adplus-dvertising
frame-decoration

Question

Which way the downcasting is possible with respect to inheritance?

a.

Upward the inheritance order

b.

Downward the inheritance order

c.

Either upward or downward the inheritance order

d.

Order of inheritance doesn’t matter

Posted under Object Oriented Programming

Answer: (b).Downward the inheritance order

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Which way the downcasting is possible with respect to inheritance?
Add Comment

Similar Questions

Discover Related MCQs

Q. Java supports direct downcasting.

View solution

Q. How to prevent the ClassCastExceptions?

View solution

Q. Which is the exception handler for the exceptions of downcasting?

View solution

Q. Which is the proper syntax of dynamic_cast?

View solution

Q. If dynamic_cast fails, which value is returned?

View solution

Q. What does dynamic_cast return after successful type casting?

View solution

Q. What should be used for safe downcast?

View solution

Q. Downcasting ____________________

View solution

Q. Downcasting is _______________________

View solution

Q. Which among the following is a mandatory condition for downcasting?

View solution

Q. What is downcasting?

View solution

Q. If two classes are defined “Parent” and “Child” then which is the correct type upcast syntax in C++?

View solution

Q. When are the object type known for upcasting the objects?

View solution

Q. When are the pointer types known for upcasting the objects?

View solution

Q. Which concept is needed because of implicit type casting use?

View solution

Q. Upcasting is _____________________ without an explicit type cast.

View solution

Q. If class C inherits class B and class B inherits class A ________________

View solution

Q. If multiple inheritance is implemented, which upcasting will be correct?

View solution

Q. Upcasting and downcasting objects is same as casting primitive types.

View solution

Q. Which property is shown most when upcasting is used?

View solution
View All MCQs on Object Oriented Programming

Suggested Topics

Are you eager to expand your knowledge beyond Object Oriented Programming? 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!

Digital Image Processing (DIP)

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

Embedded Systems

Dive into the world of specialized computing systems with our Embedded Systems MCQs....

PHP

Venture into server-side scripting with our PHP MCQs. Cover everything from syntax...

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...

MATLAB

Hone your computational mathematics skills with our MATLAB MCQs. Understand...

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...