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o level python (m3 r5) mcq

Shubham Laxakar — Sun, 08 Dec 2024 15:44:48 +0000

O level Python MCQ questions and answers

In this blog you will get o level python (m3 r5) mcq

1. What is the data type of print(type(5))?

A. int

B. float

C. double

D. integer

2. Is Python case sensitive when dealing with identifiers?

A. Yes

B. No

C. machine dependent

D. none of the mentioned

3. Which of these in not a core data type?

A. Class

B. Lists

C. Tuples

D. Dictionary

4. What is the data type of print(type(0xFF))

A. int

B. hex

C. hexint

D. number

5. Which statement is correct?

A. List is immutable && Tuple is mutable

B. List is mutable && Tuple is immutable

C. Both are Mutable.

D. Both are Immutable

6. Which one of the following is correct way of declaring and initialising a variable, x with value 5?

A. int x
x=5

B. int x=5

C. x=5

D. declare x=5

7. How we can convert the given list into the set ?

A. set.list()

B. list.set()

C. set(list)

D. None of the above

8. What is the maximum possible length of an identifier?

A. 31 characters

B. 63 characters

C. 79 characters

D. none of the mentioned

9. Why are local variable names beginning with an underscore discouraged?

A. they slow down execution

B. they confuse the interpreter

C. they are used to indicate global variables

D. they are used to indicate a private variables of a class

10. All keywords in Python are in

A. lower case

B. UPPER CASE

C. Capitalized

D. None of the mentioned

11. Which of the following is not a data type?

A. Numeric Data

B. Symbolic Data

C. Alphabetic Data

D. Alphanumeric Data

12. 19Ac8 is a type of ________________ data.

A. Symbolic

B. Alphabetic

C. Numeric

D. Alphanumeric

13. Which of the following statement is invalid?

A. x <- c(1+0i, 2+4i)

B. x <- c(T, F)

C. x <- c(TRUE, FALSE)

D. None of the mentioned

14. Which of the following will run without errors?

A. round()

B. round(45.8)

C. round(6352.898,2,5)

D. round(7463.123,2,1)

15. What dataype is the object below ?
L = [1, 23, ‘hello’, 1].

A. list

B. array

C. tuple

D. dictionary

16. Which is the correct approach of declaring and initialising a variable, ‘a’ with value 10?

A. a=10

B. int a=10

C. int a; a=10

D. declare a=10

17. Which of the following is invalid?

A. _a = 1

B. __a = 1

C. __str__ = 1

D. none of the mentioned

18. Which of the following is an invalid variable?

A. _

B. foo

C. 1st_string

D. my_string_1

19. Given a function that does not return any value, What value is thrown by default when executed in shell.

A. int

B. bool

C. void

D. none

20. What is the return type of function id?

A. int

B. float

C. bool

D. dict

21. In Python, a variable may be assigned a value of one type, and then later assigned a value of a different type:

A. True

B. False

22. What will be the output of statement 2**2**2**2

A. 16

B. 256

C. 32768

D. 65536

23. Which of the following statement is False?

A. Variable name can begin with number.

B. Variable names can be arbitrarily long.

C. Variable name can begin with underscore.

D. They can contain both letters and numbers.

24. Which of the following is incorrect regarding variables in Python?

A. Variable names can start with an underscore.

B. Data type of variable names should not be declared

C. Variable names in Python cannot start with number. However, it can contain number in any other position of variable name.

D. None of the above

o level m3 r5 mcq questions

25. All keyword in python are in

A. Lowercase

B. Uppercase

C. Both uppercase & Lowercase

D. None of the above

26. Which of the following is a valid variable?

A. var@

B. 32var

C. class

D. abc_a_c

27. Why are local variable names beginning with an underscore discouraged?

A. they slow down execution

B. they confuse the interpreter

C. they are used to indicate global variables

D. they are used to indicate a private variables of a class

28. Which of the following is not a keyword?

A. pass

B. eval

C. assert

D. nonlocal

29. What is the type of int?

A. float

B. integer

C. boolean

D. complex

30. What type of error can arises when you execute the following code x = y?

A. NameError

B. SyntaxError

C. TypeError

D. ValueError

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31. To store values as regards key and value we use ___________.

A. class

B. tuple

C. list

D. dictionary

32. Can we use tuple as dictionary key?

A. True

B. False

33. Which of the following is not a valid representation in bits?

A. 8-bit

B. 24-bit

C. 32-bit

D. 64-bit

34. What are the entities whose values can be changed called?

A. Tokens

B. Modules

C. Variables

D. Constants

35. In python we do not specify types, it is directly interpreted by the compiler, so consider the following operation to be performed.
>>>x = 13 ? 2
objective is to make sure x has a integer value, select all that apply (python 3.xx)

A. x = 13 // 2

B. x = 13 % 2

C. x = int(13 / 2)

D. All of the mentioned

36. Which of the following results in a SyntaxError?

A. ‘3\’

B. ”’That’s okay”’

C. “He said, ‘Yes!’”

D. ‘”Once upon a time…”, she said.’

37. Which is not a valid variable name in Python?

A. _str

B. str

C. str255

D. 255str

38. Which of the following is not valid?

A. _x = 5

B. __x = 5

C. __var__ = 5

D. None of the above

39. Which of the following is an invalid statement?

A. abc = 1,000,000

B. a_b_c = 1,000,000

C. a b c = 1000 2000 3000

D. a,b,c = 1000, 2000, 3000

40. Which of the following cannot be a variable?

A. in

B. it

C. on

D. __init__

41. What is the average value of the following Python code snippet?
1. >>>grade1 = 80
2. >>>grade2 = 90
3. >>>average = (grade1 + grade2) / 2

A. 85.0

B. 85.1

C. 95.0

D. 95.1

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42. Select all options that print.
hello-how-are-you

A. print(‘hello-‘ + ‘how-are-you’)

B. print(‘hello’, ‘how’, ‘are’, ‘you’)

C. print(‘hello’, ‘how’, ‘are’, ‘you’ + ‘-‘ * 4)

D. print(‘hello’ + ‘-‘ + ‘how’ + ‘-‘ + ‘are’ + ‘you’)

43. Select the correct example of complex datatype in Python

A. 5j

B. -100j

C. 3 + 2j

D. All of the above are correct

44. l = [ 4, 8, 9, 2.6, 5 ] is a type of which data type in python?

A. Set

B. Tuple

C. List

D. None of these

45. How can we create an empty list in python?

A. list=()

B. list=[]

C. list.null

D. null.list

46. If x=3.123, then int(x) will give ?

A. 0

B. 1

C. 3

D. 3.1

47. What is type casting in python?

A. Destroy data type

B. Change data type property

C. Declaration of data type

D. None of the above

48. Which of these about a dictionary is false?

A. Dictionaries arenâ€t ordered

B. The keys of a dictionary can be accessed using values

C. The values of a dictionary can be accessed using keys

D. Dictionaries are mutable

49. Which of the following is incorrect about dictionary keys?

A. Keys must be integers

B. Keys must be immutable

C. More than one key isnâ€t allowed

D. When duplicate keys encountered, the last assignment wins

50. If we change one data type to another, then it is called

A. Type conversion

B. Type casting

C. Both of the above

D. None of the above

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Shubham Laxakar — Sat, 07 Dec 2024 13:16:48 +0000

o level m3-r5 mcq questions with answers

In this blog i am going to share with you Top 50 O Level Python mcq.

