Polymorphism is when ________ in a class hierarchy perform differently, depending upon which object performs the call.
A)base class constructors
B)derived class destructors
C)member functions
D)derived class constructors
E)None of these

Question

Quizplus · Accepted Answer

Polymorphism occurs when different objects of different derived classes can be treated as objects of a common base class. Member functions are the functions that can be overridden in the derived class and they perform differently depending on which object performs the call. Hence, option C is the correct answer.

Polymorphism Is When ________ in a Class Hierarchy Perform Differently