C++ Programming Questions Answers - Set 2

• 22. Size of a char is ?

  1. 1
  2. 2
  3. 3
  4. 4

  Answer And Explanation

  Answer: Option A

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

  1. free
  2. void
  3. empty
  4. null

  Answer And Explanation

  Answer: Option B

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• 24. Constructors has return type void ?

  1. True
  2. False

  Answer And Explanation

  Answer: Option A

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• 25. Enumerators are stored by the compiler in ?

  1. string
  2. integer
  3. float
  4. any of above

  Answer And Explanation

  Answer: Option B

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• 26. Enumerator will allocate the memory when its variables are defined.

  1. True
  2. False

  Answer And Explanation

  Answer: Option A

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• 27. Data members and member functions are enclosed within ?

  1. union
  2. structure
  3. class
  4. array

  Answer And Explanation

  Answer: Option C

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• 28. & operator is ?
  

  1. address operator
  2. indirection operator
  3. logical and
  4. logical or

  Answer And Explanation

  Answer: Option A

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