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 output for −

' ' in 'python' ?

Answer : D

Explanation

To strings connected by in' operator gives true and false.

Q 2 - What is the output of following code −

[ (a,b) for a in range(3) for b in range(a) ]

A - [ (1,0),(2,1),(3,2)]

B - [ (0,0),(1,1),(2,2)]

C - [(1,0),(2,1),(2,1)]

D - [ (1,0),(2,0),(2,1)]

Answer : D

Explanation

This is nested for loop. The output of first for loop will be the value for the next loop.

Q 3 - Syntax error in python is detected by _________at _______

A - compiler/ compile time

B - interpreter/ run time

C - compiler/ run time

D - interpreter/ compile time

Answer : B

Explanation

Syntax error in python is detected by interpreter at run time.

Q 4 - What is output for − min(''hello world'')

A - e

B - a blank space character

C - w

D - None of the above.

Answer : B

Explanation

python considers a blank space character as minimum value in a string.

Q 5 - What is output of following −

print(''abbzxyzxzxabb''.count(abb',-10,-1))

Answer : B

Explanation

It Counts the number of times the substring abb' is present starting from position 2 and ending at position 11 in the given string.

Q 6 - What happens in the below code?

class A: 
   def __init__(self, i=100): 
      self.i=i 
class B(A): 
   def __init__(self,j=0): 
      self.j=j 
def main(): 
   b= B() 
   print(b.i) 
   print(b.j) 
main()

A - Class B inherits all the data fields of class A.

B - Class B needs an Argument.

C - The data field j' cannot be accessed by object b.

D - Class B is inheriting class A but the data field i' in A cannot be inherited.

Answer : D

Explanation

Reason being that i is initiated with self thus making it a instantiate variable of that class which cannot be inherited by the above way.

Q 8 - How to create a frame in Python?

A - Frame = new.window()

B - Frame = frame.new()

C - Frame = Frame()

D - Frame = window.new()

Answer : C

Explanation

Frame() method is used to make a frame in python.

Q 9 - Select the correct option to draw a rectangle centred at 50,50 with width and height as 50, 70 respectively.

A - Canvas.create_rect(50,50,50,70)

B - Canvas.create_rect(50,70,50,50)

C - Canvas.create_rectangle(50,50,50,70)

D - Tkinter.create_rect(50,50,50,70)

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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