Explore topic-wise MCQs in Python.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Python knowledge and support exam preparation. Choose a topic below to get started.

1.

Suppose B is a subclass of A, to invoke the __init__ method in A from B, what is the line of code you should write?$

A. A.__init__(self)
B. B.__init__(self)
C. A.__init__(B)
D. B.__init__(A)
Answer» C. A.__init__(B)
Discussion
2.

Error, the syntax of the invoking method is wrong

A. The program runs fine but nothing is printed
B. 1 0
C. 1 2
Answer» C. 1 2
Discussion
3.

Error because class B inherits A but variable x isn’t inherited$

A. 0 0
B. 0 1
C. Error, the syntax of the invoking method is wrong
Answer» D.
Discussion
4.

Invalid syntax for inheritance

A. Error because when object is created, argument must be passed
B. Nothing is printed
C. A disp()
Answer» B. Nothing is printed
Discussion
5.

0 1

A. 0 0
B. Error because class B inherits A but variable x isn’t inherited
C. Error because when object is created, argument must be passed like Derived_Test(1)
Answer» C. Error because when object is created, argument must be passed like Derived_Test(1)
Discussion