Python Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to Python. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Q 1 - What is the output for −

'Tutorials Point' [100:200]?

A - Index error.

B - ' '

C - 'Tutorials Point'

D - Syntax error

Answer : B

Explanation

Slicing will never give us an error even if we give it too large of an index for the string. It will just return the widest matching slice it can.

Q 2 - What is output for following code −

 y = [4, 5,1j] y.sort()

Answer : D

Explanation

we cannot compare complex numbers with numbers, so the output results in type error stating that complex numbers cannot be compared with <,>,=.

Q 3 - For tuples and list which is correct?

A - List and tuples both are mutable.

B - List is mutable whereas tuples are immutable.

C - List and tuples both are immutable.

D - List is immutable whereas tuples are mutable.

Answer : B

Explanation

list are mutable whereas tuples are immutable i.e. in list changes can be made but in tuples it is not possible, they can only be operated its value cannot be changed.

Q 4 - Suppose we have two sets A & B, then A<B is:

A - True if len(A) is less than len(B).

B - True if A is a proper subset of B.

C - True if the elements in A when compared are less than the elements in B.

D - True if A is a proper superset of B.

Answer : B

Explanation

If A is proper subset of B then hen all elements of A are in B but B contains at least one element that is not in B.

Q 5 - What will be the output of the following code?

 def total(initial = 5, *num, **key): count = initial for n in num: count+=n for k in key: count+=key[k] return count print(total(100,2,3, clouds=50, stars=100))

Answer : D

Explanation

It takes initial value as 100 now. And adds 2, 3, 50 and 100 to it as according to code.

Q 6 - Guess the output −

 def main(): try: func() print(''print this after function call'') except ZeroDivisionError: print('Divided By Zero! Not Possible! ') except: print('Its an Exception!') def func(): print(1/0) main()

A - Its an Exception!'

B - Divided By Zero! Not possible!'

C - print this after function call' followed by Divided By Zero! Not Possible!'

D - print this after function call' followed by Its an Exception!'

Answer : B

Explanation

The function func' will not run because it contains an exception. So in try and expect block. The function called under try will not run and will move to except block which defines the type of exception present in the function func'. Thus block of statements present in except ZeroDivisionError is printed.

Q 7 - Which options are correct to create an empty set in Python?

Answer : D

Explanation

we need to define the set by including the keyword set'.

Q 8 - Which function can be used on the file to display a dialog for saving a file?

A - Filename = savefilename()

B - Filename = asksavefilename()

C - Fielname = asksaveasfilename()

D - No such option in python.

Answer : C

Explanation

This is the default method to display a dialog for saving a file in Tkinter module of Python.

Q 9 - Select the valid code to bind a canvas with a key event p −

A - Canvas.entered(Enter, p)

B - Canvas.entered(''<Enter> '',p)

C - Canvas.bind(''<key> '',p)

D - Canvas.bind(key,p)

Answer : C

Q 10 - Which can be an Identifier among them in Python?

Answer : C

Explanation

Because Identifiers start from letter A to Z or a to z or an underscore (_) followed by more letters or zero or underscores and digits (0 to 9). Python does not allow @ or $ or % within the identifier.

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