1. What is the result of cmp(3, 1) ?

A. 0

B. 1

C. True

D. False

2. What does ~~~~~~5 evaluate to ??

A. +5

B. -5

C. +11

D. -11

3. What is the output of print 0.1 + 0.2 == 0.3 ??

A. True

B. False

C. Machine dependent

D. Error

4. Which is the correct operator for power(xy)?

A. X^y

B. X**y

C. X^^y

D. None of the mentioned

5. Which one of these is floor division?

A. /

B. //

C. %

D. None of the mentioned

6. In the Python statement x = a + 5 – b:
a and b are ________
a + 5 – b is ________

A. terms, a group

B. operands, an equation

C. operators, a statement

D. operands, an expression

7. Which function overloads the >> operator?

A. gt()

B. ge()

C. more()

D. None of the above

8. What is the value of the expression 100 / 25?

A. 0

B. 4

C. 4.0

D. 25

9. Operators with the same precedence are evaluated from?

A. Left to Right

B. Right to Left

C. Depends on Compiler

D. None of the above

10. What is the output of print 0.1 + 0.2 == 0.3?

A. True

B. False

C. Machine dependent

D. Error

11. Which of the following is not a complex number?

A. k = 2 + 3l

B. k = 2 + 3J

C. k = 2 + 3j

D. k = complex(2, 3)

12. Is it possible to execute Mathematical operations on string?

A. True

B. False

13. What is the order of precedence in python?
i) Parentheses
ii) Exponential
iii) Multiplication
iv) Division
v) Addition
vi) Subtraction

A. a) i,ii,iii,iv,v,vi

B. ii,i,iii,iv,v,vi

C. ii,i,iv,iii,v,vi

D. i,ii,iii,iv,vi,v

14. Bitwise shift operators (<<, >>) has higher precedence than Bitwise And(&) operator

A. True

B. False

15. What is the output of the following assignment operator
y = 10
x = y += 2
print(x)

A. 10

B. 12

C. Syntax Error

D. none

16. What is the output of the following code
x = 100
y = 50
print(x and y)

A. 50

B. 100

C. True

D. False

17. What does ~4 evaluate to ??

A. -3

B. -4

C. -5

D. +3

18. Which of the following operators has its associativity from right to left in Python ??

A. /

B. //

C. %

D. **

19. What is the answer to this expression, 22 % 3 is?

A. 0

B. 1

C. 5

D. 7

20. What is the output of this expression, 3*1**3?

A. 1

B. 3

C. 9

D. 27

21. What does 3 ^ 4 evaluate to ??

A. 0.75

B. 7

C. 12

D. 81

22. Which one of the following has the same precedence level?

A. Addition and Multiplication

B. Addition and Subtraction

C. Multiplication, Division and Addition

D. Multiplication, Division, Addition and Subtraction

23. Which operator is overloaded by the or() function?

A. |

B. ||

C. /

D. //

24. Should you use the == operator to determine whether objects of type float are equal?

A. Nope, not a good idea.

B. Sure! Go for it.

25. “in” is a operator in python?

A. True

B. False

C. Neither true nor false

D. None of these

26. What is the type of inf?

A. integer

B. float

C. boolean

D. complex

27. Which of the following is incorrect?

A. x = 0x4f5

B. x = 0b101

C. x = 19023

D. x = 03964

28. What is the output of print(2 ** 3 ** 2)

A. 64

B. 512

29. What is the output of the following addition (+) operator
a = [10, 20]
b = a b += [30, 40]
print(a)
print(b)

A. [10, 20, 30, 40]

B. [10, 20, 30, 40]

C. [10, 20]

D. [10, 20, 30, 40]

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30. What is the output of the following code
print(bool(0), bool(3.14159), bool(-3), bool(1.0+1j))

A. True True False True

B. False True True True

C. True True False True

D. False True False True

31. What is the result of round(0.5) – round(-0.5) ??

A. 0.0

B. 1.0

C. 2.0

D. Value depends on Python version

32. AND is shown by which of the operator ?

A. |

B. %

C. /

D. None of the above

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33. Which of the following is incorrect ??

A. float(‘inf’)

B. float(‘nan’)

C. float(’12+34′)

D. float(’56’+’78’)

34. The expression Int(x) implies that the variable x is converted to integer.

A. True

B. False

35. Which one of the following has the highest precedence in the expression?

A. Addition

B. Parentheses

C. Exponential

D. Multiplication

36. What will be the output of the following code
a = 1
b = ++a
print(b is a)

A. True

B. False

C. Error

D. None of the above

37. The value of the expressions 4/(3*(2-1)) and 4/3*(2-1) is the same ??

A. True

B. False

38. print(100 & 4)

A. 1

B. 4

C. 100

D. Error

39. What will be the value of the following Python expression ?? 4 + 3 % 5

A. 0

B. 2

C. 4

D. 7

40. Evaluate the expression given below if A = 16 and B = 15 ??
A % B // A

A. 0

B. 1

C. 0.0

D. 1.0

41. What is the output of print(2%6)

A. 0.33

B. 2

C. ValueError

D. None of these

42. Given a function that does not return any value, what value is shown when executed at the shell?

A. bool

B. void

C. int

D. None

43. The function sqrt() from the math module computes the square root of a number. Will the highlighted line of code raise an exception?

x = -100
from math import sqrt
x > 0 and sqrt(x)

A. Yes

B. No

C. void

D. None

44. What is the value of the following expression ??
2+4.00, 2**4.0

A. (6.0, 16.0)

B. (6.00, 16.00)

C. (6, 16)

D. (6.00, 16.0)

45. What is the value of the following expression ??
8/4/2, 8/(4/2)

A. (1.0, 4.0)

B. (1.0, 1.0)

C. (4.0. 1.0)

D. (4.0, 4.0)

I Hope this O Level Python mcq help you for exam.

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O level m3 r5 mcq questions with answers

Shubham Laxakar — Wed, 04 Dec 2024 14:00:18 +0000

O level Python Top 50 Mcqs

In this blog you will O level m3 r5 mcq. So must read the full article.

1. Python was developed by

A. Dennis Ritchie

B. James Gosling

C. Bjarne Stroustrup

D. Guido van Rossum

2. In which year was the Python language developed?

A. 1972

B. 1982

C. 1989

D. 1995

3. How many keywords are there in python 3.7?

A. 30

B. 31

C. 32

D. 33

4. Which one of the following is the correct extension of the Python file?

A. .p

B. .py

C. .python

D. None of these

5. Which of the following is not in Python Character Set.

A. Vector

B. Digits : 0 – 9

C. Letters : A-Z or a – z

D. Whitespaces : blank space, tab etc

6. Which of the following is not the mode of interacting with python?

A. Script Mode

B. Hybrid Mode

C. Interactive Mode

D. None of the above

7. Is Python case sensitive when dealing with identifiers?

A. Yes

B. No

C. machine dependent

D. None of the mentioned

8. What is the maximum possible length of an identifier?

A. 31 characters

B. 63 characters

C. 73 characters

D. Any length

9. In which language is Python written?

A. C

B. English

C. PHP

D. All of the above

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10. What do we use to define a block of code in Python language?

