<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>MCQs: M4-R5.1 Archives -</title>
	<atom:link href="https://careersknowledge.in/category/computer/mcqs-m4-r5-1/feed/" rel="self" type="application/rss+xml" />
	<link>https://careersknowledge.in/category/computer/mcqs-m4-r5-1/</link>
	<description></description>
	<lastBuildDate>Thu, 22 May 2025 04:53:35 +0000</lastBuildDate>
	<language>en-US</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.0</generator>
	<item>
		<title>IoT MCQ O Level (July 2025)</title>
		<link>https://careersknowledge.in/iot-mcq-o-level/</link>
					<comments>https://careersknowledge.in/iot-mcq-o-level/#respond</comments>
		
		<dc:creator><![CDATA[Shubham Laxakar]]></dc:creator>
		<pubDate>Fri, 13 Dec 2024 04:27:38 +0000</pubDate>
				<category><![CDATA[MCQs: M4-R5.1]]></category>
		<category><![CDATA[IoT MCQ O Level]]></category>
		<guid isPermaLink="false">https://careersknowledge.in/?p=1846</guid>

					<description><![CDATA[<p>IoT MCQ O Level questions with answers In this blog you will get Top 50 IoT MCQ O Level for July 2025 exam 1) What does IoT stand for? a) Internet of Things b) Internet of Technology c) Intelligent Objects and Things d) Internet of Telecommunication 2) Which of the following is NOT an example of an ... <a title="IoT MCQ O Level (July 2025)" class="read-more" href="https://careersknowledge.in/iot-mcq-o-level/" aria-label="Read more about IoT MCQ O Level (July 2025)">Read more</a></p>
<p>The post <a href="https://careersknowledge.in/iot-mcq-o-level/">IoT MCQ O Level (July 2025)</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></description>
										<content:encoded><![CDATA[<h2 style="text-align: center;" align="left"><strong>IoT MCQ O Level questions with answers</strong></h2>
<p align="left"><span style="color: #000000;">In this blog you will get Top 50 <strong>IoT MCQ O Leve</strong>l for July 2025 exam</span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">1) What does IoT stand for?</span></span></p>
<p align="left"><span style="color: #ff0000;"> <span style="font-size: large;"><b>a) Internet of Things</b></span> </span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b) Internet of Technology </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">c) Intelligent Objects and Things</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">d) Internet of Telecommunication </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">2) Which of the following is NOT an example of an IoT device? </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a) Smart thermostat </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b) Wearable fitness tracker </span></span></p>
<p align="left"><span style="color: #ff0000;"><span style="font-size: large;"><b>c) Desktop computer</b></span> </span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">d) Smart refrigerator</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">3) Which wireless technology is commonly used for IoT communication? </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a) Wi-Fi </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b) Bluetooth </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">c) Zigbee </span></span></p>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">d) All of the above</span></b></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">4) What is the purpose of a sensor in an IoT device? </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a) To transmit data to the cloud </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b) To analyze data received from other devices</span></span></p>
<p align="left"><span style="color: #ff0000;"> <span style="font-size: large;"><b>c) To detect and measure physical phenomena</b></span></span></p>
<p align="left"><span style="color: #000000;"> <span style="font-size: large;">d) To provide power to the device </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">5) Which of the following is an IoT application in the healthcare industry? </span></span></p>
<p align="left"><span style="color: #ff0000;"><span style="font-size: large;"><b>a) Remote patient monitoring</b></span> </span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b) Smart city infrastructure </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">c) Online shopping </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">d) Social media platforms </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">6) Which of the following is not a component of an IoT system?</span></span></p>
<p align="left"><span style="color: #000000;"> <span style="font-size: large;">a) Sensors </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b) Cloud Computing</span></span></p>
<p align="left"><span style="color: #000000;"> <span style="font-size: large;">c) Data Analytics</span></span></p>
<p align="left"><span style="color: #ff0000;"> <span style="font-size: large;"><b>d) Software Development</b></span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">7) Which wireless communication technology is commonly used in IoT devices for short-range communication? </span></span></p>
<p align="left"><span style="color: #ff0000;"><span style="font-size: large;"><b>a) Bluetooth</b></span> </span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b) Wi-Fi </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">c) NFC (Near Field Communication)</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">d) Zigbee </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">8) What is the primary purpose of an IoT gateway?</span></span></p>
<p align="left"><span style="color: #ff0000;"> <span style="font-size: large;"><b>a) To connect IoT devices to the internet</b></span></span></p>
<p align="left"><span style="color: #000000;"> <span style="font-size: large;">b) To process and analyze data from IoT devices</span></span></p>
<p align="left"><span style="color: #000000;"> <span style="font-size: large;">c) To provide power supply to IoT devices </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">d) To act as a physical interface for IoT devices </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">9) Which of the following is an example of a real-world application of IoT?</span></span></p>
<p align="left"><span style="color: #ff0000;"><span style="font-size: large;"><b>a) Smart home automation</b></span> </span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b) Online banking </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">c) Video streaming </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">d) Social media networking </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">10) Which of the following is NOT a component of the IoT ecosystem? </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a) Sensors and Actuators </span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b) Cloud Computing</span></span></p>
<p align="left"><span style="color: #000000;"> <span style="font-size: large;">c) Mobile Devices </span></span></p>
<p align="left"><span style="color: #ff0000;"><span style="font-size: large;"><b>d) Blockchain Technology</b></span> </span></p>
<p align="left"><script src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712" async="" crossorigin="anonymous"></script><br />
<!-- MIDDLEMCQS --><br />
<ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2211355701" data-ad-format="auto" data-full-width-responsive="true"></ins><br />
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">11) Which one of the following protocols is lightweight?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">IP</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">HTTP</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">MQTT</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">CoAP</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">12) What is the role of Big Data in IoT&#8217;s Smart Grid architecture?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Filter the data</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Locked the data</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Store data</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">None of the these</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">13) What is the real example of a smart grid device in IoT?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Mobile phone</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Television</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Smart Speaker</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Smart Meters</span></b></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">14) What is the full form of the MQTT?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Multi-Queue Telemetry Things</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Multiple Queue Telemetry Things</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Message Queue Telemetry Things</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Message Queue Telemetry Transport</span></b></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">15) What is the full form of ICT?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">InterConnect Technology</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Internet Connection Topology</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Information and Communication Technology</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Infer Communication Topology</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">16) Which of the following frequencies is correct for the Galileo gen 2 board?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">250 MHz</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">400 MHz</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">450 MHz</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">300 MHz</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">17) What is the full form of IANA?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Inter-Assessment-Number-Access</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Internet-Association-Numbers-Authority</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">International-Aid-for-Network-Authority</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Internet-Assigned-Numbers-Authority</span></b></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">18) What is the standard port number of secure MQTT?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">1883</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">8000</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">8883</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">8888</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">19) Which of the following layers provides end-to-end communication in IoT?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Logical layer</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Data link layer</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Transport layer</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Session layer</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">20) Which of the following devices is used to measure the gases or liquid?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Optical Sensor</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Gas Sensor</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Smoke Sensor</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Pressure sensor</span></b></span></p>
</li>
</ol>
<p><script src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712" async="" crossorigin="anonymous"></script><br />
<!-- MIDDLEMCQS --><br />
<ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2211355701" data-ad-format="auto" data-full-width-responsive="true"></ins><br />
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">21) Which interface does the fingerprint sensor use?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">UART interface</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">CoAP interface</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">SPI interface</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">I2P interface</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">22) Which of the following protocols is used by USART?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">RS32</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">RS232C</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">4RS85</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">All of the these</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">23) What is the full form of HDLC?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Higher Data Level Communication</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Higher Data Link Communication</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">High-level Data Link Control</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">High Data Level Control</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">24) Which of the following &#8220;bit&#8221; defines the address bit in the control register?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">ML</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">MM</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">RXWake</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">None of the these</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">25) What is another name for I2C?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Signal wire interface</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Two wire interfaces</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">UART</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">USART</span></span></p>
</li>
</ol>
<p><strong><span style="color: #0000ff;">Some other IoT MCQ O Level questions with answers</span></strong></p>
<p><a href="https://careersknowledge.in/iot-o-level-mcq-questions-in-hindi/">IoT O Level MCQ Questions in hindi</a></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">26) When the clock line SCL is high, the SDA is ____ transitioned.</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Low</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">High</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Medium</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">All of the these</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">27) Which of the following protocols does the secure digital card application use?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">XMPP</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">SPI</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">MQTT</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">HTTPS</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">28) How many logic signals are there in the SPI protocol?</span></span></p>
<ol type="a">
<li>
<p align="left"><strong><span style="color: #ff0000;"><span style="font-size: large;">Five signals</span></span></strong></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Six signals</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Nine signals</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Zero signals</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">29) What does MOSI mean?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">MOSI is a network line.</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">MOSI is a clock signal that sends the clock signals from master to slave.</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">MOSI is a data line that sends the data from master to slave.</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">None of the these</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">30) What is the full form of HART?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Highway Application Remote Transport</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Highway Addressable Remote Transducer</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">High Address Reduce Transport</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">High Application Remote Transport</span></span></p>
</li>
</ol>
<p><script src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712" async="" crossorigin="anonymous"></script><br />
<!-- MIDDLEMCQS --><br />
<ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2211355701" data-ad-format="auto" data-full-width-responsive="true"></ins><br />
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">31) What is the range of z-wave?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">30 to 100 m</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">300 to 1000 m</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">100 to 1000 m</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Only 10 m</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">32) Which of the following topology is used for ZigBee Smart Energy?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Bus Topology</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Ring Topology</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Star Topology</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Any Topology</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">33) Which of the following protocols does not exist at the data link layer?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">ZigBee Smart Energy</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">LoRaWAN</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">WirelessHART</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Secure MQTT</span></b></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">34) Which of the following is the type of SPI controller?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Micro-wire or plus</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Microwire</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Data SPI</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Queued SPI</span></b></span></p>
</li>
</ol>
<p><span style="color: #0000ff;"><strong>Subscribe Our Youtube Channel for live classes</strong></span></p>
<p><a href="https://www.youtube.com/@olevelguruji">https://www.youtube.com/@olevelguruji</a></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">35) What is MQTT primarily used for?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">User communication</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">System transfer</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Machine to Machine Communication</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Create connection</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">36) What is the frequency rate of z-wave?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">908.42 GHz</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">928.49 GHz</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">888.42 GHz</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">708.49 GHz</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">37) What is another name of the tactile sensor?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Weight sensor</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Imaging sensor</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Proximity sensor</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Touch sensor</span></b></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">38) How many types of capacitive touch sensors in IoT?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Two types</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Five types</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Seven types</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Nine types</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">39) Which of the following touch sensors is used in a cell phone?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Resistive touch sensors</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Human sensor</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Capacitive touch sensor</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Follow sensor</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">40) Which of the following languages does GSN work on?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Python</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">JAVA</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Android</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">C++</span></span></p>
</li>
</ol>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">41) Which of the following is the example of a short-range wireless network?</span></span></p>
<ol type="a">
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">VPN</span></span></p>
</li>
<li>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">Wi-Fi</span></b></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">Internet</span></span></p>
</li>
<li>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">WWW</span></span></p>
</li>
</ol>
<p><script src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712" async="" crossorigin="anonymous"></script><br />
<!-- MIDDLEMCQS --><br />
<ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2211355701" data-ad-format="auto" data-full-width-responsive="true"></ins><br />
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">42. Which of the following is an example of a smart home application of IoT?</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a) Online home rental marketplace<br />
</span><span style="font-size: large; color: #ff0000;"><b>b) Home security and surveillance system</b></span><span style="font-size: large;"><br />
c) Home energy management platform<br />
d) Home cleaning and maintenance service</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">43. Which of the following is an example of a smart city application of IoT?</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a) Online city guide and directory<br />
</span><span style="font-size: large; color: #ff0000;"><b>b) Public transportation tracking and scheduling system</b></span><span style="font-size: large;"><br />
c) Waste management and recycling platform<br />
d) Tourist information and booking service</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">44. Which of the following is a potential privacy concern associated with the use of IoT systems?</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large; color: #ff0000;"><b>a) Unauthorized access to personal data</b></span><span style="font-size: large;"><br />
b) Loss of connectivity and data loss<br />
c) Inability to integrate with legacy systems<br />
d) Incompatibility with existing software and hardware</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">45. Which of the following is an example of a wearable technology device?</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a) Smart home thermostat<br />
</span><span style="font-size: large; color: #ff0000;"><b>b) Fitness tracker</b></span><span style="font-size: large;"><br />
c) Voice-activated assistant<br />
d) Home security camera</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">46. IRC is an abbreviation for __________:</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a. Interconnect Reduce Chat</span></span></p>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">b. Internet Relay Chat</span></b></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">c. Interconnection Relay Chat</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">d. Internet Reduce Chat</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">47. The Network layer protocol is present in the _____________.</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a. Bridges</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b. Packets</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">c. Switches</span></span></p>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">d. Host</span></b></span></p>
<p align="left"><span style="color: #000000;"> <span style="font-size: large;">48. The ________ filtering is a security measure on various wireless networks:</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a. IP</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b. OUI</span></span></p>
<p align="left"><span style="color: #ff0000;"><span style="font-size: large;">c. </span><span style="font-size: large;"><b>MAC</b></span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">d. NIC</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">49.The XMPP implementation utilises ______________.</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a. Gaming</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b. CoAP</span></span></p>
<p align="left"><span style="color: #ff0000;"><b><span style="font-size: large;">c. Polling</span></b></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">d. Email</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">50. XMPP uses the ________ architecture:</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">a. Public/subscriber</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">b. Message</span></span></p>
<p align="left"><span style="color: #000000;"><span style="font-size: large;">c. Centralized client-server</span></span></p>
<p align="left"><span style="color: #ff0000;"><span style="font-size: large;">d. </span><span style="font-size: large;"><b>Decentralized client-server</b></span></span></p>
<p style="text-align: center;" align="left"><span style="color: #000000;"><strong>I Hope you like </strong></span><strong>IoT MCQ O Level</strong> <span style="color: #000000;"><strong>questions with answers.</strong></span></p>
<p align="left"><span style="color: #0000ff;"><strong>Also Check Our Latest Uploads </strong></span></p>
<p align="left"><a href="https://careersknowledge.in/o-level-python-top-50-mcq/">o level python Top 50 mcq</a></p>
<p align="left"><a href="https://careersknowledge.in/o-level-python-mcq-online-test/">O Level Python mcq Online Test</a></p>
<p align="left"><a href="https://careersknowledge.in/m2r5-mcq-questions-in-hindi/">M2r5 mcq questions in hindi</a></p>
<p>The post <a href="https://careersknowledge.in/iot-mcq-o-level/">IoT MCQ O Level (July 2025)</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://careersknowledge.in/iot-mcq-o-level/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>IoT O Level MCQ Questions in hindi</title>
		<link>https://careersknowledge.in/iot-o-level-mcq-questions-in-hindi/</link>
					<comments>https://careersknowledge.in/iot-o-level-mcq-questions-in-hindi/#comments</comments>
		
