Passing by Value and Reference MCQs & Quiz Online PDF Download

Passing by value and reference MCQs, passing by value and reference quiz answers pdf to study online C++ programming course. Learn functions in c++ Multiple Choice Questions and Answers (MCQs), "passing by value and reference" quiz questions and answers for BSc computer science. Learn program components in c++, functions in c++, inline functions test prep for software engineering online courses.

"Int &x; this syntax is used when" Multiple Choice Questions (MCQ) on passing by value and reference with choices x is passed by value, x is passed by reference, x is declared outside the function, and none of them for BSc computer science. Practice merit scholarships assessment test, online learning passing by value and reference quiz questions for competitive exams in computer science major for software engineering online courses.

MCQs on Passing by Value and Reference PDF Online Download

MCQ: int &x; this syntax is used when

  1. x is passed by value
  2. x is passed by reference
  3. x is declared outside the function
  4. None of them

B

MCQ: Actual parameters must be variables, is a condition of

  1. When parameters are passed by value
  2. When parameters are passed outside the function
  3. When parameters are passed by reference
  4. When parameters are passed outside the class

C

MCQ: Which statement is correct about Passing by value parameters?

  1. It cannot change the actual parameter value
  2. It can change the actual parameter value
  3. Parameters is always in read-write mode
  4. None of them

A