A. Key

B. Brackets

C. Indentation

D. None of these

11. Python is said to be easily

A. writable language

B. bug-able language

C. readable language

D. script-able language

12. Extensible programming language that can be extended through classes and programming interfaces is

A. Python

B. Perl

C. Ada

D. PHP

13. Which one of the following is not a Python keyword?

A. except

B. finally

C. return

D. calender

14. Which character is used in Python to make a single line comment?

A. /

B. //

C. #

D. !

15. Python is Object Oriented Programming Language.

A. True

B. False

C. Neither true nor false

D. None of the above

16. Python 3.0 is released in which year?

A. 2000

B. 2008

C. 2011

D. 2016

17. What is output for − min(”hello world”)

A. w

B. e

C. hello world

D. a blank space character

18. How to output the string “May the odds favor you” in Python?

A. printf(“May the odds favor you”)

B. print(“May the odds favor you”)

C. echo(“May the odds favor you”)

D. System.out(“May the odds favor you”)

19. Python is often described as a:

A. Gear included language

B. Gear excluded language

C. Batteries excluded language

D. Batteries included language

20. Python supports dynamic typing.

A. True

B. False

21. Which of the following statements is true?

A. Python is an interpreted language.

B. Python is an object-oriented language

C. Python is a high level programming language.

D. All of the above

22. Mathematical operations can be performed on a string in

Python? State whether true or false:

A. True

B. False

23. Which one of the following is not a python’s predefined data type?

A. Class

B. List

C. Tuple

D. Dictionary

24. Which of the following is true for variable names in Python?

A. unlimited length

B. all private members must have leading and trailing underscores

C. underscore and ampersand are the only two special characters allowed

D. none of the mentioned

25. Which of the following is not a keyword in Python language?

A. val

B. try

C. raise

D. with

26. Which one of the following is the correct statement regarding comments in Python?

A. Python comments will affect the print statement present in program at some extent.

B. To apply comment we have to use ‘#’ keyword at starting while writing a comment in our program.

C. Python provides us a way through which can do both single line and multiple lines in our program.

D. To apply comment we have to use ‘#’ keyword both at starting

and ending while writing a comment in our program.

27. What is a python file with .py extension called?

A. module

B. package

C. directory

D. None of the above

28. What is the return value of trunc()?

A. int

B. float

C. bool

D. none

29. Which of the following has more precedence?

A. +

B. ()

C. –

D. /

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30. Do we need to compile a program before execution in Python?

A. Yes

B. No

31. Which of the following statements is correct regarding the object-oriented programming concept in Python?

A. Classes are real-world entities while objects are not real

B. Objects are real-world entities while classes are not real

C. Both objects and classes are real-world entities

D. All of the above

32. How to convert the uppercase letters in the string to lowercase in Python?

A. lower()

B. lowercase()

C. capilaize()

D. toLower()

33. How to capitalize only the first letter of a sentence in Python?

A. upper() method

B. capitalize() method

C. uppercase() method

D. None of the above

34. How to convert the lowercase letters in the string to uppercase in Python?

A. upper()

B. uppercase()

C. toUpper()

D. capitalize()

35. How to check whether all the characters in a string is printable?

A. echo() method

B. print() method

C. printable() method

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D. isprintable() method

36. How to swap case in Python i.e. lowercase to uppercase and vice versa?

A. case() method

B. convert() method

C. casefold() method

D. swapcase() method

37. What will be the data type of the following variable? A = ‘101’

A. Integer

B. String

C. Float

D. None of the above

38. Write the output of the following:
print(range(0,8,2))

A. 0,2,4,6

B. Error

C. range(0, 8, 2)

D. None of the above

39. Which of the following is not correct about python?

A. Python is based on ABC language.

B. Python is an open source language.

C. Python is developed by Guido Van Rossum

D. None of the above

40. Which of the following cannot be a variable?

A. __init__

B. in

C. it

D. on

41. What error occurs when you execute the following Python code snippet? apple = mango

A. Type Error

B. Value Error

C. Name Error

D. Syntax Error

42. Smallest element of of python coding is called __________

A. Token

B. Keywords

C. Identifiers

D. Delimiters

43. Writing comments is mandatory in python programs(T/F)

A. True

B. False

44. Each statement in python is terminated by ___________

A. Colon(:)

B. Comma(,)

C. Semicolon(;)

D. None of the above

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45. Which keyword is used to define a function in python?

A. new

B. def

C. define

D. None of the above

46. Which statement will display square of number (n)

A. print(n * n)

B. print(math.pow(n,2)) # math module is already imported

C. Only First

D. All of the above

47. What is the output of this expression, 3*1**3?

A. 1

B. 3

C. 9

D. 27

48. Identify the invalid identifier.

A. and

B. token

C. Keyword

D. operator

49. Which keyboard key is used to run python programs?

A. f5

B. f6

C. F + n

D. Ctrl + r

50. Which of the following operation cannot be performed on a Python string?

A. Deletion of Python String

B. Splitting of Python String

C. Reassigning of Python String

D. Adding elements in a Python String

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Shubham Laxakar — Wed, 31 Jul 2024 16:35:07 +0000

In this Blog You will get O level m3 r5 mcq questions For Exam 2024 Exam.

O level m3 r5 mcq questions with answers

1. Do we need to compile a program before execution in Python?

Yes

2. How to output the string “May the odds favor you” in Python?

print(“May the odds favor you”)

echo(“May the odds favor you”)

System.out(“May the odds favor you”)

printf(“May the odds favor you”)

3. How to create a variable in Python with a value 22.6?

int a = 22.6

a = 22.6

Integer a = 22.6

None of the above

4. How to add a single-line comment in Python?

/* This is a comment */

!! This is a comment

// This is a comment

# This is a comment

5. How to represent 261500000 as a floating number in Python?

2.615E8

261500000

261.5E8

2.6

6. Select the correct example of complex datatype in Python

3 + 2j

-100j

All of the above are correct

7. What is the correct way of creating a multi-line string in Python?

str = “”My name is Kevin and I
live in New York””

str = “““My name is Kevin and I
live in New York”””

str = “My name is Kevin and I
live in New York”

All of the above

8. How to convert the uppercase letters in the string to lowercase in Python?

lowercase()

capitalize()

lower()

toLower()

9. How to access substring “Kevin” from the following string declaration in Python:
str =”My name is Kevin”

str[11:16]

str(11:16)

str[11][16]

str[11-16]

10. Which of the following is the correct way to access a specific character? Let’s say we need to access the character “K” from the following string in Python.

str =”My name is Kevin”

str(11)

str[11]

str:9

None of the above

11. Which Python module is used to parse dates in almost any string format?

datetime module

time module

calendar module

dateutil module

12. Which of the following is the correct way to indicate Hexadecimal Notation in Python?

str = ‘\62’

str = ’62’

str = “62”

str = ‘\x62’