		<dc:creator><![CDATA[Shubham Laxakar]]></dc:creator>
		<pubDate>Fri, 06 Dec 2024 11:17:21 +0000</pubDate>
				<category><![CDATA[MCQs: M4-R5.1]]></category>
		<category><![CDATA[iot mcqs]]></category>
		<category><![CDATA[iot o level mcq questions in hindi]]></category>
		<category><![CDATA[o level m4r5 mcqs for jan exam]]></category>
		<guid isPermaLink="false">https://careersknowledge.in/?p=1793</guid>

					<description><![CDATA[<p>O level iot mcq for exam with answers In this blog you will learn IoT O Level MCQ Questions in hindi. In this Blog we will learn Top 50 IoT O Level MCQ Questions in hindi 1. The Buffer over run could be reduced using: a. Data integrity b. Byte orientation c. Flow control d. Traffic ... <a title="IoT O Level MCQ Questions in hindi" class="read-more" href="https://careersknowledge.in/iot-o-level-mcq-questions-in-hindi/" aria-label="Read more about IoT O Level MCQ Questions in hindi">Read more</a></p>
<p>The post <a href="https://careersknowledge.in/iot-o-level-mcq-questions-in-hindi/">IoT O Level MCQ Questions in hindi</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="B2VR9 CJHX3e">
<div class="wyccme">
<div>
<div class="oatEtb">
<h1 class="mtv5bd" style="text-align: center;"><span class="dg6jd">O level iot mcq for exam with answers</span></h1>
<p>In this blog you will learn<strong> IoT O Level MCQ Questions in hindi. </strong>In this Blog we will learn <strong>Top 50 IoT O Level MCQ Questions in hindi</strong></p>
</div>
</div>
</div>
</div>
<p><span style="color: #000000;">1. The Buffer over run could be reduced using:</span></p>
<p><span style="color: #000000;">a. Data integrity</span></p>
<p><span style="color: #000000;">b. Byte orientation</span></p>
<p><span style="color: #ff0000;"><strong>c. Flow control</strong></span></p>
<p><span style="color: #000000;">d. Traffic control</span></p>
<p><span style="color: #000000;">2. MAC addresses is used in the form of ________.</span></p>
<p><span style="color: #000000;">a. IP addresses</span></p>
<p><strong><span style="color: #ff0000;">b. Network address</span></strong></p>
<p><span style="color: #000000;">c. Burned in address</span></p>
<p><span style="color: #000000;">d. Hardware address</span></p>
<p><span style="color: #000000;">3. What is true about Arduino Codes? Arduino कोड के बारे में सच क्या है?</span></p>
<p><span style="color: #000000;">A. Setup ( is a startup function- सेटअप ( एक स्टार्टअप फंक्शन है।</span></p>
<p><span style="color: #000000;">B. Loop ( is executed repeatedly- लूप () को बार-बार निष्पादित किया जाता है</span></p>
<p><span style="color: #000000;">C. Also known as sketches- स्केच के रूप में भी जाना जाता है</span></p>
<p><strong><span style="color: #ff0000;">D. All of these- ये सभी</span></strong></p>
<p><span style="color: #000000;">4. The statements that are TRUE about &#8216;Arduino.h&#8217; header file are ?</span></p>
<p><span style="color: #000000;">&#8216;Arduino.h ́ हेडर फाइल के बारे में जो कथन सत्य</span></p>
<p><span style="color: #000000;">हैं, वे हैं?</span></p>
<p><span style="color: #000000;">A. Avrdude software uploads the hex file. Avrdude सॉफ़्टवेयर हेक्स फाइल अपलोड करता है</span></p>
<p><span style="color: #000000;">B. Gives access to all of Ardunio&#8217;s core functionality.</span></p>
<p><span style="color: #000000;">आर्डिनो की सभी कोर कार्यक्षमताओ तक पहुँच प्रदान करता है।</span></p>
<p><span style="color: #000000;">C. #include &lt;Arduino.h&gt;</span></p>
<p><span style="color: #ff0000;"><strong>D. All of these-</strong> ये सभी</span></p>
<p><span style="color: #000000;">5. Stochastic control system has? स्टोकेस्टिक कन्ट्रोल सिस्टम है?</span></p>
<p><span style="color: #000000;">A. Feedback with unknown actions random</span></p>
<p><span style="color: #000000;">अज्ञात यादृच्छिक क्रियाओं के साथ प्रतिक्रिया</span></p>
<p><span style="color: #000000;">B. Positive Feedback with unknown</span></p>
<p><span style="color: #000000;">random actions</span></p>
<p><span style="color: #000000;">अज्ञात यादृच्छिक क्रियाओं के साथ सकारात्मक</span></p>
<p><span style="color: #000000;">प्रतिक्रिया</span></p>
<p><span style="color: #000000;">C Negative Feedback with unknown</span></p>
<p><span style="color: #000000;">random actions</span></p>
<p><span style="color: #000000;">अज्ञात यादृच्छिक क्रियाओं के साथ नकारात्मक</span></p>
<p><span style="color: #000000;">प्रतिक्रिया</span></p>
<p><strong><span style="color: #ff0000;">|D. All of these- ये सभी</span></strong></p>
<p><span style="color: #000000;">6.The keyword &#8216;PROGMEM&#8217; is a variable modifier of PROGMEM utility. Which header file contains it?</span></p>
<p><span style="color: #000000;">कीवर्ड &#8216;PROGMEM&#8217; PROGMEM उपयोगिता का एक परिवर्तनशील संशोधक है। यह किस हेडर फाइल में है</span></p>
<p><span style="color: #000000;">A. avr/pspace.</span></p>
<p><span style="color: #ff0000;"><strong>B. avr/pgmspace.h</strong></span></p>
<p><span style="color: #000000;">C.avr/pmspace.h</span></p>
<p><span style="color: #000000;">D.avr/progmem.h</span></p>
<p><span style="color: #000000;"><strong>7. An IOT device may need interfaces for:</strong></span></p>
<p><span style="color: #000000;">एक IOT डिवाइस को निम्न के लिए इंटरफेस की आवश्यकता हो सकती है:</span></p>
<p><span style="color: #000000;">A.Sensors</span></p>
<p><span style="color: #000000;">B. audio/video</span></p>
<p><span style="color: #000000;">C. Internet connectivity</span></p>
<p><span style="color: #ff0000;"><strong>D. All of these</strong></span></p>
<p><span style="color: #000000;"><strong>8. The differences in an open-loop and a closed-loop systems are based on:</strong></span></p>
<p><span style="color: #000000;">ओपन-लूप और क्लोज्ड &#8211; लूप सिस्टम में अन्तर निम्न</span></p>
<p><span style="color: #000000;">पर आधारित होते हैं.</span></p>
<p><span style="color: #000000;">A. Feedback</span></p>
<p><span style="color: #000000;">B. Stability</span></p>
<p><span style="color: #000000;">C. Complexity</span></p>
<p><span style="color: #ff0000;"><strong>D. All of these</strong></span></p>
<p><span style="color: #000000;"><strong>9. The way we dress is an example of</strong> <strong>communication.</strong></span></p>
<p><span style="color: #000000;">जिस तरह से हम कपड़े पहनते हैं वह का उदाहरण है।</span></p>
<p><span style="color: #000000;">A. Verbal- मौखिक</span></p>
<p><span style="color: #ff0000;"><strong>B. Nonverbal-</strong></span></p>
<p><span style="color: #000000;">C. Written</span></p>
<p><span style="color: #000000;">D. Spoken उच्चारित</span></p>
<p><span style="color: #000000;"><strong>10. The loT supports. IoT सपोर्ट करता है</strong></span></p>
<p><span style="color: #000000;">A. Cloud computing क्लाउड कंप्यूटिंग</span></p>
<p><span style="color: #000000;">B. Block-chain Technolgy ब्लॉकचेन टेक्नोलॉजी</span></p>
<p><span style="color: #000000;">C. Data Analytics</span></p>
<p><span style="color: #000000;">डेटा एनालिटिक्स</span></p>
<p><span style="color: #ff0000;"><strong>D. All of these</strong>&#8211; ये सभी</span></p>
<p><span style="color: #000000;">11. MQ135 Sensor is.</span></p>
<p><span style="color: #000000;">एमक्यू135 सेंसर है</span></p>
<p><span style="color: #000000;">A. Al detector- ए.आई डिटेक्टर</span></p>
<p><span style="color: #000000;">B. Gas Sensor- गैस सेंसर</span></p>
<p><span style="color: #000000;">C. Monitors Air Pollution</span></p>
<p><span style="color: #000000;">वायु प्रदूषण पर नज़र रखता है</span></p>
<p><span style="color: #ff0000;"><strong>D.(B) and (C)-</strong></span></p>
<p><span style="color: #000000;">(B) और (C)</span></p>
<p><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712" crossorigin="anonymous"></script><br />
<!-- MIDDLEMCQS --><br />
<ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2211355701" data-ad-format="auto" data-full-width-responsive="true"></ins><br />
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p><span style="color: #000000;"><strong>12. Choose the correct option of C program having array:</strong></span></p>
<p><span style="color: #000000;">ऐरे वाले सी प्रोग्राम का सही विकल्प चुनें:</span></p>
<p><span style="color: #000000;"><strong>int main(</strong></span></p>
<p><span style="color: #000000;">{</span></p>
<p><span style="color: #000000;"><strong>int xyz (4) = [10, 20, 30, 40];</strong></span></p>
<p><span style="color: #000000;"><strong>printf (&#8220;%d&#8221;, xyz (1));</strong></span></p>
<p><span style="color: #000000;">}</span></p>
<p><span style="color: #000000;">A. 0</span></p>
<p><span style="color: #ff0000;"><strong>B) Compile error</strong></span></p>
<p><span style="color: #000000;">C. 10</span></p>
<p><span style="color: #000000;">D. 20</span></p>
<p><span style="color: #000000;">13. In a sentence, subject communicates about </span><span style="color: #000000;">and predicate talks about,</span></p>
<p><span style="color: #000000;">एक वाक्य में, विषय और &#8230;&#8230;.के बारे में संचार करता है। </span><span style="color: #000000;">के बारे में बात करता है।</span></p>
<p><span style="color: #000000;">A. predicate, sentence</span></p>
<p><span style="color: #000000;">विधेय, वाक्य</span></p>
<p><span style="color: #000000;">B. sentence, verb</span></p>
<p><span style="color: #000000;">वाक्य, क्रिया</span></p>
<p><span style="color: #ff0000;"><strong>C.) sentence, subject</strong></span></p>
<p><span style="color: #000000;">D) Predicate, subject</span></p>
<p><span style="color: #000000;">14. Humidity sensor is related to: आर्द्रता संवेदक संबंधित है:</span></p>
<p><span style="color: #000000;">A. DHT11 डीएचटी 11</span></p>
<p><span style="color: #000000;">B. Hygrometer हाइग्रोमीटर</span></p>
<p><span style="color: #000000;">C. Parts Per or Million Relative Humidity</span></p>
<p><span style="color: #000000;">प्रति मिलियन भाग या सापेक्ष आर्द्रता</span></p>
<p><span style="color: #ff0000;"><strong>(D) All of these</strong>&#8211; ये सभी</span></p>
<p><span style="color: #000000;">15. Communication with oneself is called.</span></p>
<p><span style="color: #000000;">स्वयं के </span><span style="color: #000000;">साथ संचार को कहा जाता है</span></p>
<p><span style="color: #ff0000;"><strong>A. Interpersonal </strong></span><span style="color: #000000;">इंटरपर्सनल</span></p>
<p><span style="color: #000000;">B. Intrapersonal इंद्रापर्सनल</span></p>
<p><span style="color: #000000;">C. Impersonal अवैयक्तिक</span></p>
<p><span style="color: #000000;">D. Formal </span><span style="color: #000000;">औपचारिक</span></p>
<p><span style="color: #000000;">16. LCD displays the text form of data when EN line shows____ and RS line___?</span></p>
<p><span style="color: #000000;">जब EN लाइन____दिखाती है और RS लाइन </span><span style="color: #000000;">होती है तो LCD डेटा के टेक्स्ट फॉर्म को </span><span style="color: #000000;">प्रदर्शित करता है:</span></p>
<p><span style="color: #000000;">A. 0 to 1 transitions &amp; High</span></p>
<p><span style="color: #ff0000;"><strong>B 1 to 0 transitions &amp; High</strong></span></p>
<p><span style="color: #000000;">C. 0 to 1 transitions &amp; Low</span></p>
<p><span style="color: #000000;">D.1 to 0 transitions &amp; Low</span></p>
<p><span style="color: #000000;">17. Arduino can be programmed using following languages:</span></p>
<p><span style="color: #000000;">निम्नलिखित भाषाओं का उपयोग करके Arduino को प्रोग्राम किया जा सकता है:</span></p>
<p><span style="color: #000000;">A. Python</span></p>
<p><span style="color: #000000;">B. C++</span></p>
<p><span style="color: #ff0000;"><strong>C) Both (A) and (B)</strong></span></p>
<p><span style="color: #000000;">D. None of the above</span></p>
<p><span style="color: #000000;">18. Which macro confirms &#8220;Hello friend&#8221;, </span><strong><span style="color: #000000;">be stored in the Flash memory?</span></strong></p>
<p><span style="color: #000000;">कौन सा मैको पुष्टि करता है कि &#8216;हेल फ्रड </span><span style="color: #000000;">मेमोरी में स्टोर हो जाएगा?</span></p>
<p><span style="color: #000000;"><strong><span style="color: #ff0000;">A Serial.Print (F (&#8220;Hello Friend&#8221;));</span> </strong></span></p>
<p><span style="color: #000000;">B. Serial.Print (A (&#8220;Hello Friend&#8221;));</span></p>
<p><span style="color: #000000;">C. Serial.Print (C (&#8220;Hello Friend&#8221;));</span></p>
<p><span style="color: #000000;">D. Serial.Print (N (&#8220;Hello Friend&#8221;));</span></p>
<p><span style="color: #000000;">19. An IoT protocols does not include: एक loT प्रोटोकॉल में शामिल नहीं है:</span></p>
<p><span style="color: #000000;">A. Network/Internet protocol layer</span></p>
<p><span style="color: #000000;">B. Link layer protocol</span></p>
<p><span style="color: #000000;">C. Application layer Protocol</span></p>
<p><span style="color: #ff0000;"><strong>D.Session layer protocol</strong></span></p>
<p><span style="color: #000000;">20. The difference in if-Else and switch case statement is:</span></p>
<p><span style="color: #000000;">if-Else और स्विच केस स्टेटमेंट में अंतर है:</span></p>
<p><span style="color: #000000;">A. If-Else enforces binary search</span></p>
<p><span style="color: #000000;">If-Else बाइनरी सर्च को लागू करता है</span></p>
<p><span style="color: #000000;">B. Switch-case enforces linear search स्विच-केस लीनियर सर्च को लागू करता है।</span></p>
<p><strong><span style="color: #ff0000;">C. Multiple statements can be used for numerous decisions inside If-Else इफ-एल्स के अंदर कई निर्णयो के लिए कई स्टेटमेंट्स का उपयोग किया जा सकता है</span></strong></p>
<p><span style="color: #000000;">D. Multiple statements can be used for numerous decisions inside switch </span><span style="color: #000000;">case<strong>.</strong></span></p>
<p><span style="color: #000000;">स्विच केस के अंदर कई निर्णयों के लिए कई स्टेटमेन्ट्स का उपयोग किया जा सकता है।</span></p>
<p><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712" crossorigin="anonymous"></script><br />
<!-- MIDDLEMCQS --><br />
<ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2211355701" data-ad-format="auto" data-full-width-responsive="true"></ins><br />
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p><span style="color: #000000;">21. Sketches in Arduino are saved with the extension</span></p>
<p><span style="color: #000000;">Arduino में स्केचेस को एक्सटेंशन के साथ सेव किया जाता है।</span></p>
<p><span style="color: #000000;">.exe</span></p>
<p><span style="color: #ff0000;"><strong>B.ino</strong></span></p>
<p><span style="color: #000000;">C..ide</span></p>
<p><span style="color: #000000;">D..doc</span></p>
<p><span style="color: #000000;">22. An IoT device connects with other interfaces using connections which are _:</span></p>
<p><span style="color: #000000;">A. wired</span></p>
<p><span style="color: #ff0000;"><strong>B. wired and wireless</strong></span></p>
<p><span style="color: #000000;">C. wireless</span></p>
<p><span style="color: #000000;">D. None of these</span></p>
<p><span style="color: #000000;">23.What is WOT and its usage in the loT? WoT क्या है और आईओटी में इसके उपयोग क्या</span></p>
<p><span style="color: #000000;">A. Wireless of Things &amp; increase time complexity</span></p>
<p><span style="color: #000000;">वायरलेस ऑफ थिंग्स और समय की जटिलता- में वृद्धि</span></p>
<p><span style="color: #000000;">B. Wireless of Things &amp; reduce security वायरलेस ऑफ थिंग्स और सुरक्षा कटौती</span></p>
<p><strong><span style="color: #ff0000;">C. Web of Things &amp; interoperability improves </span></strong><span style="color: #000000;">वेब ऑफ थिंग्स और इंटरऑपरेबिलिटी में सुधार</span></p>
<p><span style="color: #000000;">D. Web of Things &amp; increment in cost • वेब ऑफ थिंग्स और लागत में वृद्धि</span></p>
<p><span style="color: #000000;">24. Which document that can be used as an evident in legal cases?</span></p>
<p><span style="color: #000000;">कौन सा दस्तावेज कानूनी मामलों में सबूत के रूप में इस्तेमाल किया जा सकता है?</span></p>
<p><span style="color: #ff0000;"><strong>A. Notice</strong></span></p>
<p><span style="color: #000000;">B. Minutes of a meeting</span></p>
<p><span style="color: #000000;">C. Agenda</span></p>
<p><span style="color: #000000;">D.Memo</span></p>
<p><span style="color: #000000;">25. Which one is not a microcontroller in Embedded Ecosystem?</span></p>
<p><span style="color: #000000;">एंबेडेड इकोसिस्टम में कौन सा माइक्रोकंट्रोलर नहीं है?</span></p>
<p><span style="color: #000000;">A. PIC</span></p>
<p><span style="color: #000000;">C. ARM</span></p>
<p><span style="color: #ff0000;"><strong>B. 8086</strong></span></p>
<p><span style="color: #000000;">D. 8051</span></p>
<p><span style="color: #000000;">26. The communication technologies used for loT is/are:</span></p>
<p><span style="color: #000000;">IoT के लिए उपयोग की जाने वाली संचार प्रौद्योगिकियां हैं/हैं:</span></p>
<p><span style="color: #000000;">A. Bluetooth</span></p>
