Python Quiz Questions And Answers

Master programming with our job-ready courses: Enroll Now

Here is an amazing Python Quiz with Questions And Answers. This quiz contains 30 MCQs covering some more topics like regular expressions, some important Python modules, database connectivity, etc. Let’s start!!!

Time limit: 0

Quiz Summary

0 of 30 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 30 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

Not categorized 0%

Review / Skip

Answered

Correct

Incorrect

Question 1 of 30

1. Question

Which of the following is a metacharacter check if the string ends with a specific character or a set of characters?

*
Correct Incorrect Correct answer

+
Correct Incorrect Correct answer

&
Correct Incorrect Correct answer

^
Correct Incorrect Correct answer

Correct

Incorrect

Question 2 of 30

2. Question

Which of the following sub-packages is imported from SciPy to do the integration operation?

integrate
Correct Incorrect Correct answer

integration
Correct Incorrect Correct answer

integ
Correct Incorrect Correct answer

None of the above
Correct Incorrect Correct answer

Correct

Incorrect

Question 3 of 30

3. Question

What does the function full() in NumPy return?

It returns a numpy array of specified size initialized with random values
Correct Incorrect Correct answer

It returns a numpy array of specified size filled with random constant value
Correct Incorrect Correct answer

It returns a numpy array of specified size filled with specified constant value
Correct Incorrect Correct answer

None of the above
Correct Incorrect Correct answer

Correct

Incorrect

Question 4 of 30

4. Question

What does CRUD operation mean in SQL?

Create, run, upload, delete
Correct Incorrect Correct answer

create , run, upload, delete
Correct Incorrect Correct answer

Create, read, update, drop
Correct Incorrect Correct answer

Create, read, update, delete
Correct Incorrect Correct answer

Correct

Incorrect

Question 5 of 30

5. Question

Which of the following order in which the red, green, and blue values of the images are stored in Opencv?

GBR
Correct Incorrect Correct answer

RGB
Correct Incorrect Correct answer

BGR
Correct Incorrect Correct answer

RBG
Correct Incorrect Correct answer

Correct

Incorrect

Question 6 of 30

6. Question

Which of the following levels of logging has the highest value?

DEBUG
Correct Incorrect Correct answer

INFO
Correct Incorrect Correct answer

WARNING
Correct Incorrect Correct answer

ERROR
Correct Incorrect Correct answer

Correct

Incorrect

Question 7 of 30

7. Question

Which of the following is the true about Pickler and JSON?

JSON serializes to text format and it can work on only a few Python types
Correct Incorrect Correct answer

Pickler serializes to text format and it can work on only a few Python types
Correct Incorrect Correct answer

JSON serializes to text format and Pickler can work on only a few Python types
Correct Incorrect Correct answer

Pickler serializes to text format and JSON can work on only a few Python types
Correct Incorrect Correct answer

Correct

Incorrect

Question 8 of 30

8. Question

Which of the following is the command that allows us to move to a particular line number?

mov lineno
Correct Incorrect Correct answer

return lineno
Correct Incorrect Correct answer

jump lineno
Correct Incorrect Correct answer

None of the above
Correct Incorrect Correct answer

Correct

Incorrect

Question 9 of 30

9. Question

Which of the following is not a Python web framework?

Spring
Correct Incorrect Correct answer

Bottle
Correct Incorrect Correct answer

Web2Py
Correct Incorrect Correct answer

CubicWeb
Correct Incorrect Correct answer

Correct

Incorrect

Question 10 of 30

10. Question

The process of imitating the IT systems such as workstations, network, storage, etc. is called?

IT forensics
Correct Incorrect Correct answer

Virtualization
Correct Incorrect Correct answer

Imitation
Correct Incorrect Correct answer

Forensics
Correct Incorrect Correct answer

Correct

Incorrect

Question 11 of 30

11. Question

What is the output of the below code?

len(list(re.findall(r'[^ac12]’,’abcak1fhajd32′)))

6
Correct Incorrect Correct answer

7
Correct Incorrect Correct answer

5
Correct Incorrect Correct answer

8
Correct Incorrect Correct answer

Correct

Incorrect

Question 12 of 30

12. Question

Find the output of the below code.