13. To begin slicing from the end of the string, which of the following is used in Python?

Indexing

Negative Indexing

Begin with 0^th index

Escape Characters

14. How to fetch characters from a given range in Python?

[:]

in operator

[]

None of the above

15. How to capitalize only the first letter of a sentence in Python?

uppercase() method

capitalize() method

upper() method

None of the above

16. What is the correct way to get the maximum value from Tuple in Python?

print (max(mytuple));

print (maximum(mytuple));

print (mytuple.max());

print (mytuple.maximum);

17. How to fetch and display only the keys of a Dictionary in Python?

print(mystock.keys())

print(mystock.key())

print(keys(mystock))

print(key(mystock))

18. How to align a string centrally in Python?

align() method

center() method

fill() method

None of the above

19. How to access value for key “Product” in the following Python Dictionary:

mystock = {

“Product”: “Earphone”,

“Price”: 800,

“Quantity”: 50,

“InStock” : “Yes”

}

mystock[“Product”]

mystock(“Product”)

mystock[Product]

mystock(Product)

20. How to set the tab size to 6 in Python Strings?

expandtabs(6)

tabs(6)

expand(6)

None of the above

21. ___________ uses square brackets for comma-separated values in Python? Fill in the blanks with a Python collection.

Lists

Dictionary

Tuples

None of the above

22. Are Python Tuples faster than Lists?

TRUE

FALSE

23. How to find the index of the first occurrence of a specific value “i”, from the string “This is my website”?

str.find(“i”)

str.find(i)

str.index()

str.index(“i”)

24. How to display whether the date is AM/PM in Python?

Use the %H format code

Use the %p format code

Use the %y format code

Use the %I format code

25. Which of the following is the correct way to access a specific element from a Multi-Dimensional List?

list[row_size:column_size]

list[row_size][column_size]

list[(row_size)(column_size)]

None of the above

26. Which of the following Bitwise operators in Python shifts the left operand value to the right, by the number of bits in the right operand? The rightmost bits while shifting fall off.

Bitwise XOR Operator

Bitwise Right Shift Operator

Bitwise Left Shift Operator

None of the Above

27. How to specify range of index in Python Tuples? Let’s say our tuple name is “mytuple”

print(mytuple[1:4])

print(mytuple[1 to 4])

print(mytuple[1-4])

print(mytuple[].slice[1:4])

28. How to correctly create a function in Python?

demoFunction()

def demoFunction()

function demoFunction()

void demoFunction()

29. Which one of the following is a valid identifier declaration in Python?

str = “demo666”

str = “666”

str = “demo demo2”

str = “$$$666”

30. How to check whether all the characters in a string is printable?

print() method

printable() method

isprintable() method

echo() method

31. How to delete an element in a Dictionary with a specific key. Let’s say we need to delete the key “Price”

del dict[‘Price’]

del.dict[‘Price’]

del dict(‘Price’)

del.dict[‘Price’]

o level m4 r5 mcq questions

32. How to swap cases in Python i.e. lowercase to uppercase and vice versa?

casefold() method

swapcase() method

case() method

title() method

33. The def keyword is used in Python to _______?

Define a function name

Define a list

Define an array

Define a Dictionary

34. Which of the following is used to empty the Dictionary in Python? Let’s say our dictionary name is “mystock”.

mystock.del()

clear mystock

del mystock

mystock.clear()

35. How to display only the day number of years in Python?

date.strftime(“%j”)

date.strftime(“%H”)

date.strftime(“%I”)

date.strftime(“%p”)

36. What is used in Python functions, if you have no idea about the number of arguments to be passed?

Keyword Arguments

Default Arguments

Required Arguments

Arbitrary Arguments

37. What is the correct way to create a Dictionary in Python?

mystock = {“Product”: “Earphone”, “Price”: 800, “Quantity”: 50}

mystock = {“Product”- “Earphone”, “Price”-800, “Quantity”-50}

mystock = {Product[Earphone], Price[800], Quantity[50]}

None of the above

38. In Python Functions, what is to be used to skip arguments or even pass them in any order while calling a function?

Keyword arguments

Default Arguments

Required Arguments

Arbitrary Arguments

O level python mcq with answers

39. How to get the total length of a Tuple in Python?

count() method

length() method

len() method

None of the above

40. How to access a value in Tuple?

mytuple(1)

mytuple{1}

mytuple[1]

None of the above

41. What is to be used to create a Dictionary of arguments in a Python function?

Arbitrary arguments in Python (*args)

Arbitrary keyword arguments in Python (**args)

Keyword Arguments

Default Arguments

42. How to convert the lowercase letters in the string to uppercase in Python?

upper()

uppercase()

capitalize()

toUpper()

43. What is the correct way to get the minimum value from a List in Python?

print (minimum(mylist));

print (min(mylist));

print (mylist.min());

print (mylist.minimum());

44. Is using a return statement optional in a Python Function?

Yes

45. Which of the following correctly converts int to float in Python?

res = float(10)

res = convertToFloat(10)

None of the above

46. How to get the type of a variable in Python?

print(typeOf(a))

print(typeof(a))

print(type(a))

None of the above

47. How to compare two operands in Python and check for equality? Which operator is to be used?

in operator

is operator

== (Answer)

48. What is the correct way to get minimum value from Tuple?

print (min(mytuple));

print (minimum(mytuple));

print (mytuple.min());

print (mytuple.minimum);

49. How to display only the current month’s number in Python?

date.strftime(“%H”)

date.strftime(“%I”)

date.strftime(“%p”)

date.strftime(“%m”)

50. How to compare two objects and check whether they have the same memory locations?

is operator

in operator

Bitwise operators

51. How to fetch and display only the values of a Dictionary in Python?

print(mystock.value())

print(mystock.values())

print(values(mystock))

print(value(mystock))

52. Which operator is used in Python to raise numbers to the power?

Bitwise Operators

Exponentiation Operator (**)

Identity Operator (is)

Membership Operators (in)

53. Can we create a Tuple in Python without parenthesis?

TRUE

FALSE

54. ____________ represents key-value pair in Python?

Tuples

Lists

Dictionary

All the Above

55. Which of the following Bitwise operators sets each bit to 1, if only one of them is 1, i.e. if only one of the two operands is 1?

Bitwise XOR

Bitwise OR

Bitwise AND

Bitwise NOT

56. What is the correct way to get the maximum value from a List in Python?

print (maximum(mylist));

print (mylist.max());

print (max(mylist));

print (mylist.maximum());

57. An example to correctly begin searching from the end range of index in Python Tuples. Let’s say our Python Tuple has 4 elements

print(mytuple[-3 to -1])

print(mytuple[3-1])

print(mytuple[].slice[-3:-1])

print(mytuple[-3:-1])

58. Which of the following Bitwise operators in Python shifts the left operand value to the left, by the number of bits in the right operand? The leftmost bits while shifting fall off.

Bitwise XOR Operator

Bitwise Right Shift Operator

Bitwise Left Shift Operator

None of the Above

59. Can we update Tuples or any of its elements in Python after the assignment?

Yes

60. How to display only the current month’s name in Python?

date.strftime(“%H”)

date.strftime(“%B”)

date.strftime(“%m”)

date.strftime(“%d”)

61. ___________ uses Parenthesis for comma-separated values in Python? Fill in the blanks with a Python collection?

