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A virtual base class ?

  • is qualified as virtual in base class definition.
  • do not qualified as virtual in base class definition.
  • allows to inherit more than one copy of the base class members.
  • strict the path of inheritance.

Answer: Option A

Similar Questions :

1. Stacks are based on ?

  • FIFO
  • LIFO
  • FILO
  • All of above

Answer: Option B

2. What is object in C++ ?

  • Object is part of syntax of a class.
  • Object is datatype of a class.
  • Object is an instance of a class.
  • Object is function of a class.

Answer: Option C

3. Can we define array of classes in c++ ?

  • Yes
  • No

Answer: Option A

4. A Variable __ of void type.

  • May be declared
  • Can be initialized
  • Cannot be intialized
  • Cannot be declared

Answer: Option D

5. Only one copy of the class is inherited, when it is defined as ?

  • virtual
  • public
  • static
  • private

Answer: Option A

Read more from - C++ Programming Questions Answers - Set 2