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Which of the following keywords are used to control access to a class member ?

  • protected
  • switch
  • goto
  • for

Answer: Option A

Similar Questions :

1. What is class in c++ ?

  • When you define a class, you define a blueprint for a data type.
  • When you define a class, you make get more funtionality.
  • When you define a class, you define the logic.
  • When you define a class, you make debugging.

Answer: Option A

2. Constructors has return type void ?

  • True
  • False

Answer: Option A

3. When a derived class inherits from many base classes, this process is known as ?

  • multiple inheritance
  • multilevel inheritance
  • default inheritance
  • multiplex inheritance

Answer: Option A

4. Which of following valid option will not return a value in c++ ?

  • free
  • void
  • empty
  • null

Answer: Option B

5. Which is more memory efficient ?

  • structure
  • union
  • both use same memory
  • depends on a programmer

Answer: Option B

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