List

Tuples

None of the above

62. How to create an empty Tuple in Python?

mytuple = ()

mytuple = (0)

mytuple = 0

mytuple =

63. Can we have duplicate keys in Python Dictionary?

TRUE

FALSE

64. Lists in Python are Immutable?

TRUE

FALSE

65. What is the correct way to create a list with type float?

mylist = [5.7, 8.2, 9. 3.8, 2.9]

mylist = (5.7, 8.2, 9. 3.8, 2.9)

mylist = {5.7, 8.2, 9. 3.8, 2.9}

None of the above

66. How to display only the day number of years in Python?

date.strftime(“%j”)

date.strftime(“%H”)

date.strftime(“%I”)

date.strftime(“%p”)

For Live Class Subscribe Our YouTube Channel by click on the link

https://www.youtube.com/@olevelguruji

67. Delete multiple elements in a range from a Python List

del mylist[2:4]

del mylist(2:4)

del mylist[2 to 4]

del mylist(2 to 4)

68. How to fetch the last element from a Python List with negative indexing?

print(“Last element = “,mylist[0])

print(“Last element = “,mylist[])

print(“Last element = “,mylist[-1])

None of the above

69. What is the correct way to get the length of a List in Python?

mylist.count()

count(mylist)

len(mylist)

length(mylist)

70. To get today’s date, which Python module is to be imported?

calendar module

datetime module

dateutil module

None of the above

Thanks for reading our blog O level m3 r5 mcq questions. I hope you enjoy our O level m3 r5 mcq questions. If you like please comment and share to others our blog.

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O level python mcq with answers

Shubham Laxakar — Tue, 02 Jan 2024 14:13:35 +0000

O level python mcq with answers

Welcome to the ultimate resource for mastering Python at the O level! In this comprehensive guide, we’ve curated a diverse set of Multiple Choice Questions (MCQs) that cover a spectrum of topics in Python programming. Whether you’re a student preparing for your O level examinations or an enthusiast looking to deepen your Python knowledge, our meticulously crafted O level Python MCQs with answers will serve as an invaluable tool on your learning journey. Get ready to test your understanding, reinforce concepts, and gain confidence in your Python skills with our extensive collection of O level python mcq with answers. Let’s embark on a journey of exploration and mastery in the world of Python programming!

1. Do we need to compile a program before execution in Python?

2. How to output the string “May the odds favor you” in Python?

print(“May the odds favor you”)
echo(“May the odds favor you”)
System.out(“May the odds favor you”)
printf(“May the odds favor you”)

3. How to create a variable in Python with a value 22.6?

int a = 22.6
a = 22.6
Integer a = 22.6
None of the above

4. How to add a single-line comment in Python?

/* This is a comment */
!! This is a comment
// This is a comment
# This is a comment

5. How to represent 261500000 as a floating number in Python?

2.615E8
261500000
261.5E8
2.6

6. Select the correct example of complex datatype in Python

1. 3 + 2j
2. -100j
3. 5j
4. All of the above are correct

7. What is the correct way of creating a multi-line string in Python?

a. str = “”My name is Kevin and I
live in New York””

b. str = “““My name is Kevin and I
live in New York”””

c. str = “My name is Kevin and I
live in New York”

d. All of the above

8. How to convert the uppercase letters in the string to lowercase in Python?

lowercase()
capitalize()
lower()
toLower()

9. How to access substring “Kevin” from the following string declaration in Python:

str = “My name is Kevin”

str[11:16]
str(11:16)
str[11][16]
str[11-16]

10. Which of the following is the correct way to access a specific character? Let’s say we need to access the character “K” from the following string in Python.

str = “My name is Kevin”

str(11)
str[11]
str:9
None of the above

11. Which Python module is used to parse dates in almost any string format?

datetime module
time module
calendar module
dateutil module

12. Which of the following is the correct way to indicate Hexadecimal Notation in Python?

str = ‘\62’
str = ’62’
str = “62”
str = ‘\x62’

13. To begin slicing from the end of the string, which of the following is used in Python?

Indexing
Negative Indexing
Begin with 0^th index
Escape Characters

14. How to fetch characters from a given range in Python?

[:]
in operator
[]
None of the above

15. How to capitalize only the first letter of a sentence in Python?

uppercase() method
capitalize() method
upper() method
None of the above

16. What is the correct way to get the maximum value from Tuple in Python?

print (max(mytuple));
print (maximum(mytuple));
print (mytuple.max());
print (mytuple.maximum);

17. How to fetch and display only the keys of a Dictionary in Python?

print(mystock.keys())
print(mystock.key())
print(keys(mystock))
print(key(mystock))

18. How to align a string centrally in Python?

align() method
center() method
fill() method
None of the above

19. How to access value for key “Product” in the following Python Dictionary:

mystock = { “Product”: “Earphone”, “Price”: 800, “Quantity”: 50, “InStock” : “Yes” }

mystock[“Product”]
mystock(“Product”)
mystock[Product]
mystock(Product)

20. How to set the tab size to 6 in Python Strings?

expandtabs(6)
tabs(6)
expand(6)
None of the above

21. ___________ uses square brackets for comma-separated values in Python? Fill in the blanks with a Python collection.

Lists
Dictionary
Tuples
None of the above

22. Are Python Tuples faster than Lists?

TRUE
FALSE

23. How to find the index of the first occurrence of a specific value “i”, from the string “This is my website”?

1. str.find(“i”)
2. str.find(i)
3. str.index()
4. str.index(“i”)

24. How to display whether the date is AM/PM in Python?

Use the %H format code
Use the %p format code
Use the %y format code
Use the %I format code

25. Which of the following is the correct way to access a specific element from a Multi-Dimensional List?

list[row_size:column_size]
list[row_size][column_size]
list[(row_size)(column_size)]
None of the above

26. Which of the following Bitwise operators in Python shifts the left operand value to the right, by the number of bits in the right operand? The rightmost bits while shifting fall off.

