C++ Functions MCQs & Quiz Online PDF Book Download

C++ functions multiple choice questions (MCQs), c++ functions quiz answers to learn online CS courses for C++ online classes. Functions in c++ MCQs, c++ functions quiz questions and answers for online computer science degree programs. Learn c++ and overloading, passing by constant reference, recursion, standard c library functions, c++ functions test prep for computer coding certifications.

Learn functions in c++ MCQ: all variables declared in function definition are called, with choices protected variables, local variable, global variables, and private variable for online computer science degree programs. Practice merit scholarships assessment test, online learning c++ functions quiz questions for competitive exams in computer science major .

MCQs on C++ Functions PDF Book Download

MCQ: All variables declared in function definition are called

  1. Protected variables
  2. Local variable
  3. Global Variables
  4. Private variable


MCQ: An identifier's scope is

  1. When that identifier exists in memory
  2. Where the identifier can be referenced in a program
  3. Where the identifier is used multiply
  4. All of them


MCQ: Not initializing a reference variable will cause

  1. A syntax error
  2. Termination of program
  3. Overloading
  4. Nothing


MCQ: Strand function is used for

  1. Calling a maths function
  2. Including the timestamps
  3. Getting randomizing effect
  4. None of them


MCQ: Functions body is also referred as

  1. Class
  2. Block
  3. Compound statement
  4. All of them