<p><span style="color: #000000;">B. Zigbee</span></p>
<p><span style="color: #000000;">C. WIMAX</span></p>
<p><span style="color: #ff0000;"><strong>D. All of these</strong></span></p>
<p><span style="color: #000000;">27. What is true about sending and receving the Serial TTL Signals:</span></p>
<p><span style="color: #000000;">सीरियल टीटीएल सिग्नल भेजने और प्राप्त करने के बारे में सत्य क्या है?</span></p>
<p><span style="color: #000000;">A. At least one serial port is there- कम से कम एक सीरियल पोर्ट मौजूद (Tx)-</span></p>
<p><span style="color: #000000;">डिजिटल इनपुट, 0 (आरएक्स) और (टीएक्स) पर संचार करता है।</span></p>
<p><span style="color: #000000;">B. Communicates on digital input, 0 (Rx) and 1</span></p>
<p><span style="color: #000000;"><strong>C.</strong> UART or USART</span></p>
<p><span style="color: #000000;">यूएआरटी या यूएसएआरटी</span></p>
<p><span style="color: #ff0000;"><strong>D. All of these </strong>ये सभी</span></p>
<p><span style="color: #000000;">28. What is ESP8266 used in loT applications? IoT अनुप्रयोगों में प्रयुक्त ESP8266 क्या है?</span></p>
<p><span style="color: #ff0000;"><strong>A. Low-cost Wi-Fi module</strong></span></p>
<p><span style="color: #000000;">कम लागत वाला वाई-फाई मॉड्यूल</span></p>
<p><span style="color: #000000;">B. Microprocessor on a chip एक चिप पर माइक्रोप्रोसेसर</span></p>
<p><span style="color: #000000;">C. In-build HTTP software</span></p>
<p><span style="color: #000000;">इन- बिल्ड एचटीटीपी सॉफ्टवेयर</span></p>
<p><span style="color: #000000;">D. High-cost Wi-Fi module</span></p>
<p><span style="color: #000000;">उच्च लागत वाला वाई-फाई मॉड्यूल</span></p>
<p><span style="color: #000000;">29. The speed of DC motor is controlled by Arduino using</span></p>
<p><span style="color: #000000;">डीसी मोटर की गति को Arduino द्वारा निम्न का उपयोग करके नियंत्रित किया जाता है:</span></p>
<p><span style="color: #000000;">A. PCM</span></p>
<p><span style="color: #000000;">B. PPM</span></p>
<p><span style="color: #ff0000;"><strong>C.PWM</strong></span></p>
<p><span style="color: #000000;">D.QAM</span></p>
<p><span style="color: #000000;">30. Microprocessors have following components embedded in them:</span></p>
<p><span style="color: #000000;">माइक्रोप्रोसेसरों में निम्नलिखित घटक अंतर्निहित</span></p>
<p><span style="color: #000000;">होते हैं.</span></p>
<p><span style="color: #000000;">A. RAM</span></p>
<p><span style="color: #000000;">B. Memory</span></p>
<p><span style="color: #000000;">C. ROM</span></p>
<p><span style="color: #ff0000;"><strong>D. None of these</strong></span></p>
<p><span style="color: #000000;">I hope you like also share our post <strong>IoT O Level MCQ Questions in hindi</strong> to everyone.</span></p>
<p><span style="color: #000000;">31. Which feature defines loT?</span></p>
<p><span style="color: #000000;">कौन सी विशेषता आईओटी को परिभाषित करती है?</span></p>
<p><span style="color: #000000;">A.Local network</span></p>
<p><span style="color: #000000;">स्थानीय नेटवर्क</span></p>
<p><span style="color: #000000;">B. Non-changing conditions</span></p>
<p><span style="color: #000000;">अपरिवर्तित स्थितियां</span></p>
<p><span style="color: #000000;">C. Self-configuring</span></p>
<p><span style="color: #000000;">सेल्फ-कॉन्फिगरिंग</span></p>
<p><strong><span style="color: #ff0000;">D. Non-interoperable protocol- नॉन-इंटरऑपरेबल प्रोटोकॉल</span></strong></p>
<p><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712" crossorigin="anonymous"></script><br />
<!-- MIDDLEMCQS --><br />
<ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2211355701" data-ad-format="auto" data-full-width-responsive="true"></ins><br />
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p><span style="color: #000000;">32. A constant variable can be declared as ? एक कॉन्स्टेन्ट वेरिएबल के रूप में डिक्लेयर किया जा सकता है?</span></p>
<p><span style="color: #000000;">A. Only in variable declaration area केवल वेरिएबल डिक्लेरेशन के एरिया में</span></p>
<p><span style="color: #000000;">B. After main (-main ) के बाद</span></p>
<p><span style="color: #000000;">C. const number int</span></p>
<p><span style="color: #ff0000;"><strong>D. #define number 35</strong></span></p>
<p><span style="color: #000000;">33. loT promotes the creation of IoT terminal industry __</span></p>
<p><span style="color: #000000;">IoT, IoT टर्मिनल उद्योग के निर्माण को बढ़ावा देता है &#8230;&#8230;&#8230;. |</span></p>
<p><span style="color: #000000;">A. Devices</span></p>
<p><span style="color: #000000;">B. Network</span></p>
<p><span style="color: #ff0000;"><strong>C. Clusters</strong></span></p>
<p><span style="color: #000000;">D. Things</span></p>
<p><span style="color: #000000;">34. Reading is an art to bring in knowledge. It basically.</span></p>
<p><span style="color: #000000;">अध्ययन ज्ञान प्राप्त करने की एक कला है। यह मूल रूप से&#8230;&#8230;&#8230;&#8230;. ।</span></p>
<p><span style="color: #000000;">A. Encodes</span></p>
<p><span style="color: #000000;">B. Translates.</span></p>
<p><span style="color: #ff0000;"><strong>C. Decodes</strong></span></p>
<p><span style="color: #000000;">D. None of these</span></p>
<p><span style="color: #3366ff;"><strong><span style="color: #000000;">If you want live class IoT O Level MCQ Questions in hindi then follow on youtube Subscribe Our Youtube channel for live class</span></strong></span></p>
<p><a href="https://www.youtube.com/@olevelguruji">https://www.youtube.com/@olevelguruji</a></p>
<p><span style="color: #000000;">35. Paralanguage is a part of meta- communication that deals with non-verbal communication. Also known as&#8230;? Paralanguage मेटा–कम्युनिकेशन का एक हिस्सा है जो गैर-मौखिक संचार से संबंधित है। इसे &#8230;.के. रूप में भी जाना जाता है:</span></p>
<p><span style="color: #000000;">A. Poetry</span></p>
<p><span style="color: #000000;">काव्य</span></p>
<p><span style="color: #000000;">B. Prosody प्रोसोडी</span></p>
<p><span style="color: #000000;">C. Haptics हैप्टिक्स</span></p>
<p><span style="color: #ff0000;"><strong>D. Vocalic</strong>-वोकलिक्स</span></p>
<p><span style="color: #000000;">36. In Micro controllers, external access s </span><span style="color: #000000;">used for:</span></p>
<p><span style="color: #000000;">माइकोकंट्रोलर्स में, एक्सटर्नल एक्सेस का उपयोग</span></p>
<p><span style="color: #000000;">किसके लिए किया जाता है?</span></p>
<p><span style="color: #000000;">A. Power supply विद्युत आपूर्ति</span></p>
<p><span style="color: #000000;">B. Latches-लैच</span></p>
<p><span style="color: #ff0000;"><strong>C. Memory Interfacing </strong>मेमोरी इंटरफेसिंग</span></p>
<p><span style="color: #000000;">D. Peripherals पेरिफेरल्स</span></p>
<p><span style="color: #000000;">37. Keyboard pins while interfacing can cause </span><span style="color: #000000;">interrupt called as:</span></p>
<p><span style="color: #000000;">इंटरफेसिग करते समय कीबोर्ड पिन के कारण।</span></p>
<p><span style="color: #000000;">रुकावट आ सकती है, जिसे कहा जाता है?</span></p>
<p><span style="color: #000000;">A. Timer Interrupt</span></p>
<p><span style="color: #000000;">टाइमर इंटरप्ट</span></p>
<p><span style="color: #000000;">B.Software Interrupt</span></p>
<p><span style="color: #000000;">सॉफ्टवेयर इंटरप्ट</span></p>
<p><span style="color: #ff0000;"><strong>C. External Hardware Interrupt</strong></span></p>
<p><span style="color: #000000;">एक्सटर्नल हार्डवेयर इंटरप्ट</span></p>
<p><span style="color: #000000;">D. Interfacing Interrupt इंटरफेसिंग इंटरप्ट</span></p>
<p><span style="color: #000000;">38. What is the basic function of the spring in a control valve ?</span></p>
<p><span style="color: #000000;">कन्ट्रोल वाल्व में स्प्रिंग का मूल कार्य क्या है?</span></p>
<p><span style="color: #000000;">A. Characterize flow</span></p>
<p><span style="color: #000000;">प्रवाह को चिह्नित करें</span></p>
<p><span style="color: #ff0000;"><strong>B) Oppose the diaphragm to position the valve according to signal pressu</strong>re </span></p>
<p><span style="color: #ff0000;">सिग्नल दबाव के अनुसार वाल्व की स्थिति व लिए डायाफ्राम का विरोध करें</span></p>
<p><span style="color: #000000;">C. Close the valve if air failure occurs. हवा की विफलता होने पर वाल्व बंद कर दें</span></p>
<p><span style="color: #000000;">D. Open the valve if air failure occurs. हवा की विफलता होने पर वाल्व खोलें</span></p>
<p><span style="color: #000000;">39. lot devices are threats vulnerable to attacks and One of them is Cryptanalysis </span><span style="color: #000000;">attack that means:</span></p>
<p><span style="color: #000000;">Iot डिवाइस हमलों और खतरों के प्रति संवेदनशील होते हैं। उनमें से एक क्रिप्टोनालिसिस अटैक है। </span><span style="color: #000000;">जिसका अर्थ है:</span></p>
<p><span style="color: #000000;"><em>A. By</em> recovering Information the encryption information</span></p>
<p><span style="color: #000000;">एन्क्रिप्शन जानकारी पुनर्प्राप्त करना</span></p>
<p><span style="color: #000000;">B. Inject malicious codes मॉलिसियस कोड इंजेक्ट करना</span></p>
<p><strong><span style="color: #ff0000;">C.Find ciphertext to break the encryption एन्क्रिप्शन को तोड़ने के लिए सिफरटेक्स्ट </span></strong><strong><span style="color: #ff0000;">खोजना</span></strong></p>
<p><span style="color: #000000;">D. Tamper with the hardware हार्डवेयर के साथ छेड़छाड़</span></p>
<p><span style="color: #000000;">40. Choose the correct-option to access the 4th element of the array:</span></p>
<p><span style="color: #000000;">ऐरे के चौथे एलिमेन्ट तक पहुँचने के लिए सही विकल्प चुनें?</span></p>
<p><span style="color: #000000;"><strong>int z[30]; </strong></span></p>
<p><span style="color: #000000;"><strong>int *pz;</strong></span></p>
<p><span style="color: #000000;"><strong> pz = z;</strong></span></p>
<p><span style="color: #000000;">A.&#8221;(z+3)</span></p>
<p><span style="color: #000000;">B. z[3]</span></p>
<p><span style="color: #ff0000;"><strong>C.pz[3]</strong></span></p>
<p><span style="color: #000000;">D. *(*pz+3)</span></p>
<p><span style="color: #000000;">41. The enduring feature that describes an individual&#8217;s behavior and attitude is called</span></p>
<p><span style="color: #000000;">किसी व्यक्ति के व्यवहार और दृष्टिकोण का वर्णन &#8230;कहलाती है। करने वाली स्थायी विशेषता</span></p>
<p><span style="color: #000000;">A. Education </span><span style="color: #000000;">शिक्षा</span></p>
<p><span style="color: #ff0000;"><strong>B. Personality Traits </strong></span><span style="color: #000000;">व्यक्तित्व लक्षण</span></p>
<p><span style="color: #000000;">C. Financial Status </span><span style="color: #000000;">वित्तीय स्थिति</span></p>
<p><span style="color: #000000;">D. Job Profile </span><span style="color: #000000;">जॉब प्रोफाइल</span></p>
<p><span style="color: #000000;">42. The major characteristics on which OSI and TCP/IP differs:</span></p>
<p><span style="color: #000000;">वे प्रमुख विशेषताएँ जिन पर OSI और TCP/IP मॉडल भिन्न हैं:</span></p>
<p><span style="color: #000000;">A. OSI model is independent generic protocol &amp; TCP/IP is communication protocol</span></p>
<p><span style="color: #000000;">OSI मॉडल स्वतंत्र जेनेरिक प्रोटोकॉल है और TCP/IP संचार प्रोटोकॉल है.</span></p>
<p><span style="color: #000000;">B.In OSI model, Transport layer guarantees. the delivery</span></p>
<p><span style="color: #000000;">OSI मॉडल में, ट्रांसपोर्ट लेयर डिलीवरी की गारंटी देता है</span></p>
<p><span style="color: #ff0000;"><strong>C.(A) and (B) &#8211; (A) और (B)</strong></span></p>
<p><span style="color: #000000;">D. TCP/IP model consists of 7 layers </span><span style="color: #000000;">TCP/IP मॉडल में 7 परतें होती हैं</span></p>
<p><span style="color: #000000;">43. The future loT trust infrastructures are </span><span style="color: #000000;">based on technology for business- critical interaction between devices without direct human interaction.</span></p>
<p><span style="color: #000000;">भविष्य के आईओटी ट्रस्ट इन्फास्ट्रक्चर प्रत्यक्ष मानव संपर्क के बिना ही उपकरणों के बीच महत्वपूर्ण प्रौद्योगिकी पर व्यापार- इन्टेरैक्शन के लिए आधारित हैं</span></p>
<p><span style="color: #000000;">A. XML</span></p>
<p><span style="color: #000000;">B. B..Net</span></p>
<p><span style="color: #ff0000;"><strong>C.Blockchain</strong></span></p>
<p><span style="color: #000000;">D. D. All of the Above</span></p>
<p><span style="color: #000000;">44 Main components of IoT based system are: IoT आधारित सिस्टमों के मुख्य कम्पोनेन्ट हैं:</span></p>
<p><span style="color: #000000;">A. Sensors सेंसर</span></p>
<p><span style="color: #000000;">B. Actuators एक्ट्यूएटर्स</span></p>
<p><span style="color: #000000;">C. Microcontrollers माइक्रोकंट्रोलर</span></p>
<p><span style="color: #ff0000;"><strong>D. All of the above </strong></span><span style="color: #000000;">उपरोक्त सभी</span></p>
<p><span style="color: #000000;"><strong>45. How many PWM pins does the Arduino Uno </strong></span><span style="color: #000000;"><strong>have?</strong></span></p>
<p><span style="color: #000000;">Arduino Uno में कितने PWN पिन होते हैं?</span></p>
<p><span style="color: #000000;">A1</span></p>
<p><span style="color: #000000;">B.2</span></p>
<p><span style="color: #000000;">C.4</span></p>
<p><span style="color: #ff0000;"><strong>D. 6</strong></span></p>
<p><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712" crossorigin="anonymous"></script><br />
<!-- MIDDLEMCQS --><br />
<ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2211355701" data-ad-format="auto" data-full-width-responsive="true"></ins><br />
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p><span style="color: #000000;">46. What is the Optiboot bootloader in the Arduino IDE?</span></p>
<p><span style="color: #000000;">Arduino IDE में ऑप्टिबूट बूटलोडर क्या है?</span></p>
<p><span style="color: #000000;">A. Default bootloader </span><span style="color: #000000;">डिफॉल्ट बूटलोडर</span></p>
<p><span style="color: #000000;">B. ATmega328p </span><span style="color: #000000;">एटमेगा328पी</span></p>
<p><span style="color: #ff0000;"><strong>C.Both (A) and (B) </strong>दोनों (ए) और (बी)</span></p>
<p><span style="color: #000000;">D. Take 1024 bytes for initiating आरंभ करने के लिए 1024 बाइट्स लें</span></p>
<p><span style="color: #000000;">47. In a function, an array is passed by: किसी फंक्शन में, एक ऐरे को पास किया जाता है:</span></p>
<p><span style="color: #000000;">A.Address relocation- एड्रेस रिलोकेशन</span></p>
<p><span style="color: #000000;">B. Call by value कॉल बाई वैल्यू</span></p>
<p><span style="color: #000000;">C. Function arguments- फंक्शन आर्गुमेन्ट्स</span></p>
<p><strong><span style="color: #ff0000;"> (D) Call by reference कॉल बाई रेफरेन्स</span></strong></p>
<p><span style="color: #000000;">48. The language of memos should be and to understand.</span></p>
<p><span style="color: #000000;">मेमो की भाषा समझने के लिए और होनी</span></p>
<p><span style="color: #000000;">A. Indirect, personal</span></p>
<p><span style="color: #000000;">अप्रत्यक्ष, व्यक्तिगत</span></p>
<p><span style="color: #000000;">B. Direct, concise</span></p>
<p><span style="color: #ff0000;"><strong>C. Lucid, easy</strong></span></p>
<p><span style="color: #000000;">स्पष्ट, आसान</span></p>
<p><span style="color: #000000;">D. Concise,difficult</span></p>
<p><span style="color: #000000;">49. An array index, xyz [] starts with</span></p>
<p><span style="color: #000000;">एक ऐरे इन्डेक्स, xyz []के साथ शुरू होती है</span></p>
<p><span style="color: #ff0000;"><strong>A. 0</strong></span></p>
<p><span style="color: #000000;">B.-1</span></p>
<p><span style="color: #000000;">C.1</span></p>
<p><span style="color: #000000;">D. 2</span></p>
<p><span style="color: #000000;">50. IR Sensors are used in:</span></p>
<p><span style="color: #000000;">IR सेंसर का उपयोग किया जाता है:</span></p>
<p><span style="color: #000000;">A. GPS Tracking जीपीएस ट्रैकिंग</span></p>
<p><span style="color: #000000;">B. Moisture sensing मॉसचर सेन्सिंग</span></p>
<p><span style="color: #ff0000;"><strong>C.) Object detection ऑब्जेक्ट डिटेक्शन</strong></span></p>
<p><span style="color: #000000;">D. Analog signals एनालॉग सिग्नल</span></p>
<p><span style="color: #000000;">I Hope you will understand the blog <strong>IoT O Level MCQ Questions in hindi</strong> well.</span></p>
<p><strong><span style="color: #000000;">Also Check Our Latest Uploads</span></strong></p>
<p><a href="https://careersknowledge.in/o-level-m3-r5-mcq-questions-with-answers-2/">O level m3 r5 mcq questions with answers</a></p>
<p><a href="https://careersknowledge.in/o-level-m4-r5-mcq-questions/">o level m4 r5 mcq questions</a></p>
<p>The post <a href="https://careersknowledge.in/iot-o-level-mcq-questions-in-hindi/">IoT O Level MCQ Questions in hindi</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://careersknowledge.in/iot-o-level-mcq-questions-in-hindi/feed/</wfw:commentRss>
			<slash:comments>2</slash:comments>
		