Bitwise XOR Operator
Bitwise Right Shift Operator
Bitwise Left Shift Operator
None of the Above

27. How to specify range of index in Python Tuples? Let’s say our tuple name is “mytuple”

print(mytuple[1:4])
print(mytuple[1 to 4])
print(mytuple[1-4])
print(mytuple[].slice[1:4])

28. How to correctly create a function in Python?

demoFunction()
def demoFunction()
function demoFunction()
void demoFunction()

29. Which one of the following is a valid identifier declaration in Python?

str = “demo666”
str = “666”
str = “demo demo2”
str = “$$$666”

30. How to check whether all the characters in a string is printable?

print() method
printable() method
isprintable() method
echo() method

31. How to delete an element in a Dictionary with a specific key. Let’s say we need to delete the key “Price”

del dict[‘Price’]
del.dict[‘Price’]
del dict(‘Price’)
del.dict[‘Price’]

32. How to swap cases in Python i.e. lowercase to uppercase and vice versa?

1. casefold() method
2. swapcase() method
3. case() method
4. title() method

33. The def keyword is used in Python to _______?

Define a function name
Define a list
Define an array
Define a Dictionary

34. Which of the following is used to empty the Dictionary in Python? Let’s say our dictionary name is “mystock”.

mystock.del()
clear mystock
del mystock
mystock.clear()

35. How to display only the day number of years in Python?

date.strftime(“%j”)
date.strftime(“%H”)
date.strftime(“%I”)
date.strftime(“%p”)

36. What is used in Python functions, if you have no idea about the number of arguments to be passed?

Keyword Arguments
Default Arguments
Required Arguments
Arbitrary Arguments

37. What is the correct way to create a Dictionary in Python?

mystock = {“Product”: “Earphone”, “Price”: 800, “Quantity”: 50}
mystock = {“Product”- “Earphone”, “Price”-800, “Quantity”-50}
mystock = {Product[Earphone], Price[800], Quantity[50]}
None of the above

38. In Python Functions, what is to be used to skip arguments or even pass them in any order while calling a function?

Keyword arguments
Default Arguments
Required Arguments
Arbitrary Arguments

39. How to get the total length of a Tuple in Python?

count() method
length() method
len() method
None of the above

40. How to access a value in Tuple?

mytuple(1)
mytuple{1}
mytuple[1]
None of the above

41. What is to be used to create a Dictionary of arguments in a Python function?

Arbitrary arguments in Python (*args)
Arbitrary keyword arguments in Python (**args)
Keyword Arguments
Default Arguments

42. How to convert the lowercase letters in the string to uppercase in Python?

upper()
uppercase()
capitalize()
toUpper()

43. What is the correct way to get the minimum value from a List in Python?

print (minimum(mylist));
print (min(mylist));
print (mylist.min());
print (mylist.minimum());

44. Is using a return statement optional in a Python Function?

Yes
No

45. Which of the following correctly converts int to float in Python?

res = float(10)
res = convertToFloat(10)
None of the above

46. How to get the type of a variable in Python?

print(typeOf(a))
print(typeof(a))
print(type(a))
None of the above

47. How to compare two operands in Python and check for equality? Which operator is to be used?

=
in operator
is operator
==

48. What is the correct way to get minimum value from Tuple?

print (min(mytuple));
print (minimum(mytuple));
print (mytuple.min());
print (mytuple.minimum);

49. How to display only the current month’s number in Python?

date.strftime(“%H”)
date.strftime(“%I”)
date.strftime(“%p”)
date.strftime(“%m”)

50. How to compare two objects and check whether they have the same memory locations?

is operator
in operator
**
Bitwise operators

O level m3 r5 question paper (PART-1)

51. How to fetch and display only the values of a Dictionary in Python?

print(mystock.value())
print(mystock.values())
print(values(mystock))
print(value(mystock))

52. Which operator is used in Python to raise numbers to the power?

Bitwise Operators
Exponentiation Operator (**)
Identity Operator (is)
Membership Operators (in)

53. Can we create a Tuple in Python without parenthesis?

TRUE
FALSE

54. ____________ represents key-value pair in Python?

Tuples
Lists
Dictionary
All the Above

55. Which of the following Bitwise operators sets each bit to 1, if only one of them is 1, i.e. if only one of the two operands is 1?

Bitwise XOR
Bitwise OR
Bitwise AND
Bitwise NOT

56. What is the correct way to get the maximum value from a List in Python?

print (maximum(mylist));
print (mylist.max());
print (max(mylist));
print (mylist.maximum());

57. An example to correctly begin searching from the end range of index in Python Tuples. Let’s say our Python Tuple has 4 elements

print(mytuple[-3 to -1])
print(mytuple[3-1])
print(mytuple[].slice[-3:-1])
print(mytuple[-3:-1])

58. Which of the following Bitwise operators in Python shifts the left operand value to the left, by the number of bits in the right operand? The leftmost bits while shifting fall off.

Bitwise XOR Operator
Bitwise Right Shift Operator
Bitwise Left Shift Operator
None of the Above

59. Can we update Tuples or any of its elements in Python after the assignment?

Yes
No

60. How to display only the current month’s name in Python?

date.strftime(“%H”)
date.strftime(“%B”)
date.strftime(“%m”)
date.strftime(“%d”)

61. ___________ uses Parenthesis for comma-separated values in Python? Fill in the blanks with a Python collection?

List
Tuples
Dictionary
None of the above

62. How to create an empty Tuple in Python?

mytuple = ()
mytuple = (0)
mytuple = 0
mytuple =

63. Can we have duplicate keys in Python Dictionary?

TRUE
FALSE

64. Lists in Python are Immutable?

TRUE
FALSE

65. What is the correct way to create a list with type float?

mylist = [5.7, 8.2, 9. 3.8, 2.9]
mylist = (5.7, 8.2, 9. 3.8, 2.9)
mylist = {5.7, 8.2, 9. 3.8, 2.9}
None of the above

66. How to display only the day number of years in Python?

date.strftime(“%j”)
date.strftime(“%H”)
date.strftime(“%I”)
date.strftime(“%p”)

67. Delete multiple elements in a range from a Python List

del mylist[2:4]
del mylist(2:4)
del mylist[2 to 4]
del mylist(2 to 4)

68. How to fetch the last element from a Python List with negative indexing?

1. print(“Last element = “,mylist[0])
2. print(“Last element = “,mylist[])
3. print(“Last element = “,mylist[-1])
4. None of the above

69. What is the correct way to get the length of a List in Python?

mylist.count()
count(mylist)
len(mylist)
length(mylist)

70. To get today’s date, which Python module is to be imported?

calendar module
datetime module
dateutil module
None of the above

I Hope You will understand the topic O level python mcq with answers well

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O level m3 r5 question paper

Shubham Laxakar — Sun, 31 Dec 2023 16:18:03 +0000

O level m3 r5 question paper

Hello Students Welcome to our new post. In this post you will get the O level m3 r5 question paper . So must check the full post and also share.

1. The_________ provides pictorial representation of given problem._______दी गई समस्या का सचित्र रिप्रेजेन्टेशन करता है।

A. Algorithm एल्गोरिदम

B. Flowchart

फ्लोचॉर्ट

C. Pseudocode शूडोकोड

डॉयमण्ड

D. None of these इनमें से कोई नहीं

2. is a procedure or step by step process for solving a problem.

