Calling Functions by Reference MCQs Quiz Online PDF Download

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MCQs on Calling Functions by Reference Quiz PDF Download

MCQ. There are how many different ways to pass a pointer to a function?

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

D

MCQ. There are how many ways in C++ to pass an arguments to a function?

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

C

MCQ. Which from following is not a correct way to pass a pointer to a function?

  1. Non-constant pointer to non-constant data
  2. A non-constant pointer to constant data
  3. A constant pointer to non-constant data
  4. All of them

D

MCQ. A qualifier that enables programmers to inform compiler that value of a particular variable should not be modified?

  1. ptr
  2. const
  3. stsrt
  4. None of them

B

MCQ. Which unary operator is used for determining size of an array?

  1. sizeof
  2. size_array
  3. s_array
  4. size_ofarray

A