		
			</item>
		<item>
		<title>o level m4 r5 mcq questions</title>
		<link>https://careersknowledge.in/o-level-m4-r5-mcq-questions/</link>
					<comments>https://careersknowledge.in/o-level-m4-r5-mcq-questions/#comments</comments>
		
		<dc:creator><![CDATA[Shubham Laxakar]]></dc:creator>
		<pubDate>Sat, 27 Jul 2024 17:12:19 +0000</pubDate>
				<category><![CDATA[MCQs: M4-R5.1]]></category>
		<category><![CDATA[iot o level mcq questions in hindi]]></category>
		<category><![CDATA[m4-r5 mcq questions in hindi]]></category>
		<category><![CDATA[O Level IoT MCQ Questions and Answers]]></category>
		<category><![CDATA[O Level M4 R5 mcq questions]]></category>
		<category><![CDATA[O level m4 r5 mcq questions and answers]]></category>
		<category><![CDATA[O level m4 r5 mcq questions and answers pdf]]></category>
		<category><![CDATA[O level m4 r5 mcq questions pdf]]></category>
		<category><![CDATA[O Level M4-R5 practical questions]]></category>
		<category><![CDATA[o level m4-r5 question paper pdf download]]></category>
		<guid isPermaLink="false">https://careersknowledge.in/?p=1707</guid>

