adplus-dvertising
frame-decoration

Question

What is the output of the following piece of code? 
class A:
    def one(self):
        return self.two()    	
    def two(self):
        return 'A'   
class B(A):
    def two(self):
        return 'B'
obj2=B()
print(obj2.two())

a.

A

b.

An exception is thrown

c.

A B

d.

B

Posted under Python

Answer: (d).B

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the output of the following piece of code?
Add Comment

Similar Questions

Discover Related MCQs

Q. Overriding means changing behaviour of methods of derived class methods in the base class. Is the statement true or false?

View solution

Q. What does built-in function help do in context of classes?

View solution

Q. Which of the following is not a type of inheritance?

View solution

Q. What does built-in function type do in context of classes?

View solution

Q. 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?

View solution

Q. When defining a subclass in Python that is meant to serve as a subtype, the subtype Python keyword is used. Is the statement true or false?

View solution

Q. What does print(Test.__name__) display (assuming Test is the name of the class) ?

View solution

Q. __del__ method is used to destroy instances of a class. True or False?

View solution

Q. What is delattr(obj,name) used for?

View solution

Q. What is hasattr(obj,name) used for?

View solution

Q. What is Instantiation in terms of OOP terminology?

View solution

Q. Which of the following statements is true ?

View solution

Q. Which of the following statements is true ?

View solution

Q. Syntax errors are also known as parsing errors. Is this statement true or false?

View solution

Q. Which of the following is not a standard exception in Python?

View solution

Q. What happens when ‘1’ == 1 is executed?

View solution

Q. When is the finally block executed?

View solution

Q. Can one block of except statements handle multiple exception?

View solution

Q. When will the else part of try-except-else be executed?

View solution

Q. How many except statements can a try-except block have?

View solution
View All MCQs on Python

Suggested Topics

Are you eager to expand your knowledge beyond Python? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Discrete Mathematics

Refine your mathematical skills essential for computer science with our Discrete...

Human Computer Interaction

Enhance your knowledge of Human-Computer Interaction with our specialized MCQs....

C# programming

Hone your skills in the C# language with our MCQs. Understand data types, operators,...

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

Data Science

Discover the fascinating world of extracting insights from data with our Data Science...

DBMS

Get a firm grasp on database systems with our DBMS MCQs. Explore relational...

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

Digital Image Processing (DIP)

Delve into the techniques of enhancing digital images with our Digital Image...