किसी समस्या को हल करने के लिए एक स्टेप बाई स्टेप प्रक्रिया है।

(A) Algorithm

एल्गोरिदम

B. Flowchart फ्लोचॉर्ट

C. Pseudocode

शूडोकोड

D. All of these

3. The symbol is used at the beginning of a flow chart.

सिम्बल का उपयोग फ्लोचार्ट की शुरुआत में

किया जाता है।

A. Oval or Pill Shape

ओवल या पिल शेप

B. Rectangle

आयत

C. Diamond

D. None

4. What will be the datatype of the var in the below code snippet?

नीचे दिए गए कोड स्निपेट में var का डेटाटाइप क्या होगा?

var = 10

print (type (var))

var = “Hello”

print (type (var) )

इनमें से सभी

A. str and int

B. int and int

C. int and str

D. str and str

5. What is the output of the following

code:

निम्नलिखित कोड का आउटपुट क्या है :

L=[‘a’,’b’,’c’,’d’]

print “”.join[]]

A. Error

B. None

C. abcd

D. [‘a’,’b’,’c’,’d’]

6. np.eye is used for creating:

np.eye का उपयोग क्रियेट करने के लिए होता है:

A Identity Matrix

पहचान मैट्रिक्स

B. Upper triangle Matrix

ऊपरी त्रिकोण मैट्रिक्स

C. Lower Triangle Matrix निचली त्रिकोण मैट्रिक्स

D. None of the above

उपर्युक्त में से कोई नहीं

7. What will be the output of the following code snippet?

निम्नलिखित कोड स्निपेट का आउटपुट क्या होगा?

def solve(a, b):

return b

if a==0 else solve(b % a, a)

print(solve (20, 50))

A.20

B.50

C.10

D. Error

8. What is the output of the following

program

निम्नलिखित कोड का आउटपुट क्या है।

i=0

while i< 3:

print(i)

i+=1

else:

print(i+1):

A. 0 1 2 3 0

B.. 0 1 2 4

C.0 1 2 0

D. None of above

इनमें से कोई नहीं

9. Debugging is used to:

डिबगिंग का उपयोग किया जाता है:

A. Find errors from the program

प्रोग्राम में से एरर का पता लगाने के लिए

B. Check the functionality of the program प्रोग्राम की कार्यक्षमता जाँच करने के लिए

C. Black box testing

ब्लैक बॉक्स टेस्टिंग

D. All of the above उपर्युक्त सभी

o level it tools mcq questions

10. The function reads a line entered on a console by an input device such as a keyboard and convert it into a string and returns it.

फंक्शन एक इनपुट डिवाइस जैसे कि एक कीबोर्ड द्वारा दर्ज की गई लाइन को रीड करता है और इसे एक स्ट्रिंग में परिवर्तित करता है और इसे

रिव् करता है।

A. raw_input

B.input()

c. eval

D. accep

11. In python, Valid identifier is__ पायथन में वैलिड आइडेंटिफायर है

A. 1abc

B. $12a

C.) _xy1

D. @python

12. What will be the output of the following Python code snippet of x=1?-

निम्नलिखित पायथन कोड snippet का आउटपुट क्या होगा यदि x=1?

x<<2

A. 8

B.) 4

C..2

D. None

13. What will be the output of the following Python code?

निम्नलिखित पायथन कोड का आउटपुट क्या होगा?

i=0

while i < 3:

print(i)

i+= +1

else:

print(0)

A. 0 1 2 3 0

B. 0 1 2

C. 0 1 2 0

D. None of the above.

इनमें से कोई नहीं

14. What will be the output of the following Python code?

निम्नलिखित पायथन कोड का आउटपुट क्या होगा?

X=50

def func(x):

print(‘x is’, x)

x = 2

print(‘Changed local x to’, x)

func(x)

print(‘x is now’, x)

A. x is now 100

B. x is now 20

C. x ins now 50

D. None

15. Which of the following is the datatype possible in python?

पायथन में निम्नलिखित में से कौन सा डेटाटाइप

संभव है?

A. int

B. list

C. dictionary

D. All of the above

उपर्युक्त सभी

16. Empty list in python is made by?

पायथन में एम्पटी लिस्ट किसके द्वारा बनाई जाती

है? A. l= []

B..l=list ()

C. Both of the above

उपरोक्त दोनों

D. None of these

इनमें से कोई नहीं

17. Which one is the type of algorithm: एल्गोरिदम का टाइप कौन सा है?

A. Flowchart

फ्लोचार्ट

B. Pseudo

शूडो

C. Greedy

ग्रिडी

D. Connector

कनेक्टर

18. How we can convert the Numpy array to the list in python ?

हम पायथन में Numpy ऐरे को सूची में कैसे बदल सकते हैं?

A. list(array)

B. list.array

C. array.list

D. None of these

इनमें से कोई नहीं

19. Which of the following keyword is used to access the numpy module in python? पायथन में संख्यात्मक मॉड्यूल का उपयोग करने के लिए निम्न में से किस कीवर्ड का उपयोग किया जाता है?

A. form फॉर्म

B.access एक्सेज

C. import इंपोर्ट

D. None of the above इनमें से कोई भी नहीं

20. What is the use of the zeros function in Numpy array in python?

पायथन में Numpy ऐरे में शून्य ) फंक्शन का उपयोग क्या है?

A.) To make a Matrix with all element 0 सभी एलिमेन्टो 0 के साथ एक मैट्रिक्स बनाने के लिए

B. To make a Matrix with all diagonal element

सभी डॉयगोनल एलीमेन्टो के साथ एक मैट्रिक्स बनाने के लिए

C. To make a Matrix with first Row 0

पहली से में 0 के साथ एक मैट्रिक्स बनाने के लिए

D. None of these

इनमें से कोई नहीं

21. What is the correct syntax of remove ( a file?

remove() फाइल का सही वर्तमान सिंटैक्स क्या है? A. remove ((), file_name))

B. remove (new_file_name,

current_file_name,)

C. remove (file_name)

D. All of the above उपर्युक्त सभी

22. See the following statement

निम्नलिखित स्टेटमेन्ट देखे।

Z={“x”:0,”y”:1}

Which of the following is the correct statement

निम्नलिखित में से कौन सा सही कथन है

A. dictionary z is created

B. x and y are the keys of dictionary z

C.0 and 1 are the values of dictionary z

D.All of the above

उपर्युक्त सभी

23. What will be the output of the following code?

निम्नलिखित कोड का आउटपुट क्या होगा?

print(print(print(“OLEVEL”)))

A. OLEVEL None None

B. None None OLEVEL

C. None OLEVEL None

D. OLEVEL

24. What will be the output of the following code?

निम्नलिखित कोड का आउटपुट क्या होगा?

x=[‘ab’, ‘cd’]

y=0

for i in x:

x[y]=i.upper()

y+=1

print(x)

A. [‘ab’,’cd’]

B. [‘AB’,’CD’]

C. [‘ab’, ‘cd’, ‘AB’, ‘CD’]

D. Error

25. Which of the following is the use of function

in python?

निम्नलिखित में से कौन पायथन में फंक्शन का उपयोग करता है?

import numpy as np

a= np.array([1,2,3,5,8])

b= np.array([0,3,4,2,1])

c=a+b

c = c*a

print (c[2])

(A) 21

B) 22

C. 12

D. 0

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26. What will be the output of the following code?

