Cutting-edge Python Test - 87+ MCQs: Python test: Evaluate Your Programming Skills with Python Questions and Answers

1. What is the purpose of the 'lambda' function in Python?

To create anonymous functions

To define global variables

To declare class methods

To handle exceptions

2. How do you define a constant in Python?

const MY_CONSTANT = 10

define MY_CONSTANT = 10

MY_CONSTANT = 10

constant MY_CONSTANT = 10

3. Which of the following is used to remove an item from a list in Python?

remove()

delete()

pop()

discard()

4. Which of the following is a correct way to define a function in Python?

function myFunction()

def myFunction():

create function myFunction():

new_function myFunction():

5. What is the purpose of the 'enumerate()' function in Python?

To count the number of elements

To create an enumerated list

To iterate over a sequence

To find the index of an element

6. What is the purpose of the '__init__' method in Python?

To initialize a variable

To define a class

To create an instance of a class

To clean up resources

7. Which of the following is used to represent a comment in Python?

// This is a comment

/* This is a comment */

# This is a comment

' This is a comment

8. In Python, how do you check the type of a variable?

type(variable)

variable.type()

typeof(variable)

checkType(variable)

9. Which of the following is a correct way to comment in Python?

// This is a comment

/* This is a comment */

# This is a comment

' This is a comment

10. In Python, how do you check if a key exists in a dictionary?

key in dictionary

dictionary.exists(key)

dictionary.contains(key)

contains(dictionary, key)

11. In Python, how do you check the type of a variable?

type(variable)

variable.type()

typeof(variable)

checkType(variable)

12. What is the result of the expression '3 < 5' in Python?

True

False

None

Error

13. In Python, what is the 'split()' method used for?

To concatenate strings

To remove whitespaces

To split a string into a list

To reverse a string

14. What is the purpose of 'pip' in Python?

To install Python packages

To create virtual environments

To run Python scripts

To write documentation

15. What is the purpose of the 'sorted()' function in Python?

To sort a list

To reverse a list

To shuffle a list

To filter items in a list

16. Which method is used to convert a string to lowercase in Python?

lower()

toLower()

caseLower()

convertToLower()

17. What does the 'import' statement do in Python?

Imports a module

Exports a module

Defines a module

Deletes a module

18. What is the result of the expression '5 + 3 * 2' in Python?

Error

19. In Python, how do you create a function?

function myFunction()

def myFunction():

create function myFunction():

new_function myFunction():

20. What is the result of the expression '2 + '2'' in Python?

Error

None

21. What is the purpose of the '__str__' method in Python?

To convert an object to a string

To define a structure

To create a new object

To compare objects

22. What is the correct way to open and read the contents of a file in Python?

file.read()

open(file).read()

with open(file) as f: f.read()

with open(file, 'r') as f: f.read()

23. Which of the following is an example of a Python built-in function?

my_function

import_function

len

define_function

24. What is the purpose of the 'lambda' function in Python?

To create anonymous functions

To define global variables

To declare class methods

To handle exceptions

25. In Python, how do you concatenate two lists?

list1 + list2

list1 .concat(list2)

concat(list1, list2)

merge(list1, list2)

26. What is the result of the expression 'not True' in Python?

True

False

None

Error

27. In Python, how do you concatenate two lists?

list1 + list2

list1 .concat(list2)

concat(list1, list2)

merge(list1, list2)

28. Which statement is used for exiting a loop prematurely in Python?

exit

break

quit

return

29. What is the purpose of the 'global' keyword in Python?

To define a global variable

To access a global variable

To create a global function

To import global modules

30. What is the purpose of the 'is' keyword in Python?

To check equality

To check identity

To check membership

To check nullability

Python MCQ Test 3