					<description><![CDATA[<p>As all of you students know that the date of O level theory exam has come, your theory exam will be held between 3rd August to 11th August. In this blog you will get o level m4 r5 mcq questions with answers. O level m4 r5 mcq questions and answers 1) What does IoT stand for? ... <a title="o level m4 r5 mcq questions" class="read-more" href="https://careersknowledge.in/o-level-m4-r5-mcq-questions/" aria-label="Read more about o level m4 r5 mcq questions">Read more</a></p>
<p>The post <a href="https://careersknowledge.in/o-level-m4-r5-mcq-questions/">o level m4 r5 mcq questions</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><span style="color: #000000;">As all of you students know that the date of O level theory exam has come, your theory exam will be held between 3rd August to 11th August. In this blog you will get <strong>o level m4 r5 mcq questions with answers.</strong></span></p>
<div class="B2VR9 CJHX3e">
<div class="wyccme">
<div>
<h2 class="oatEtb" style="text-align: center;"><strong><span class="dg6jd" style="color: #000000;">O level m4 r5 mcq questions and answers</span></strong></h2>
</div>
</div>
</div>
<p><span style="color: #000000;">1) What does IoT stand for?</span></p>
<p><span style="color: #0000ff;"><strong>a) Internet of Things</strong></span></p>
<p><span style="color: #000000;">b) Internet of Technology</span></p>
<p><span style="color: #000000;">c) Intelligent Objects and Things</span></p>
<p><span style="color: #000000;">d) Internet of Telecommunication</span></p>
<p><span style="color: #000000;">2) Which of the following is NOT an example of an IoT device?</span></p>
<p><span style="color: #000000;">a) Smart thermostat</span></p>
<p><span style="color: #000000;">b) Wearable fitness tracker</span></p>
<p><span style="color: #0000ff;"><strong>c) Desktop computer</strong></span></p>
<p><span style="color: #000000;">d) Smart refrigerator</span></p>
<p><span style="color: #000000;">3) Which wireless technology is commonly used for IoT communication?</span></p>
<p><span style="color: #000000;">a) Wi-Fi</span></p>
<p><span style="color: #000000;">b) Bluetooth</span></p>
<p><span style="color: #000000;">c) Zigbee</span></p>
<p><span style="color: #0000ff;"><strong>d) All of the above</strong></span></p>
<p><span style="color: #000000;">4) What is the purpose of a sensor in an IoT device?</span></p>
<p><span style="color: #000000;">a) To transmit data to the cloud</span></p>
<p><span style="color: #000000;">b) To analyze data received from other devices</span></p>
<p><span style="color: #0000ff;"><strong>c) To detect and measure physical phenomena</strong></span></p>
<p><span style="color: #000000;">d) To provide power to the device</span></p>
<p><span style="color: #000000;">5) Which of the following is an IoT application in the healthcare industry?</span></p>
<p><span style="color: #0000ff;"><strong>a) Remote patient monitoring</strong></span></p>
<p><span style="color: #000000;">b) Smart city infrastructure</span></p>
<p><span style="color: #000000;">c) Online shopping</span></p>
<p><span style="color: #000000;">d) Social media platforms</span></p>
<p><span style="color: #000000;">6) Which of the following is not a component of an IoT system?</span></p>
<p><span style="color: #000000;">a) Sensors</span></p>
<p><span style="color: #000000;">b) Cloud Computing</span></p>
<p><span style="color: #000000;">c) Data Analytics</span></p>
<p><span style="color: #0000ff;"><strong>d) Software Development</strong></span></p>
<p><span style="color: #000000;">7) Which wireless communication technology is commonly used in IoT devices for short-range communication?</span></p>
<p><span style="color: #0000ff;"><strong>a) Bluetooth</strong></span></p>
<p><span style="color: #000000;">b) Wi-Fi</span></p>
<p><span style="color: #000000;">c) NFC (Near Field Communication)</span></p>
<p><span style="color: #000000;">d) Zigbee</span></p>
<p><span style="color: #000000;">8) What is the primary purpose of an IoT gateway?</span></p>
<p><span style="color: #0000ff;"><strong>a) To connect IoT devices to the internet</strong></span></p>
<p><span style="color: #000000;">b) To process and analyze data from IoT devices</span></p>
<p><span style="color: #000000;">c) To provide power supply to IoT devices</span></p>
<p><span style="color: #000000;">d) To act as a physical interface for IoT devices</span></p>
<p><span style="color: #000000;">9) Which of the following is an example of a real-world application of IoT?</span></p>
<p><span style="color: #0000ff;"><strong>a) Smart home automation</strong></span></p>
<p><span style="color: #000000;">b) Online banking</span></p>
<p><span style="color: #000000;">c) Video streaming</span></p>
<p><span style="color: #000000;">d) Social media networking</span></p>
<p><span style="color: #000000;">10) Which of the following is NOT a component of the IoT ecosystem?</span></p>
<p><span style="color: #000000;">a) Sensors and Actuators</span></p>
<p><span style="color: #000000;">b) Cloud Computing</span></p>
<p><span style="color: #000000;">c) Mobile Devices</span></p>
<p><span style="color: #0000ff;"><strong>d) Blockchain Technology</strong></span></p>
<p><a href="https://careersknowledge.in/m4-r5-mcq-questions-in-hindi/">O level m1r5 mcq questions with answers</a></p>
<p><span style="color: #000000;">11) Which one of the following protocols is lightweight?</span></p>
<ol>
<li><span style="color: #000000;">IP</span></li>
<li><span style="color: #000000;">HTTP</span></li>
<li><span style="color: #0000ff;"><strong>MQTT</strong></span></li>
<li><span style="color: #000000;">CoAP</span></li>
</ol>
<p><span style="color: #000000;">12) What is the role of Big Data in IoT&#8217;s Smart Grid architecture?</span></p>
<ol>
<li><span style="color: #000000;">Filter the data</span></li>
<li><span style="color: #000000;">Locked the data</span></li>
<li><span style="color: #0000ff;"><strong>Store data</strong></span></li>
<li><span style="color: #000000;">None of the these</span></li>
</ol>
<p><span style="color: #000000;">13) What is the real example of a smart grid device in IoT?</span></p>
<ol>
<li><span style="color: #000000;">Mobile phone</span></li>
<li><span style="color: #000000;">Television</span></li>
<li><span style="color: #000000;">Smart Speaker</span></li>
<li><span style="color: #0000ff;"><strong>Smart Meters</strong></span></li>
</ol>
<p><span style="color: #000000;">14) What is the full form of the MQTT?</span></p>
<ol>
<li><span style="color: #000000;">Multi-Queue Telemetry Things</span></li>
<li><span style="color: #000000;">Multiple Queue Telemetry Things</span></li>
<li><span style="color: #000000;">Message Queue Telemetry Things</span></li>
<li><span style="color: #0000ff;"><strong>Message Queue Telemetry Transport</strong></span></li>
</ol>
<p><span style="color: #000000;">15) What is the full form of ICT?</span></p>
<ol>
<li><span style="color: #000000;">InterConnect Technology</span></li>
<li><span style="color: #000000;">Internet Connection Topology</span></li>
<li><span style="color: #0000ff;"><strong>Information and Communication Technology</strong></span></li>
<li><span style="color: #000000;">Infer Communication Topology</span></li>
</ol>
<p><span style="color: #000000;">16) Which of the following frequencies is correct for the Galileo gen 2 board?</span></p>
<ol>
<li><span style="color: #000000;">250 MHz</span></li>
<li><span style="color: #0000ff;"><strong>400 MHz</strong></span></li>
<li><span style="color: #000000;">450 MHz</span></li>
<li><span style="color: #000000;">300 MHz</span></li>
</ol>
<p><span style="color: #000000;">17) What is the full form of IANA?</span></p>
<ol>
<li><span style="color: #000000;">Inter-Assessment-Number-Access</span></li>
<li><span style="color: #000000;">Internet-Association-Numbers-Authority</span></li>
<li><span style="color: #000000;">International-Aid-for-Network-Authority</span></li>
<li><span style="color: #0000ff;"><strong>Internet-Assigned-Numbers-Authority</strong></span></li>
</ol>
<p><span style="color: #000000;">18) What is the standard port number of secure MQTT?</span></p>
<ol>
<li><span style="color: #000000;">1883</span></li>
<li><span style="color: #000000;">8000</span></li>
<li><span style="color: #0000ff;"><strong>8883</strong></span></li>
<li><span style="color: #000000;">8888</span></li>
</ol>
<p><span style="color: #000000;">19) Which of the following layers provides end-to-end communication in IoT?</span></p>
<ol>
<li><span style="color: #000000;">Logical layer</span></li>
<li><span style="color: #000000;">Data link layer</span></li>
<li><span style="color: #0000ff;"><strong>Transport layer</strong></span></li>
<li><span style="color: #000000;">Session layer</span></li>
</ol>
<p><span style="color: #000000;">20) Which of the following devices is used to measure the gases or liquid?</span></p>
<ol>
<li><span style="color: #000000;">Optical Sensor</span></li>
<li><span style="color: #000000;">Gas Sensor</span></li>
<li><span style="color: #000000;">Smoke Sensor</span></li>
<li><span style="color: #0000ff;"><strong>Pressure sensor</strong></span></li>
</ol>
<p><span style="color: #000000;">21) Which interface does the fingerprint sensor use?</span></p>
<ol>
<li><span style="color: #0000ff;"><strong>UART interface</strong></span></li>
<li><span style="color: #000000;">CoAP interface</span></li>
<li><span style="color: #000000;">SPI interface</span></li>
<li><span style="color: #000000;">I2P interface</span></li>
</ol>
<p><span style="color: #000000;">22) Which of the following protocols is used by USART?</span></p>
<ol>
<li><span style="color: #000000;">RS32</span></li>
<li><span style="color: #0000ff;"><strong>RS232C</strong></span></li>
<li><span style="color: #000000;">4RS85</span></li>
<li><span style="color: #000000;">All of the these</span></li>
</ol>
<p><span style="color: #000000;">23) What is the full form of HDLC?</span></p>
<ol>
<li><span style="color: #000000;">Higher Data Level Communication</span></li>
<li><span style="color: #000000;">Higher Data Link Communication</span></li>
<li><span style="color: #0000ff;"><strong>High-level Data Link Control</strong></span></li>
<li><span style="color: #000000;">High Data Level Control</span></li>
</ol>
<p><span style="color: #000000;">24) Which of the following &#8220;bit&#8221; defines the address bit in the control register?</span></p>
<ol>
<li><span style="color: #000000;">ML</span></li>
<li><span style="color: #0000ff;"><strong>MM</strong></span></li>
<li><span style="color: #000000;">RXWake</span></li>
<li><span style="color: #000000;">None of the these</span></li>
</ol>
<p><span style="color: #000000;">25) What is another name for I2C?</span></p>
<ol>
<li><span style="color: #000000;">Signal wire interface</span></li>
<li><strong><span style="color: #0000ff;">Two wire interfaces</span></strong></li>
<li><span style="color: #000000;">UART</span></li>
<li><span style="color: #000000;">USART</span></li>
</ol>
<p><span style="color: #000000;">26) When the clock line SCL is high, the SDA is ____ transitioned.</span></p>
<ol>
<li><span style="color: #0000ff;"><strong>Low</strong></span></li>
<li><span style="color: #000000;">High</span></li>
<li><span style="color: #000000;">Medium</span></li>
<li><span style="color: #000000;">All of the these</span></li>
</ol>
<p><span style="color: #000000;">27) Which of the following protocols does the secure digital card application use?</span></p>
<ol>
<li><span style="color: #000000;">XMPP</span></li>
<li><span style="color: #0000ff;"><strong>SPI</strong></span></li>
<li><span style="color: #000000;">MQTT</span></li>
<li><span style="color: #000000;">HTTPS</span></li>
</ol>
<p><span style="color: #000000;">28) How many logic signals are there in the SPI protocol?</span></p>
<ol>
<li><span style="color: #0000ff;"><strong>Four signals</strong></span></li>
<li><span style="color: #000000;">Six signals</span></li>
<li><span style="color: #000000;">Nine signals</span></li>
<li><span style="color: #000000;">Zero signals</span></li>
</ol>
<p><span style="color: #ff0000;"><strong>For Live Class Subscribe Our Youtube Channel</strong></span></p>
<p><a href="https://www.youtube.com/@olevelguruji">https://www.youtube.com/@olevelguruji</a></p>
<p><span style="color: #000000;">29) What does MOSI mean?</span></p>
<ol>
<li><span style="color: #000000;">MOSI is a network line.</span></li>
<li><span style="color: #000000;">MOSI is a clock signal that sends the clock signals from master to slave.</span></li>
<li><span style="color: #0000ff;"><strong>MOSI is a data line that sends the data from master to slave.</strong></span></li>
<li><span style="color: #000000;">None of the these</span></li>
</ol>
<p><span style="color: #000000;">30) What is the full form of HART?</span></p>
<ol>
<li><span style="color: #000000;">Highway Application Remote Transport</span></li>
<li><span style="color: #0000ff;"><strong>Highway Addressable Remote Transducer</strong></span></li>
<li><span style="color: #000000;">High Address Reduce Transport</span></li>
<li><span style="color: #000000;">High Application Remote Transport</span></li>
</ol>
<p><span style="color: #000000;">31) What is the range of z-wave?</span></p>
<ol>
<li><span style="color: #0000ff;"><strong>30 to 100 m</strong></span></li>
<li><span style="color: #000000;">300 to 1000 m</span></li>
<li><span style="color: #000000;">100 to 1000 m</span></li>
<li><span style="color: #000000;">Only 10 m</span></li>
</ol>
<p><span style="color: #000000;">32) Which of the following topology is used for ZigBee Smart Energy?</span></p>
<ol>
<li><span style="color: #000000;">Bus Topology</span></li>
<li><span style="color: #000000;">Ring Topology</span></li>
<li><span style="color: #0000ff;"><strong>Star Topology</strong></span></li>
<li><span style="color: #000000;">Any Topology</span></li>
</ol>
<p><span style="color: #000000;">33) Which of the following protocols does not exist at the data link layer?</span></p>
<ol>
<li><span style="color: #000000;">ZigBee Smart Energy</span></li>
<li><span style="color: #000000;">LoRaWAN</span></li>
<li><span style="color: #000000;">WirelessHART</span></li>
<li><span style="color: #0000ff;"><strong>Secure MQTT</strong></span></li>
</ol>
<p><span style="color: #000000;">34) Which of the following is the type of SPI controller?</span></p>
<ol>
<li><span style="color: #000000;">Micro-wire or plus</span></li>
<li><span style="color: #000000;">Microwire</span></li>
<li><span style="color: #000000;">Data SPI</span></li>
<li><span style="color: #0000ff;"><strong>Queued SPI</strong></span></li>
</ol>
<p><span style="color: #000000;">35) What is MQTT primarily used for?</span></p>
<ol>
<li><span style="color: #000000;">User communication</span></li>
<li><span style="color: #000000;">System transfer</span></li>
<li><span style="color: #0000ff;"><strong>Machine to Machine Communication</strong></span></li>
<li><span style="color: #000000;">Create connection</span></li>
</ol>
<p><span style="color: #000000;">36) What is the frequency rate of z-wave?</span></p>
<ol>
<li><span style="color: #0000ff;"><strong>908.42 GHz</strong></span></li>
<li><span style="color: #000000;">928.49 GHz</span></li>
<li><span style="color: #000000;">888.42 GHz</span></li>
<li><span style="color: #000000;">708.49 GHz</span></li>
</ol>
<p><span style="color: #000000;">37) What is another name of the tactile sensor?</span></p>
<ol>
<li><span style="color: #000000;">Weight sensor</span></li>
<li><span style="color: #000000;">Imaging sensor</span></li>
<li><span style="color: #000000;">Proximity sensor</span></li>
<li><strong><span style="color: #0000ff;">Touch sensor</span></strong></li>
</ol>
<p><span style="color: #000000;">38) How many types of capacitive touch sensors in IoT?</span></p>
<ol>
<li><span style="color: #0000ff;"><strong>Two types</strong></span></li>
<li><span style="color: #000000;">Five types</span></li>
<li><span style="color: #000000;">Seven types</span></li>
<li><span style="color: #000000;">Nine types</span></li>
</ol>
<p><span style="color: #000000;">39) Which of the following touch sensors is used in a cell phone?</span></p>
<ol>
<li><span style="color: #000000;">Resistive touch sensors</span></li>
<li><span style="color: #000000;">Human sensor</span></li>
<li><strong><span style="color: #0000ff;">Capacitive touch sensor</span></strong></li>
<li><span style="color: #000000;">Follow sensor</span></li>
</ol>
<p><span style="color: #000000;">40) Which of the following languages does GSN work on?</span></p>
<ol>
<li><span style="color: #000000;">Python</span></li>
<li><strong><span style="color: #0000ff;">JAVA</span></strong></li>
<li><span style="color: #000000;">Android</span></li>
<li><span style="color: #000000;">C++</span></li>
</ol>
<p><span style="color: #000000;">41) Which of the following is the example of a short-range wireless network?</span></p>
<ol>
<li><span style="color: #000000;">VPN</span></li>
<li><span style="color: #0000ff;"><strong>Wi-Fi</strong></span></li>
<li><span style="color: #000000;">Internet</span></li>
<li><span style="color: #000000;">WWW</span></li>
</ol>
<p><span style="color: #000000;">42. Which of the following is an example of a smart home application of IoT?</span></p>
<p><span style="color: #000000;">a) Online home rental marketplace </span><br />
<span style="color: #0000ff;"><strong>b) Home security and surveillance system </strong></span><br />
<span style="color: #000000;">c) Home energy management platform </span><br />
<span style="color: #000000;">d) Home cleaning and maintenance service</span></p>
<p><span style="color: #000000;">43. Which of the following is an example of a smart city application of IoT?</span></p>
<p><span style="color: #000000;">a) Online city guide and directory </span><br />
<span style="color: #0000ff;"><strong>b) Public transportation tracking and scheduling system </strong></span><br />
<span style="color: #000000;">c) Waste management and recycling platform </span><br />
<span style="color: #000000;">d) Tourist information and booking service</span></p>
<p><span style="color: #000000;">44. Which of the following is a potential privacy concern associated with the use of IoT systems?</span></p>
<p><span style="color: #0000ff;"><strong>a) Unauthorized access to personal data </strong></span><br />
<span style="color: #000000;">b) Loss of connectivity and data loss </span><br />
<span style="color: #000000;">c) Inability to integrate with legacy systems </span><br />
<span style="color: #000000;">d) Incompatibility with existing software and hardware</span></p>
<p><span style="color: #000000;">45. Which of the following is an example of a wearable technology device?</span></p>
<p><span style="color: #000000;">a) Smart home thermostat </span><br />
<span style="color: #0000ff;"><strong>b) Fitness tracker </strong></span><br />
<span style="color: #000000;">c) Voice-activated assistant </span><br />
<span style="color: #000000;">d) Home security camera</span></p>
<p><span style="color: #000000;">46. IRC is an abbreviation for __________:</span></p>
<p><span style="color: #000000;">a. Interconnect Reduce Chat</span></p>
<p><span style="color: #0000ff;"><strong>b. Internet Relay Chat</strong></span></p>
<p><span style="color: #000000;">c. Interconnection Relay Chat</span></p>
<p><span style="color: #000000;">d. Internet Reduce Chat</span></p>
<p><span style="color: #000000;">47. The Network layer protocol is present in the _____________.</span></p>
<p><span style="color: #000000;">a. Bridges</span></p>
<p><span style="color: #000000;">b. Packets</span></p>
<p><span style="color: #000000;">c. Switches</span></p>
<p><span style="color: #0000ff;"><strong>d. Host</strong></span></p>
<p><span style="color: #000000;"> 48. The ________ filtering is a security measure on various wireless networks:</span></p>
<p><span style="color: #000000;">a. IP</span></p>
<p><span style="color: #000000;">b. OUI</span></p>
<p><span style="color: #0000ff;"><strong>c. MAC</strong></span></p>
<p><span style="color: #000000;">d. NIC</span></p>
<p><span style="color: #000000;">49.The XMPP implementation utilises ______________.</span></p>
<p><span style="color: #000000;">a. Gaming</span></p>
<p><span style="color: #000000;">b. CoAP</span></p>
<p><span style="color: #0000ff;"><strong>c. Polling</strong></span></p>
<p><span style="color: #000000;">d. Email</span></p>
<p><span style="color: #000000;">50. XMPP uses the ________ architecture:</span></p>
<p><span style="color: #000000;">a. Public/subscriber</span></p>
<p><span style="color: #000000;">b. Message</span></p>
<p><span style="color: #000000;">c. Centralized client-server</span></p>
<p><strong><span style="color: #0000ff;">d. Decentralized client-server</span></strong></p>
<p><span style="color: #ff0000;"><strong>Thanks For Visiting o level m4 r5 mcq. If you like then please share and comment.</strong></span></p>
<p>The post <a href="https://careersknowledge.in/o-level-m4-r5-mcq-questions/">o level m4 r5 mcq questions</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://careersknowledge.in/o-level-m4-r5-mcq-questions/feed/</wfw:commentRss>
			<slash:comments>2</slash:comments>
		
		
			</item>
		<item>
		<title>O level iot mcq with answers</title>
		<link>https://careersknowledge.in/o-level-iot-mcq-with-answers/</link>
					<comments>https://careersknowledge.in/o-level-iot-mcq-with-answers/#respond</comments>
		
