OOPS

Question 48

In C++, polymorphism requires:

A	Inheritance only
B	Virtual functions only
C	References only
D	Inheritance, Virtual functions and references

OOPSPolymorphismUGC NET CS 2016 Aug- paper-2

Question 48 Explanation:

→ Polymorphism means “many forms”, and it occurs when we have many classes that are related to each other by inheritance.
→ In C++, polymorphism requires inheritance, virtual functions and references

Correct Answer: D

Question 48 Explanation:

→ Polymorphism means “many forms”, and it occurs when we have many classes that are related to each other by inheritance.
→ In C++, polymorphism requires inheritance, virtual functions and references

Mandeep Singh

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