for i in enumerate([‘a’,’t’,’o’],1):

print(i,end=’ ‘)

(1, 'a'),(2, 't'),(3, 'o')
Correct Incorrect Correct answer

(1, 'a') (1, 't') (1, 'o')
Correct Incorrect Correct answer

(1, 'a') (2, 't') (3, 'o')
Correct Incorrect Correct answer

(1, 'a'), (1, 't'), (1, 'o')
Correct Incorrect Correct answer

Correct

Incorrect

Question 13 of 30

13. Question

Which of the following calls give an error for the below code?

def func(x):

    if x==0:

        return 1

    return x*func(x-1)

func(3)
Correct Incorrect Correct answer

func(-1)
Correct Incorrect Correct answer

func(0)
Correct Incorrect Correct answer

Both b and c
Correct Incorrect Correct answer

Correct

Incorrect

Question 14 of 30

14. Question

What is the output of the below code?

import logging

logging.basicConfig(format=’%(asctime)s %(message)s’,datefmt=’%Y’)

logging.error(‘Error!’)

ERROR:2021 Error!
Correct Incorrect Correct answer

ERROR:root:2021 Error!
Correct Incorrect Correct answer

2021 Error!
Correct Incorrect Correct answer

None of the above
Correct Incorrect Correct answer

Correct

Incorrect

Question 15 of 30

15. Question

What is the output of the below code?

s=”abcdefghi”

s.find(“e”)

3
Correct Incorrect Correct answer

4
Correct Incorrect Correct answer

5
Correct Incorrect Correct answer

6
Correct Incorrect Correct answer

Correct

Incorrect

Question 16 of 30

16. Question

Which of the following is the correct code to warn with a pop-up window?

messagebox.showwarning("Warning", "This is a warning!")
Correct Incorrect Correct answer

message.warning("Warning", "This is a warning!")
Correct Incorrect Correct answer

messagebox.warning("Warning", "This is a warning!")
Correct Incorrect Correct answer

message.showwarning("Warning", "This is a warning!")
Correct Incorrect Correct answer

Correct

Incorrect

Question 17 of 30

17. Question

What is the output of the below code?

from numpy import poly1d

poly=poly1d([1,2,9])

poly(1)

9
Correct Incorrect Correct answer

2
Correct Incorrect Correct answer

1
Correct Incorrect Correct answer

12
Correct Incorrect Correct answer

Correct

Incorrect

Question 18 of 30

18. Question

Given a dataset named ‘df’ containing the 5 rows and 10 columns, find the output of the below code?

print(df.shape[0])

5
Correct Incorrect Correct answer

10
Correct Incorrect Correct answer

(5,10)
Correct Incorrect Correct answer

50
Correct Incorrect Correct answer

Correct

Incorrect

Question 19 of 30

19. Question

Given an image, what does the following code return?

new_image=ndimage.rotate(image, 60)

Image rotated clockwise by 60 degrees
Correct Incorrect Correct answer

Image rotated anticlockwise by 120 degrees
Correct Incorrect Correct answer

Image rotated anticlockwise by 60 degrees
Correct Incorrect Correct answer

None of the above
Correct Incorrect Correct answer

Correct

Incorrect

Question 20 of 30

20. Question

Which of the following is the correct way to convert an image to a grayscale image using the PIL module?

image.convert('L')
Correct Incorrect Correct answer

rgb2gray(image)
Correct Incorrect Correct answer

convert2gray(image)
Correct Incorrect Correct answer

All the above
Correct Incorrect Correct answer

Correct

Incorrect

Question 21 of 30

21. Question

What is the output of the below code?

import numpy as np

print(np.array([1,2,3])*2)

[1,2,3,1,2,3]
Correct Incorrect Correct answer

[[1,2,3],[1,2,3]]
Correct Incorrect Correct answer

[2,4,6]
Correct Incorrect Correct answer

SyntaxError
Correct Incorrect Correct answer

Correct

Incorrect

Question 22 of 30

22. Question

Which of the following is the correct way to add a column named ‘clmn’ of type int(10) to the table named ‘tab’.

