Functions in C++ Multiple Choice Questions 1 PDF Download

Practice functions in c++ multiple choice questions (MCQs), c++ test 1 for online course prep exams. Learn standard c library functions MCQs questions and answers on standard c library functions, header files, inline functions with answers.

Free functions in c++ quiz online, study guide has multiple choice question on variable that are listed in function's calls are called with options declared parameter, actual parameter, passed parameter and none of them to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn standard c library functions quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Functions in C++ Quiz PDF Download Test 1

MCQ. The variable that are listed in the function's calls are called

  1. Actual parameter
  2. Declared parameter
  3. Passed parameter
  4. None of them

A

MCQ. A programmer can create custom header files that must be end with

  1. .h extension
  2. .l extension
  3. .ios extension
  4. .a extension

A

MCQ. Unary scope resolution operator is denoted by

  1. ! !
  2. % %
  3. :
  4. : :

D

MCQ. To make large programs more manageable programmers modularize them into subprograms that are called

  1. Operators
  2. Classes
  3. Functions
  4. None of them

C

MCQ. The maths function acos (x) stands for

  1. Inverse Cosine of x
  2. Inverse Sine of x
  3. Inverse Tangent of x
  4. Floor of x

A