निम्नलिखित कोड का आउटपुट क्या होगा?

i=1

while 1:

if i%3==0:

break

print(i)

i+=1

A. 123

B.1

C. 1 2

D. 0

27. Which of the following is not a valid namespace?

निम्नलिखित में से कौन एक वैध नेमस्पेस नहीं है।

A. Global namespace ग्लोबल नेमस्पेस

B.) Public namespace पब्लिक नेमस्पेस

C. Built-in namespace बिल्ट-इन नेमस्पेस

D. Local namespace लोकल नेमस्पेस

28. What will be the output of the following code?

निम्नलिखित कोड का आउटपुट क्या होगा?

x = 50

def fun1():

X = 25

print(x)

fun1()

print(x)

A. 25

B. Name Error

C.50

D. None of these –

29. What will be the output of the following

Python code-

निम्नलिखित पायथन कोड का आउटपुट क्या होगा-

a,b=5,2

print(a//b)

A. 2.5

B. 2.0

C. 2 (floor division)

D. Error

30. What will be the output of the following Python code

निम्नलिखित पायथन कोड का आउटपुट क्या होगा

a=3

b=2

def change():

global b

a=4

b=5

return(a*b)

print(change()*a)

A. 20

B. 60

C. 80

D. None of these

इनमें से कोई नहीं

31. Which of the following is an invalid

statement?

निम्नलिखित में से कौन सा एक इनवैलिड कथन है?

A. abc = 1,000,000

B. a b c = 1000 2000 3000

C. a,b, c = 1000, 2000, 3000

D. a_b_c = 1,000,000

32. What you can use to convert from a string to a list of character.

आप एक स्ट्रिंग से कैरेक्टर की लिस्ट में बदलने के लिए क्या उपयोग कर सकते हैं।

A list()

B. str()

C. chr()

D. None of these इनमें से कोई नहीं

33. What will be the output of the following Python code –

निम्नलिखित पायथन कोड का आउटपुट क्या होगा-

a = [1, 2]

print(a * 3)

A. Error

B. [1,2]

C [1,2,1,2]

D. [1,2,1,2,1,2]

34. Which keyword is used to remove items or the entire individual dictionary itself.

अलग-अलग आइटम या पूरी डिक्शनरी को हटाने के लिए किस कीवर्ड का उपयोग किया जाता है।

A.del

B. remove

C. remove All

D. None of these इनमें से कोई नहीं

35. Which one of these is floor division ? इनमें से कौन सा फ्लोर डिवीजन है?

A. /

B. //

C.%

D. None of the mentioned

उल्लिखित कोई नहीं

36.creates an uninitialized array of specified shape and dtype.

…..निर्दिष्ट शेप और dtype का एक अनइनीशिलाइज्ड ऐरे बनाता है।

A full

B) empty

C.init

None of these

इनमें से कोई नहीं

37. To which of the following the “in” operator can be used to check if an item is in it?

निम्नलिखित में से किसके लिए “in” ऑपरेटर का उपयोग यह जांचने के लिए किया जा सकता है कि कोई आइटम उसमें है या नहीं?

A. Lists

B. Dictionary

C. Set

D.All of the mentioned उल्लिखित सभी

38. What will be the output of the following Python code?

निम्नलिखित पायथन कोड का आउटपुट क्या होगा

names1 = [‘Amir’, ‘Bala’, ‘Chales’ ]

if ‘amir’ in names1:

print(1)

else:

print(2)

A. 1

(B) 2

both of the above उपर्युक्त दोनों

D. None of these

इनमें से कोई नहीं

39. Which of the following is the correct output of this program?

निम्नलिखित प्रोग्राम का सही आउटपुट क्या है?

d={0:’a’, 1:’b’,2:’c’}

for i in d:

print(i)

A. abc

B. 0 1 2

C. 0 a 1 2c

D. 1b 2c

40. Method is used to display entire contents of the file.

फाइल के संपूर्ण कंटेंट को प्रदर्शित करने के लिए मेथड का उपयोग किया जाता है।

A. readlines()

B. read()

C. Both a & b.

a और b दोनों

D. None of the above.

इनमें से कोई भी नही

41. Which statement is used to jumps back to the top of the loop for the next iteration. अगले इटरेशन के लिए लूप के शीर्ष पर वापस जाने के लिए किस स्टेटमेन्ट का उपयोग किया जाता है।

(A) continue कंटिन्यू

B. break-

C. pass-

D. None of these-

42. Which of the following function stacks 1D arrays as columns into a 2D array?

निम्न में से कौन सा फंक्शन 1 डी ऐरे को कॉलम के रूप में 2 डी ऐरे में जोड़ता है?

A. row_stack

B. com stack

C.column_stack

D. None of the above इनमें से कोई नहीं

43. What will be the output of the following Python code?

निम्नलिखित पायथन कोड का आउटपुट क्या होगा

list1 = [1, 2, 3, 4]

list2= [5, 6, 7, 8]

print(len(list1+list2))

A. 2

B. 4

C. 5

D. 8

44. What will be the output of the following

Python code?

निम्नलिखित पायथन कोड का आउटपुट क्या होगा?

def maximum(x, y):

if x > y:

return x

elif x==y:

return ‘The numbers are equal

else:

return y

print (maximum (2, 3))

A.3

B. 4

C. 10

D. None

45. In order to store values in terms of key and value we use what core data type.

“की” और वैल्यू के संदर्भ में वैल्यू को संग्रहीत करने के लिए हम किस मुख्य डेटा प्रकार का उपयोग करते हैं।

A. list

B. tuple

C. class

D. dictionary

46. Which of the following expression is correct. निम्नलिखित में से कौन सा एक्सप्रेशन सही है।

A. 10-(5*5)=-15

B. -7*(10/2)=-35.0

C.21%4=1

D. All of the above – उपर्युक्त सभी

47. What will be the output of the following Python code?

निम्नलिखित पायथन कोड का आउटपुट क्या होगा?

def increment_items (L, increment):

i = 0

while i < len(L):

L[i] = L[i] + increment i = i + 1

values = [1, 2, 3]

print(increment items (values, 2)) print(values)

A. None

[3,4,5]

B. None

[1,2,3]

C. [3.4.5]

[1,2,3]

D. [3,4,5]

None

48. Suppose list1 is [4, 2, 2, 4, 5, 2, 1, 0], Which of the following is the correct syntax for slicing operation?

मान लीजिए लिस्ट 1 [4, 2, 2, 4, 5, 2, 1, 0] है, स्लाइसिंग ऑपरेशन के लिए निम्नलिखित में से कौन सा सिंटैक्स सही है?

A. print(list1[0])

B. print(list1[2])

C. print (list1[:-2])

D.) all of the mentioned उल्लिखित सभी

49. Select all options that print.

उन सभी विकल्पों का चयन करें जो प्रिन्ट करते है। hello-how-are-you

A. print(‘hello’, ‘how’, ‘are’, ‘you’)

B. print(‘hello’,’how’,’are’,’you’+”* 4)

C. print(‘hello – ‘ + ‘how-are-you’)

D. print(‘hello’ + ‘-‘ + ‘how’ + ‘-‘ + ‘are’ + ‘you’)

50. Is Python code compiled or interpreted? क्या पायथन कोड कम्पाइल या इन्टरप्रिट किया जाता

है?

A. Python code is both compiled and interpreted.

पायथन कोड कम्पाइल और इंटरप्रेट दोनों होता है।

B. Python code is neither compiled nor interpreted

पायथन कोड न तो कंपाइल है न ही इंटरप्रेट होता है।

C. Python code is only compiled

पायथन कोड केवल कंपाइल होता है।

D. Python code is only interpreted पायथन कोड केवल इंटरप्रेट होता है।

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