		<dc:creator><![CDATA[Shubham Laxakar]]></dc:creator>
		<pubDate>Thu, 11 Jan 2024 15:35:38 +0000</pubDate>
				<category><![CDATA[MCQs: M4-R5.1]]></category>
		<category><![CDATA[iot mcq questions and answers pdf]]></category>
		<category><![CDATA[iot o level mcq questions in hindi]]></category>
		<category><![CDATA[O level iot mcq online test]]></category>
		<category><![CDATA[O level iot mcq questions and answers pdf]]></category>
		<category><![CDATA[O level iot mcq with answers]]></category>
		<category><![CDATA[O level iot mcq with answers pdf]]></category>
		<category><![CDATA[O level iot mcq with answers pdf download]]></category>
		<category><![CDATA[o level iot online test]]></category>
		<guid isPermaLink="false">https://careersknowledge.in/?p=1296</guid>

					<description><![CDATA[<p>IoT Top 100 MCQs (Part-2) Hello Student welcome to our new blog. In the last blog we cover first 50 mcqs .This is the second part of O level iot mcq with answers. So must read the full blog. If you are not read our first part then in this blog i provide link in ... <a title="O level iot mcq with answers" class="read-more" href="https://careersknowledge.in/o-level-iot-mcq-with-answers/" aria-label="Read more about O level iot mcq with answers">Read more</a></p>
<p>The post <a href="https://careersknowledge.in/o-level-iot-mcq-with-answers/">O level iot mcq with answers</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><span style="color: #000000;"></span></p>
<h1 style="text-align: center;"><span style="color: #000000;">IoT Top 100 MCQs (Part-2)</span></h1>
<p class="wp-block-paragraph"><span style="color: #000000;">Hello Student welcome to our new blog. In the last blog we cover first 50 mcqs .This is the second part of O level iot mcq with answers. So must read the full blog. If you are not read our first part then in this blog i provide link in the middle section.</span></p>
<p><span style="color: #000000;">51. The Buffer over run could be reduced using:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">a. Data integrity</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">b. Byte orientation</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>c. Flow control</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">d. Traffic control</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">52. MAC addresses is used in the form of ________.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">a. IP addresses</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>b. Network address</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">c. Burned in address</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">d. Hardware address</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">53. What is true about Arduino Codes? Arduino कोड के बारेमेंसचक्याहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Setup ( is a startup function- सेटअप( एकस्टार्टअपफंक्शनहै।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Loop ( is executed repeatedly- लूप() कोबार-बारनिष्पादितकियाजाताहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Also known as sketches- स्केचकेरूपमेंभीजानाजाताहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">D. All of these- येसभी</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">54. The statements that are TRUE about &#8216;Arduino.h&#8217; header file are ?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">&#8216;Arduino.h ́ हेडर फाइल के बारे मेंजो कथन सत्य </span><span style="color: #000000;">हैं, वेहैं?</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Avrdude software uploads the hex file. Avrdude सॉफ़्टवेयरहेक्सफाइलअपलोडकरताहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Gives access to all of Ardunio&#8217;s core functionality. </span><span style="color: #000000;">आर्डिनो की सभी कोरकार्यक्षमताओतकपहुँचप्रदानकरताहै।</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. #include &lt;Arduino.h&gt;</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">D. All of these- ये सभी</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">55. Stochastic control system has? स्टोकेस्टिककन्ट्रोलसिस्टमहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Feedback with unknown actions random</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">अज्ञातयादृच्छिकक्रियाओंकेसाथप्रतिक्रिया</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Positive Feedback with unknown </span><span style="color: #000000;">random actions</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">अज्ञात या दृच्छिकक्रियाओंकेसाथसकारात्मक</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">प्रतिक्रिया</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Negative Feedback with unknown </span><span style="color: #000000;">random actions</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">अज्ञातयादृच्छिकक्रियाओंकेसाथनकारात्मक </span><span style="color: #000000;">प्रतिक्रिया</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these- येसभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">56.The keyword &#8216;PROGMEM&#8217; is a variable modifier of PROGMEM utility. Which header file contains it?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">कीवर्ड&#8217;PROGMEM&#8217; PROGMEM उपयोगिताकाएकपरिवर्तनशीलसंशोधकहै।यहकिसहेडरफाइलमेंहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. avr/pspace.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. h Bavr/pgmspace.h</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C.avr/pmspace.h</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D.avr/progmem.h</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">57. An IOT device may need interfaces for:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एकIOT डिवाइसकोनिम्नकेलिएइंटरफेसकीआवश्यकताहोसकतीहै:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A.Sensors</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. audio/video</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Internet connectivity</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">58. The differences in an open-loop and a closed-loop systems are based on:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">ओपन-लूपऔरक्लोज्ड- लूपसिस्टममेंअन्तरनिम्न</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">परआधारितहोतेहैं.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Feedback</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Stability</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Complexity</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">59. The way we dress is an example of </span><span style="color: #000000;">communication.</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">जिस तरह से हम कपड़े पहनते हैं वह </span><span style="color: #000000;">का उदाहरण है।</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Verbal- मौखिक</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. Nonverbal</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Written-feferer</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Spoken उच्चारित</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712"
     crossorigin="anonymous"></script></p>
<!-- displaysquare -->
<p><ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="8866557455" data-ad-format="auto" data-full-width-responsive="true"></ins> <script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p><span style="color: #000000;">60. The loT supports. IoT सपोर्ट करता है</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Cloud computing क्लाउड कंप्यूटिंग</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Block-chain Technolgy ब्लॉकचेन टेक्नोलॉजी</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Data Analytics</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">डेटाएनालिटिक्स</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">D. All of these- येसभी</span></strong></p>
<p>&nbsp;</p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">61. MQ135 Sensor is.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एमक्यू135 सेंसरहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Al detector- ए.आईडिटेक्टर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Gas Sensor- गैससेंसर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Monitors Air Pollution</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">वायुप्रदूषणपरनज़ररखताहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D.(B) and (C)- (B) और(C)</strong></span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">62. Choose the correct option of C program having array:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">ऐरेवालेसीप्रोग्रामकासहीविकल्पचुनें:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">int main(</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">{</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">int xyz (4) = [10, 20, 30, 40];</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">printf (&#8220;%d&#8221;, xyz (1));</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">}</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. 0</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B) Compile error</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. 10</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. 20</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">63. In a sentence, subject communicates about </span><span style="color: #000000;">and predicate talks about,</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एकवाक्यमें, विषयऔर&#8230;&#8230;.के बारेमेंसंचारकरताहै। </span><span style="color: #000000;">के बारे में बात करता है।</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. predicate, sentence </span><span style="color: #000000;">विधेय, वाक्य</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. sentence, verb </span><span style="color: #000000;">वाक्य, क्रिया</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C. sentence, subject</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Predicate, subject</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">64. Humidity sensor is related to: आर्द्रतासंवेदकसंबंधितहै:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. DHT11 डीएचटी11</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Hygrometer हाइग्रोमीटर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Parts Per or Million Relative Humidity</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">प्रतिमिलियनभागयासापेक्षआर्द्रता</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>(D) All of these- येसभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">65. Communication with oneself is called.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">स्वयंकेसाथसंचारकोकहाजाताहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Interpersonal</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">इंटरपर्सनल</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. Intrapersonal इंद्रापर्सनल</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Impersonal अवैयक्तिक</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Formal औपचारिक</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">66. LCD displays the text form of data whenEN line shows____ and RS line___?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">जब EN लाइन____दिखातीहैऔरRS लाइन </span><span style="color: #000000;">होतीहैतोLCD डेटाकेटेक्स्टफॉर्मकोप्रदर्शितकरताहै:</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. 0 to 1 transitions &amp; High</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B 1 to 0 transitions &amp; High</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. 0 to 1 transitions &amp; Low</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D.1 to 0 transitions &amp; Low</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">67. Arduino can be programmed using following languages:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">निम्नलिखितभाषाओंकाउपयोगकरकेArduino कोप्रोग्रामकियाजासकताहै:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Python</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. C++</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C) Both (A) and (B)</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. None of the above</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">68. Which macro confirms &#8220;Hello friend&#8221;, </span><span style="color: #000000;">be stored in the Flash memory?</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">कौनसामैकोपुष्टिकरताहैकि&#8217;हेलफ्रड </span><span style="color: #000000;">मेमोरीमेंस्टोरहोजाएगा?</span></p>
<p><span style="color: #000000;">