ADD COLUMN clmn INT(10) TO TABLE tab
Correct Incorrect Correct answer

ALTER TABLE tab ADD COLUMN clmn INT(32)
Correct Incorrect Correct answer

ADD COLUMN clmn INT(10) TO tab
Correct Incorrect Correct answer

ALTER tab ADD COLUMN clmn INT(32)
Correct Incorrect Correct answer

Correct

Incorrect

Question 23 of 30

23. Question

What does the below code return?

pic = cv2.imread(“image.png”)

print(pic.size)

A tuple containing the number of rows, columns, and channels
Correct Incorrect Correct answer

Number of channels
Correct Incorrect Correct answer

Range of pixel values
Correct Incorrect Correct answer

Number of pixels
Correct Incorrect Correct answer

Correct

Incorrect

Question 24 of 30

24. Question

Which of the following is the correct way to write the log messages into a file named file.log?

logging.basicConfig(filename='msg.log',filemode='w')
Correct Incorrect Correct answer

logging.basicConfig(filename='msg.log',mode='w')
Correct Incorrect Correct answer

logging.basicConfig(file='msg.log',filemode='w')
Correct Incorrect Correct answer

None of the above
Correct Incorrect Correct answer

Correct

Incorrect

Question 25 of 30

25. Question

Which of the following codes to serialize the data and return the byte form ?

pickle.dump(file_name)
Correct Incorrect Correct answer

pickle.dumps(file_name)
Correct Incorrect Correct answer

pickle.load(content)
Correct Incorrect Correct answer

pickle.loads(content)
Correct Incorrect Correct answer

Correct

Incorrect

Question 26 of 30

26. Question

Find the output of the below code?

import numpy as np

arr = np.array([(1,2,3,4),(5,6,7,8)])

arr=arr.reshape(4,3)

print(arr.shape)

(4,3)
Correct Incorrect Correct answer

12
Correct Incorrect Correct answer

SyntaxError
Correct Incorrect Correct answer

ValueError
Correct Incorrect Correct answer

Correct

Incorrect

Question 27 of 30

27. Question

What does the below command do?

clear

It clears all the code in the current program
Correct Incorrect Correct answer

It clears all that code in the current program placed after the last breakdown
Correct Incorrect Correct answer

It clears all the breakpoints
Correct Incorrect Correct answer

It clears the code that is present after the current pointer line
Correct Incorrect Correct answer

Correct

Incorrect

Question 28 of 30

28. Question

What is the output of the below code, used with PDB, if the variable var holds the value 4?

whatis var

var
Correct Incorrect Correct answer

4
Correct Incorrect Correct answer

var=4
Correct Incorrect Correct answer

Correct Incorrect Correct answer

Correct

Incorrect

Question 29 of 30

29. Question

Which of the following is the correct way to select those rows from the table ‘tab’ where the values in the column named ‘clmn’ lie between 1 and 10?

SELECT * FROM tab WHERE clmn>1 AND clmn<10
Correct Incorrect Correct answer

SELECT * FROM TABLE tab WHERE clmn>1 AND <10
Correct Incorrect Correct answer

SELECT * FROM tab WHERE clmn>1 AND <10
Correct Incorrect Correct answer

SELECT * FROM TABLE tab WHERE clmn>1 AND clmn<10
Correct Incorrect Correct answer

Correct

Incorrect

Question 30 of 30

30. Question

Which of the following sets the columns ‘clmn’ as the index of the dataframe ‘df’?

df.index(‘clmn’ ,inplace=True)
Correct Incorrect Correct answer

df.set_index(‘clmn’ ,inplace=True)
Correct Incorrect Correct answer

set_index(‘clmn’ ,inplace=True)
Correct Incorrect Correct answer

None of the above
Correct Incorrect Correct answer

Correct

Incorrect

Summary

Congratulations! You have completed the Python Quiz with Questions And Answers. Hope it went well. Keep learning and practicing. Happy coding!

Python Quiz Questions And Answers

Quiz Summary

Information

Results

Results

Categories

1. Question

2. Question

3. Question

4. Question

5. Question

6. Question

7. Question

8. Question

9. Question

10. Question

11. Question

12. Question

13. Question

14. Question

15. Question

16. Question

17. Question

18. Question

19. Question

20. Question

21. Question

22. Question

23. Question

24. Question

25. Question

26. Question

27. Question

28. Question

29. Question

30. Question

Summary

Leave a Reply Cancel reply