Question Detail

What is default visibility mode for members of classes in C++ ?

  • Private
  • Public
  • Protected
  • Depends

Answer: Option A
Similar Questions :

1. What is default scope for a structure ?

  • Private
  • Protected
  • Public
  • None of aobve

Answer: Option C

2. Data members and member functions are enclosed within ?

  • union
  • structure
  • class
  • array

Answer: Option C

3. C++ is a ?

  • Procedural programming language
  • Structural programming language
  • Low level language
  • Object oriented programming language

Answer: Option D

4. << operator is ?

  • stream extraction operator
  • stream insertion operator
  • left shift operator
  • right shift operator

Answer: Option B

5. The advantage of declaring a virtual function as pure is
?

  • programs runs faster
  • early binding can be achieved
  • you force any derived class to define its own implementation
  • you can avoid making the class an abstract class

Answer: Option C

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