</span><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A Serial.Print (F (&#8220;Hello Friend&#8221;));</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Serial.Print (A (&#8220;Hello Friend&#8221;));</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Serial.Print (C (&#8220;Hello Friend&#8221;));</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Serial.Print (N (&#8220;Hello Friend&#8221;));</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">69. An IoT protocols does not include: एकloT प्रोटोकॉलमेंशामिलनहींहै:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Network/Internet protocol layer</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Link layer protocol</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Application layer Protocol</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D.Session layer protocol</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">70. The difference in if-Else and switch case statement is:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">if-Else औरस्विचकेसस्टेटमेंटमेंअंतरहै:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. If-Else enforces binary search</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">If-Else बाइनरीसर्चकोलागूकरताहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Switch-case enforces linear search स्विच-केसलीनियरसर्चकोलागूकरताहै।</span></p>
<p><a href="https://careersknowledge.in/m4-r5-mcq-questions-in-hindi/">m4-r5 mcq questions in hindi (PART-1)</a></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">C. Multiple statements can be used for numerous decisions inside If-Else</span></strong></p>
<p><strong><span style="color: #0000ff;"> इफ-एल्स के अंदर कई निर्णयो के लिए कई स्टेटमेंट्सकाउपयोगकियाजासकताहै</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Multiple statements can be used for numerous decisions inside switch</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">case. </span><span style="color: #000000;">स्विचकेसकेअंदरकईनिर्णयोंकेलिएकईस्टेटमेन्ट्सकाउपयोगकियाजासकताहै।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;"> <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712"
     crossorigin="anonymous"></script> <!-- displaysquare --> <ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="8866557455" data-ad-format="auto" data-full-width-responsive="true"></ins> <script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script> </span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">71. Sketches in Arduino are saved with the extension</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">Arduino मेंस्केचेसकोएक्सटेंशनकेसाथसेवकियाजाताहै।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A.exe</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B.ino</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C..ide</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D..doc</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">72. An IoT device connects with other interfaces using connections which are _:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. wired</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. wired and wireless</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. wireless</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. None of these</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">73.What is WOT and its usage in the loT? WoT क्याहैऔरआईओटीमेंइसकेउपयोगक्या</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Wireless of Things &amp; increase time complexity</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">वायरलेसऑफथिंग्सऔरसमयकीजटिलता- मेंवृद्धि</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Wireless of Things &amp; reduce security वायरलेसऑफथिंग्सऔरसुरक्षाकटौती</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C. Web of Things &amp; interoperability improves</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>वेबऑफथिंग्सऔरइंटरऑपरेबिलिटीमेंसुधार</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Web of Things &amp; increment in cost • वेबऑफथिंग्सऔरलागतमेंवृद्धि</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">74. Which document that can be used as an evident in legal cases?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">कौनसादस्तावेजकानूनीमामलोंमेंसबूतकेरूपमेंइस्तेमालकियाजासकताहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A. Notice</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Minutes of a meeting</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Agenda</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D.Memo</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">75. Which one is not a microcontroller in Embedded Ecosystem?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एंबेडेडइकोसिस्टममेंकौनसामाइक्रोकंट्रोलरनहीं </span><span style="color: #000000;">है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. PIC</span></p>
<p><span style="color: #0000ff;"><strong>B. 8086</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. ARM</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. 8051</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">76. The communication technologies used for loT is/are:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">IoT केलिएउपयोगकीजानेवालीसंचारप्रौद्योगिकियांहैं/हैं:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Bluetooth</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Zigbee</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. WIMAX</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">77. What is true about sending and receving the Serial TTL Signals:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">सीरियलटीटीएलसिग्नलभेजनेऔरप्राप्तकरनेकेबारेमेंसत्यक्याहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. At least one serial port is there- कमसेकमएकसीरियलपोर्टमौजूद(Tx)-</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">डिजिटलइनपुट, 0 (आरएक्स) और(टीएक्स) परसंचारकरताहै।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Communicates on digital input, 0 (Rx) and 1</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. UART or USART</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">यूएआरटीयायूएसएआरटी</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these येसभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">78. What is ESP8266 used in loT applications? IoT अनुप्रयोगोंमेंप्रयुक्तESP8266 क्याहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A. Low-cost Wi-Fi module</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>कमलागतवालावाई-फाईमॉड्यूल</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Microprocessor on a chip एकचिपपरमाइक्रोप्रोसेसर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. In-build HTTP software</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">इन- बिल्डएचटीटीपीसॉफ्टवेयर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. High-cost Wi-Fi module</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">उच्चलागतवालावाई-फाईमॉड्यूल</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">79. The speed of DC motor is controlled by Arduino using</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">डीसीमोटरकीगतिकोArduino द्वारानिम्नकाउपयोगकरकेनियंत्रितकियाजाताहै:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. PCM</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. PPM</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C.PWM</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D.QAM</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712"
     crossorigin="anonymous"></script></p>
<!-- HorizontalDisplayHeader -->
<p><ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2146920641" data-ad-format="auto" data-full-width-responsive="true"></ins> <script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></p>
<p><span style="color: #000000;">80. Microprocessors have following components embedded in them:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">माइक्रोप्रोसेसरोंमेंनिम्नलिखितघटकअंतर्निहितहोतेहैं.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. RAM</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Memory</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. ROM</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. None of these</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">81. Which feature defines loT?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">कौनसीविशेषताआईओटीकोपरिभाषितकरतीहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A.Local network</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">स्थानीयनेटवर्क</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Non-changing conditions</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">अपरिवर्तितस्थितियां</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Self-configuring</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">सेल्फ-कॉन्फिगरिंग</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. Non-interoperable protocol- नॉन-इंटरऑपरेबलप्रोटोकॉल</strong></span></p>
<p>&nbsp;</p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">82. A constant variable can be declared as ? एककॉन्स्टेन्टवेरिएबलकेरूपमेंडिक्लेयरकियाजासकताहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Only in variable declaration area केवलवेरिएबलडिक्लेरेशनकेएरियामें</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. After main (-main ) केबाद</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. const number int</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">D. #define number 35</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">83. loT promotes the creation of IoT terminal industry __</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">IoT, IoT टर्मिनलउद्योगकेनिर्माणकोबढ़ावादेताहै&#8230;&#8230;&#8230;. |</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Devices</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Network</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">C. Clusters</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Things</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">84. Reading is an art to bring in knowledge. It basically.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">अध्ययनज्ञानप्राप्तकरनेकीएककलाहै।यहमूलरूपसे&#8230;&#8230;&#8230;&#8230;. ।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Encodes</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Translates.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">C. Decodes</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. None of these</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">85. Paralanguage is a part of meta- communication that deals with non-verbal communication. Also known as&#8230;? Paralanguage मेटा–कम्युनिकेशनकाएकहिस्साहैजोगैर-मौखिकसंचारसेसंबंधितहै।इसे&#8230;.के. रूपमेंभीजानाजाताहै:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Poetry</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">काव्य</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Prosody प्रोसोडी</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Haptics हैप्टिक्स</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">D. Vocalic-वोकलिक्स</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">86. In Microcontrollers, external access  used for:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">माइकोकंट्रोलर्समें, एक्सटर्नलएक्सेसकाउपयोग </span><span style="color: #000000;">किसकेलिएकियाजाताहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Power supply विद्युतआपूर्ति</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Latches-लैच</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">C. Memory Interfacing मेमोरीइंटरफेसिंग</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Peripherals पेरिफेरल्स</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">87. Keyboard pins while interfacing can cause interrupt called as:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">इंटरफेसिगकरतेसमयकीबोर्डपिनकेकारण।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">रुकावटआसकतीहै, जिसेकहाजाताहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Timer Interrupt</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">टाइमरइंटरप्ट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B.Software Interrupt</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">सॉफ्टवेयरइंटरप्ट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C. External Hardware Interrupt</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>एक्सटर्नलहार्डवेयरइंटरप्ट</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Interfacing Interrupt इंटरफेसिंगइंटरप्ट</span></p>
<p><span style="color: #000000;"> <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5382286864538712"
     crossorigin="anonymous"></script> <!-- HorizontalDisplayHeader --> <ins class="adsbygoogle" style="display: block;" data-ad-client="ca-pub-5382286864538712" data-ad-slot="2146920641" data-ad-format="auto" data-full-width-responsive="true"></ins> <script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script> </span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">88. What is the basic function of the spring in a control valve ?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">कन्ट्रोलवाल्वमेंस्प्रिंगकामूलकार्यक्याहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Characterize flow</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">प्रवाहकोचिह्नितकरें</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B) Oppose the diaphragm to position the valve according to signal pressure सिग्नलदबावकेअनुसारवाल्वकीस्थितिवलिएडायाफ्रामकाविरोधकरें</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Close the valve if air failure occurs. हवाकीविफलताहोनेपरवाल्वबंदकरदें</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Open the valve if air failure occurs. हवाकीविफलताहोनेपरवाल्वखोलें</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">89. lot devices are threats vulnerable to attacks and One of them is Cryptanalysis</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">attack that means:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">Iot डिवाइसहमलोंऔरखतरोंके प्रति संवेदनशील होते हैं। उनमें से एक क्रिप्टोनालिसिस अटैक है।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">जिसका अर्थ है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. By recovering Information the encryption inforamtion</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एन्क्रिप्शन जानकारी पुनर्प्राप्त करना</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Inject malicious codes मॉलिसियस कोड इंजेक्ट करना</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C.Find ciphertext to break the encryption एन्क्रिप्शन को तोड़ने के लिए सिफरटेक्स्ट खोजना</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Tamper with the hardware हार्डवेयर के साथ छेड़छाड़</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">90. Choose the correct-option to access the 4th element of the array:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">ऐरे के चौथेएलिमेन्टतकपहुँचनेकेलिएसहीविकल्पचुनें?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">int z[30];</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">int *pz;</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">pz = 2;</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A.&#8221;(z+3)</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. 2 [3]</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C.pz [3]</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. *(*pz+3)</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">91. The enduring feature that describes an individual&#8217;s behavior and attitude is called</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">किसीव्यक्तिकेव्यवहारऔरदृष्टिकोणकावर्णन&#8230;कहलातीहै।करनेवालीस्थायीविशेषता</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Education</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">शिक्षा</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. Personality Traits</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>व्यक्तित्वलक्षण</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Financial Status</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">वित्तीयस्थिति</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Job Profile</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">जॉबप्रोफाइल</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">92. The major characteristics on which OSI and</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">TCP/IP differs:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">वेप्रमुखविशेषताएँजिनपरOSI औरTCP/IP मॉडलभिन्नहैं:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. OSI model is independent generic protocol &amp; TCP/IP is communication protocol</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">OSI मॉडलस्वतंत्रजेनेरिकप्रोटोकॉलहैऔरTCP/IP संचारप्रोटोकॉलहै.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B.In OSI model, Transport layer guarantees. the delivery</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">OSI मॉडलमें, ट्रांसपोर्टलेयरडिलीवरीकीगारंटीदेताहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C.(A) and (B) &#8211; (A) और(B)</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D.TCP/IP model consists of 7 layers </span><span style="color: #000000;">TCP/IP मॉडलमें7 परतेंहोतीहैं</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">93. The future loT trust infrastructures are based on___ technology for business- critical interaction between devices without direct human interaction.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">भविष्यकेआईओटीट्रस्टइन्फास्ट्रक्चरप्रत्यक्षमानवसंपर्ककेबिनाहीउपकरणोंकेबीचमहत्वपूर्णप्रौद्योगिकीपरव्यापार- इन्टेरैक्शनकेलिएआधारितहैं</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. XML</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. B..Net</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C.Blockchain</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. D. All of the Above</span></p>
<p><span style="color: #ff0000;"><strong>For Live Class </strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">94. Main components of IoT based system are: IoT आधारितसिस्टमोंकेमुख्यकम्पोनेन्टहैं:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Sensors सेंसर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Actuators एक्ट्यूएटर्स</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Microcontrollers माइक्रोकंट्रोलर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of the above उपरोक्तसभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">95. How many PWM pins does the Arduino Uno </span><span style="color: #000000;">have?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">Arduino Uno में कितने PWN पिन होते हैं?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A1</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B.2</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C.4</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. 6</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">96. What is the Optiboot bootloader in the Arduino IDE?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">Arduino IDE मेंऑप्टिबूटबूटलोडरक्याहै?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Default bootloader</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">डिफॉल्टबूटलोडर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. ATmega328p</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एटमेगा328पी</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C. Both (A) and (B) दोनों(ए) और(बी)</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Take 1024 bytes for initiating आरंभकरनेकेलिए1024 बाइट्सलें</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">97. In a function, an array is passed by: किसीफंक्शनमें, एकऐरेकोपासकियाजाताहै:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A.Address relocation- एड्रेसरिलोकेशन</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Call by value कॉलबाईवैल्यू</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Function arguments- फंक्शनआर्गुमेन्ट्स</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>(D) Call by reference कॉलबाईरेफरेन्स</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">98. The language of memos should be and to understand.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">मेमो की भाषा समझने के लिएऔरहोनी</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Indirect, personal </span><span style="color: #000000;">अप्रत्यक्ष, व्यक्तिगत</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Direct, concise</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C. Lucid, easy स्पष्ट, आसान</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Concise,difficult</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">99. An array index, xyz [] starts with</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एकऐरेइन्डेक्स, xyz []केसाथशुरूहोतीहै</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A. 0</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B.-1</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C.1</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. 2</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">100. IR Sensors are used in:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">IR सेंसरकाउपयोगकियाजाताहै:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. GPS Tracking जीपीएसट्रैकिंग</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Moisture sensing मॉसचरसेन्सिंग</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C.) Object detection ऑब्जेक्टडिटेक्शन</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Analog signals एनालॉगसिग्नल</span></p>
<p><span style="color: #000000;">Thanks for reading the blog and share our blog O level iot mcq with answers with your friends.</span></p>
<p><span style="color: #000000;"><strong>Subscribe our Youtube Channel For Live Classes</strong></span></p>
<p><a href="https://www.youtube.com/@olevelguruji">https://www.youtube.com/@olevelguruji</a></p>
<p><span style="color: #ff0000;"><strong>Also Check </strong></span></p>
<p><a href="https://careersknowledge.in/m4-r5-mcq-questions-in-hindi/">O level iot mcq with answers</a></p>
<p><a href="https://careersknowledge.in/o-level-python-mcq-with-answers/">O level python mcq with answers</a></p>
<p><span style="color: #000000;"></span></p><p>The post <a href="https://careersknowledge.in/o-level-iot-mcq-with-answers/">O level iot mcq with answers</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://careersknowledge.in/o-level-iot-mcq-with-answers/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>m4-r5 mcq questions in hindi</title>
		<link>https://careersknowledge.in/m4-r5-mcq-questions-in-hindi/</link>
					<comments>https://careersknowledge.in/m4-r5-mcq-questions-in-hindi/#respond</comments>
		
		<dc:creator><![CDATA[Shubham Laxakar]]></dc:creator>
		<pubDate>Tue, 09 Jan 2024 17:09:49 +0000</pubDate>
				<category><![CDATA[MCQs: M4-R5.1]]></category>
		<category><![CDATA[iot mcq questions and answers pdf]]></category>
		<category><![CDATA[iot o level mcq questions in hindi]]></category>
		<category><![CDATA[m4-r5 mcq questions in hindi]]></category>
		<category><![CDATA[m4-r5 mcq questions pdf]]></category>
		<category><![CDATA[o level iot mcq pdf]]></category>
		<category><![CDATA[O Level M4 R5 mcq questions]]></category>
		<category><![CDATA[O level m4 r5 mcq questions pdf]]></category>
		<category><![CDATA[O level m4 r5 mcq questions with answers]]></category>
		<category><![CDATA[o level m4-r5 question paper pdf download]]></category>
		<category><![CDATA[olevel iot mcqs]]></category>
		<category><![CDATA[olevel m4 mcqs]]></category>
		<category><![CDATA[olevel mcqs for jan 2024 exam]]></category>
		<category><![CDATA[olevel question paper]]></category>
		<guid isPermaLink="false">https://careersknowledge.in/?p=1287</guid>

					<description><![CDATA[<p>In this Blog you will learn the top iot mcqs for exam. Here you will learn m4-r5 mcq questions in hindi. So must checkout the full article and also share. Olevel M4 R5.1 Top 100 MCQs Exam   1. The role of a moderator is: गतिशीलता का प्रबंधन एक मॉडरेटर की भूमिका है: A. Focus ... <a title="m4-r5 mcq questions in hindi" class="read-more" href="https://careersknowledge.in/m4-r5-mcq-questions-in-hindi/" aria-label="Read more about m4-r5 mcq questions in hindi">Read more</a></p>
<p>The post <a href="https://careersknowledge.in/m4-r5-mcq-questions-in-hindi/">m4-r5 mcq questions in hindi</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><span style="color: #000000;"></span></p>
<p class="wp-block-paragraph">In this Blog you will learn the top iot mcqs for exam. Here you will learn m4-r5 mcq questions in hindi. So must checkout the full article and also share.</p>
<h1 style="text-align: center;"><span style="color: #000000;"><strong>Olevel M4 R5.1 Top 100 MCQs Exam</strong></span></h1>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph" style="text-align: center;"> </p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">1. The role of a moderator is:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">गतिशीलता का प्रबंधन एक मॉडरेटर की भूमिका है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Focus on group</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">समूह पर ध्यान दें</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Managing the dynamics</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Smooth running of discussion</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">सुचारू रूप से चर्चा करना।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">D.All of these ये सभी</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">2.What are the effective stages of IOT architecture?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">आईओटी आर्किटेक्चर के प्रभावी चरण क्या हैं?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Internet gateway, Edge information-</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">इंटरनेट गेटवे, एज सूचना</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Sensors and Actuators-</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">सेंसर और एक्चुएटर्स</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Data center and cloud analysis- डाटा सेंटर और क्लाउड विश्लेषण</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">D. All of these-ये सभी</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">3. Which type of IOT communication model is bi-directional and fully duplex?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">किस प्रकार का आईओटी संचार मॉडल द्वि-दिशात्मक और फुली डुपलेक्स है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Publish-Subscribe पब्लिश &#8211; सब्सक्राइब</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Request- Response रिक्वेस्ट- रिस्पॉन्स</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C. Exclusive Pair एक्सक्लूसिव पेयर</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Push-Pull पुश-पुल</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">4. Which address schemes are used by Ipv4 and lpv6 internet protocols?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">Ipv4 और Ipv6 इंटरनेट प्रोटोकॉल द्वारा कौन सी एड्रेस स्कीमो का उपयोग किया जाता है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. 128-bit and 16-bit</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. 32-bit and 128-bit</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. 32-bit and 64-bit</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. 16-bit and 128-bit</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">5. The prototype hardware used for I0T architecture is/are ?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">IOT आर्किटेक्चर के लिए प्रयुक्त प्रोटोटाइप हार्डवेयर है/हैं?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Raspberry Pi रास्पबेरी पाई</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Arduino Uno</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">आर्डिनो यूएनओ</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Cubie Board क्यूबी बोर्ड</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of above</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>उपरोक्त सभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">6. 8051 is?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. 4-bit Microcontroller-</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">4-बिट माइक्रोकंट्रोलर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. 8-bit Microcontroller</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>8-बिट माइक्रोकंट्रोलर</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. 12-bit Microcontroller</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">12-बिट माइक्रोकंट्रोलर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. 16-bit Microcontroller</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">16-बिट माइक्रोकंट्रोलर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">7. In bar code system&#8230;&#8230;&#8230;&#8230;&#8230;..</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">बार कोड सिस्टम में ?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. No line of sight required for reading.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">रीडिंग के लिए किसी लाइन ऑफ साइट की आवश्यकता नहीं है</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Same as RFID system-</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">आरएफआईडी सिस्टम के समान</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. From any angle reader can read</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">रीडर किसी भी एंगल से रीड कर सकता है</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D.Line of sight required for reading-</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>रीडिंग के लिए लाइन ऑफ साइट की आवश्यकता होती है</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">8. The wireless network types that promote IOT deployment in industries</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">are?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">वायरलेस नेटवर्क प्रकार जो उद्योगों में आईओटी नियोजन को बढ़ावा देते हैं, वे है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Cellular (2G-5G) network protocols सेलुलर (2जी-5जी) नेटवर्क प्रोटोकॉल</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Bluetooth </span><span style="color: #000000;">ब्लूटूथ</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Near-field communication निकट-क्षेत्रीय संचार</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>(D.) All of these-ये सभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">9. The leadership trait/traits is/are? नेतृत्व की विशेषता / लक्षण है/हैं?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. To influence people लोगों को प्रभावित करना</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. To guide followers अनुयायियों का मार्गदर्शन करना</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. To achieve a common goal</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एक सामान्य लक्ष्य को प्राप्त करना</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D.) All of these-ये सभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">10. Choose the correct option for the ternary operator in embedded C:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एम्बेडेड सी में टर्नरी ऑपरेटर के लिए सही विकल्प चुनें:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Based on ternary condition</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">टर्नरी कंडीशन के आधार पर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. condition? Expression1 : Expression2कंडीशन? एक्सप्रेशन 1 एक्सप्रेशन 2</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. condition?Expression 1 &lt;Expression2 कंडीशन? एक्सप्रेशन 1 &lt;एक्सप्रेशन2</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Similar to execution of a Loop लूप के निष्पादन के अनुरूप</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">11. The output of given C code is: दिए गए सी कोड का आउटपुट है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">#include</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">int main(</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">{</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">int x=1,y = 1, 2; z=x+++y;</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">printf(&#8220;%d,%d”,x,y);</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">}</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. x=1, y=1</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. x=2, y =1</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. x=1, y=2</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. x = 2, y=2</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">12. Which of the following operators have the highest precedence?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">निम्नलिखित में से किस ऑपरेटर की सर्वोच्च प्राथमिकता है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. == and! =</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Logical</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Relational</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. Arithmetic</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">13. Which of the following operators isn&#8217;t a</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">bitwise operator ?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">निम्नलिखित में से कौन सा ऑपरेटर बिटवाइज़ ऑपरेटर नहीं है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A *</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. &amp;&amp;</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. ||</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D.&lt;&lt;</span></p>
<p><a href="https://careersknowledge.in/o-level-m2r5-mcq-questions-in-hindi/">o level m2r5 mcq questions in hindi</a></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">14. LDR Sensors are made of:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">LDR सेंसर निम्न से बने होते हैं:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Semiconductor</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">सेमीकंडक्टर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B.PbS-पीबीएस</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C.Lead Sulfide</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">लेड सल्फाइड</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">15. The wireless battery free sensor designed to environmental and materialrecord temperature is?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">पर्यावरण और वास्तविक तापमान को रिकॉर्ड करने के लिए डिज़ाइन किया गया वायरलेस बैटरी मुक्त सेंसर है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. DHT11</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. ESP8266</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C.RFM3200</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. LM35</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">16. The memory used while saving the data during &#8216;PROGMEM&#8217; utility is: &#8216;PROGMEM&#8217;यूटिलिटी के दौरान डेटा को सेव करते समय उपयोग की जाने वाली मेमोरी है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. DRAM</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B Flash</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. SRAM</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. EEPROM</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">17. The stress management technique based on mental exercises which to produces the relaxation response:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">मानसिक व्यायाम पर आधारित तनाव प्रबंधन तकनीक जो विश्राम प्रतिक्रिया उत्पन्न करती है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A. Autogenic Technique-ऑटोजेनिक तकनीक</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Eating खान- पीन</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Sleeping &#8211; नींद</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Medicine intake दवा का सेवन</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">18. The selection of Microcontrollers for IOT is based on:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">JOT के लिए माइक्रोकंट्रोलर्स का चयन निम्न पर आधारित है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Individual Characteristics व्यक्तिगत विशेषताएं</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Stability</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">स्थिरता</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Desirable output</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">वांछनीय आउटपुट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these- ये सभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">19. The messages meant for the. public and that sent to a specific</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">are called________ respectively.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">.आम जनता को और एक विशिष्ट समूह को______संदेशों को क्रमशः कहा जाता है</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Circular, Memo परिपत्र, मेमो</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. Notice, Circulaनोटिस, परिपत्र</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Note, Circular नोट, परिपत्र</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Minute, Circular</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">मिनट, परिपत्र</span></p>
<p><a href="https://careersknowledge.in/o-level-python-mcq-with-answers/">O level python mcq with answers</a></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">20. How to run two variables x and y in for simultaneously ?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">फॉर लूप में दो वेरियबल x और y को एक साथ रन (Run) करें?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. for (x = 0; x&lt;m, x++), for y = y&lt;m,y+=3) {0}</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B.for (x = 0, y=0; x&lt;m;.y&lt;m; x++ y+=3)</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C.Both (A) and (B)</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D.for ( x = 0; x&lt;m, x++) , for (y =</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">y&lt;m,y+=3) {}</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">21. IOT comprises of internet, physiol devices, sensors, microcontroller__?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">IOT में इंटरनेट, भौतिक उपकरण, से माइक्रोकंट्रोलर और&#8230;&#8230;. शामिल हैं?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Information सूचना</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Actuators-एक्ट्यूएटर्स</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Intranet-इंट्रानेट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. Electronics-इलेक्ट्रॉनिक्स</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">22. How to terminate an infinite loop embedded C?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एम्बेडेड सी में अनंत लूप को कैसे समाप्त करें?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. End</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Exit</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C.Break</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Abort</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">23. Which of the following is not the component</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">• of IOT End point?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">निम्नलिखित में से कौन आईओटी समापन बिंदु का</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">घटक नही है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Router</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #0000ff;">B. Gateway</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Communication Module</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. MCU</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">24. The routine reports prepared in time- intervals like daily, weekly, monthly&#8230;&#8230;are</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">called?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">दैनिक, साप्ताहिक, मासिक जैसे समय अंतराल में तैयार की जाने वाली नियमित रिपोर्ट कहलाती हैं:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Formal Reports</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">औपचारिक रिपोर्ट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Conference Reports कॉन्फेन्स रिपोर्ट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Progress Report प्रगति रिपोर्ट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D.Periodic Reportsआवधिक रिपोर्ट</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">25. Which application layer protocol is responsible for machine to machine (M2M) communication in restricted environment? प्रतिबंधित वातावरण में मशीन से मशीन (M2M) संचार के लिए कौन सा एप्लिकेशन लेयर प्रोटोकॉल जिम्मेदार है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A MQTT</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. CoAP</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. XMPP</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. AMQP</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">26. Self-esteem promotes &#8230;&#8230;&#8230;.?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">आत्म-सम्मान&#8230;&#8230;. को बढ़ावा देता है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><strong><span style="color: #000000;">(A) Self-worth</span></strong></p>
<p><strong><span style="color: #000000;">

