Virtual Function in C++ MCQs Quiz Online PDF Book Download

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MCQ on Virtual Function in C++ Quiz Book Download

MCQ: Polymorphism means

  1. Many forms
  2. Only one form
  3. Hiding data
  4. None of them

A

MCQ: A class that have no pure virtual member functions, are called

  1. Polymorphic class
  2. Concrete class
  3. Base class
  4. Abstract class

B

MCQ: In object oriented programming there are two distinct views, one is consumer and second is manufacturer view, that manufacturer's action are called

  1. Functions
  2. Operations
  3. Methods
  4. None of them

C

MCQ: A virtual member function is a member function that can

  1. Be overridden by a subclass
  2. Be derived from another class
  3. Move to any class
  4. None of them

A

MCQ: Object-oriented programming refers to use of

  1. Derived classes
  2. Virtual functions
  3. PHP scripts
  4. Both A and B

D