</span></strong></p>
<p class="wp-block-paragraph"><strong><span style="color: #000000;">आत्म- मूल्य</span></strong></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Disappointment निराशा</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Failure विफलता</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. ill-health</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">खराब स्वास्थ्य</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">27. The format specifier for printf () and wprintf() of long integer in C is denoted as: सी में लॉन्ग इन्टिजर के printf (0) और wprintf () के फार्मेट स्पेशिफॉयर के रूप में दर्शाया जाता है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A. %ld</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. %d</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C.% li</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. % f</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">28. UART stands for:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">UART का पूर्ण अर्थ हैः</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Universal Telecasting. Asymmetrical Radio</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">यूनिवर्सल एसिमेट्रिकल रेडियो टेलीकास्टिंग</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Universal Asymmetrical Radio Transmitter</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">यूनिवर्सल एसिमेट्रिकल रेडियो ट्रांसमीटर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C. Universal Asynchronous Receiver / Transmitter</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>यूनिवर्सल एसिंक्रोनस रिसीवर / ट्रांसमीटर</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Universal</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">Transmitter</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">Asynchronous</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">यूनिवर्सल एसिंक्रोनस रेडियो ट्रांसमीटर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">29. LDR Sensors :</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एलडीआर सेंसर:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Light Dependent Resistor-</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">लाईट डिपेन्डेन्ट रेसिस्टर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. 2 pinned IC-</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">2 पिन किया हुआ आईसी</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Controls Light Intensity-</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">प्रकाश की तीव्रता को नियंत्रित करता है</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>d.  All of these-</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>ये सभी</strong></span></p>
<p><a href="https://careersknowledge.in/o-level-m3-r5-question-paper/">O level m3 r5 question paper</a></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">31. The IOT temperature monitoring is related to?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">आईओटी तापमान की निगरानी किससे संबंधित है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Analog to Digital conversion-</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एनालॉग से डिजिटल रूपांतरण</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Save time</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">समय की बचत</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. </span><span style="color: #000000;">Real Time system</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">रीयल टाइम सिस्टम</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D.All of these- ये सभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">32. Which is IOT integrated development environment (IDE) and tools?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">IOT इंटीग्रेटेड डेवलपमेन्ट एनवायरनमेन्ट (आईडीई) और टूल्स कौन सा है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. HTML</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B.Pascal</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>C.  Arduino</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D.PHP</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">33. How can we initialize the array ? हम ऐरे को कैसे प्रारम्भ कर सकते हैं?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A.Initializing इनीशियालाइजिंग</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Assigning array- असाइनिंग ऐरे</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Factoring and array</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">फैक्टरिंग और ऐरे</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Populating an array</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">ऐरे को पॉपुलट करके</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">34. The communication process comprisesof:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">संचार प्रक्रिया में शामिल हैं</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Sender (Decoder ) -&gt;ChannelàReceiver(Encoder) Response&gt;Feedback</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. Sender (Encoder) → Channel Receiver(Decoder)→ (Response→  Feedback</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Sender (Encoder ) 9 Channel Receiver (ResponseDecoder Feedback</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Sender (Responsef Channel Receiver (Decoder) Encoder→ Feedback</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">35. Theovercometo makeavailable at low cost is?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">कम लागत पर आईओटी सेवाओं को उपलब्ध कराने</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">के लिए मुख्य सुरक्षा चुनौती को दूर करना है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Open security खुली सुरक्षा</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B. Scalabilityमापनीयता</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Detachment डिटैचमेंट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. None of these</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">इनमें से कोई नहीं</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">36. Following layer is not mentioned in TCP/IP Model.</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">टीसीपी/आईपी मॉडल में निम्नलिखित लेयर का उल्लेख नहीं किया गया है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A. Presentationप्रेजेन्टेशन</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Network नेटवर्क</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Application ऐप्लिकेशन</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Transport ट्रॉन्सपोर्ट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">37. Choose the correct option for indexing of the given code:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">दिए गए कोड के इन्डेक्सिंग के लिए सही विकल्प चुनें</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">int main O</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">{</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">int xyz [8];</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">return 0;</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">}</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A. 0,7</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. 0,8</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. -1,7</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. 1,7</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">38. Mr. Rahul is seeking feedback after completing and implementing his project. This act represents</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">श्री राहुल अपने प्रोजेक्ट को पूरा करने और लागू करने के बाद प्रतिक्रिया मांग रहे हैं। यह</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">को दर्शाता है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">ATime-Management समय प्रबंधन</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B.Self-Awareness आत्म जागरूकता</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Gratitude कृतज्ञता</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Self-Love आत्म-प्रेम</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">39. The examples of Open-loop system in</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">control system are:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">कन्ट्रोल सिस्टम में ओपन-लूप सिस्टम के उदाहरण</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Traffic Light, Toaster</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">ट्रैफिक लाइट, टोस्टर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Traffic Light, Temperature Controller ट्रैफिक लाइट, तापमान कन्ट्रोलर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Traffic Light, Automatic washing machine</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">ट्रैफिक लाइट, स्वचालित वाशिंग मशीन</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>ये सभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">40. The function pgm.readword ((&amp;(var_data[x][y]))) reads&#8230;&#8230;.from flash memory:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">फंक्शन pgm_read_word ((&amp; (var_data[x][y]))) फ्लैश मेमोरी से &#8230;&#8230;&#8230;पढता है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Address</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B.Integers</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C.String</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Data files</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">41. What is the bootloader in the Arduino IDE?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">आर्डिनो आईडीई में बूटलोडर क्या है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. a piece of code</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">कोड का एक टुकड़ा</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. initiates the sketch स्केच शुरू करता है।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. stored in the memory space मेमोरी स्पेस में स्टोर किया जाता है।</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these-ये सभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">42.____. Arduino is a</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">&#8230;&#8230;..?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">अर्डिनो एक &#8230;?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Open-source Text editor ओपन सोर्स टेक्स्ट एडिटर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>B.Open-source electronics platformओपन सोर्स इलेक्ट्रॉनिक्स प्लेटफॉर्म</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Web programming language वेब प्रोग्रामिंग भाषा</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. None of these</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">इनमें से कोई नहीं</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">43. A LED interfacing with Arduino as shown implies:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">जैसा कि दिखाया गया है आर्डिनो के साथ एक एलईडी इंटरफेसिंग का तात्पर्य है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">digitalWrite (led_pin, LOW);</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">digitialwrite (led_pin, HIGH);</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A. LED off and on-</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>एलईडी बंद और चालू</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. LED off and on by varying VCC</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">अलग-अलग वीसीसी द्वारा एलईडी बंद और चालू</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Can introduce delay fo better o/p बेहतर आउटपुट के लिए दे। को introduce कर सकते है</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. All of these- ये सभी</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">44. What are three R&#8217;s in SQ3R reading comprehension method?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">SQ3R रीडिंग कॉम्प्रिहेंशन विधि में तीन R क्या है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>(A) Read, Recite, and Review</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Read, Remember, and Review</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Read, Recite, and Recall</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D Read, Recite, and Retain</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">45. A_____is a document that can be used as evidence in court?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">एक दस्तावेज है जिसे अदालत में सबूत के रूप में इस्तेमाल किया जा सकता है?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Notice</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Minutes</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Letter</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. Email</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">46. The role of public cloud computing in theIOT architecture is:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">आईओटी आर्किटेक्चर में पब्लिक क्लाउड कंप्यूटिंग की भूमिका है:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Need for on-premises hosting ऑन-प्रिमाइसेस होस्टिंग की आवश्यकता</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Remote processing power रिमोट प्रोसेसिंग पावर</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Enhanced inter-device communication इंटर-डिवाइस कम्युनिकेशन को बढाना</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. Both (B) and (C)</strong></span></p>
<p><span style="color: #0000ff;"><strong>

</strong></span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>दोनों (बी) और (सी)</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">47. The essential feature/features of an email as communication medium is/are:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">संचार माध्यम के रूप में ईमेल की अनिवार्य विशेषता / विशेषताएं हैं/हैं:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Automatic filing स्वचालित फाइलिंग</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Facility to send copies of message संदेश की प्रतियां भेजने की सुविधा</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Automatic retrieval</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">स्वचालित पुनर्प्राप्ति</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these-ये सभी</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">48. Which is not the synonym of memo ? कौन सा ज्ञापन का समानार्थी नहीं है ?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>A. Circularपरिपत्र</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Memorandum ज्ञापन</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Message &#8211; संदेश</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Minute मिनट</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">49. Sensors convert signals from analog to which domain?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">सेंसर सिग्नल को एनालॉग से किस डोमेन में बदलते हैं?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>(A) Digitalडिजिटल</strong></span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Electrical इलेक्ट्रिकल</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Mechanical मैकेनिकल</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">D. Both (A) and (B)</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">दोनों (ए) और (बी)</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">50. Microcontrollers are:</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">माइक्रोकंट्रोलर हैं?</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">A. Embedded System-एम्बेडेड सिस्टम</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">B. Application-specific &#8211; ऐप्लिकेशन-स्पेशिफिक</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #000000;">C. Harvard- हार्वर्ड</span></p>
<p><span style="color: #000000;">

</span></p>
<p class="wp-block-paragraph"><span style="color: #0000ff;"><strong>D. All of these- ये सभी</strong></span></p>
<p><span style="color: #000000;"><strong>For Live CLass Subscribe Our Youtube channel link is given below-</strong></span></p>
<p><a href="https://www.youtube.com/@olevelguruji">Click here </a></p>
<p><span style="color: #ff0000;"><strong>Also Check </strong></span></p>
<p><a href="https://careersknowledge.in/o-level-m1r5-mcq-with-answers/">O level m1r5 mcq with answers</a></p>
<p><a href="https://careersknowledge.in/libreoffice-impress-mcq-questions-in-hindi/">libreoffice impress mcq questions in hindi</a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><span style="color: #000000;"></span></p><p>The post <a href="https://careersknowledge.in/m4-r5-mcq-questions-in-hindi/">m4-r5 mcq questions in hindi</a> appeared first on <a href="https://careersknowledge.in"></a>.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://careersknowledge.in/m4-r5-mcq-questions-in-hindi/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
	</channel>
</rss>
