Standard C library Functions MCQs Quiz Online PDF Download

Learn standard c library functions MCQs, c++ test for learning online courses and test prep to practice. Functions in c++ quiz has multiple choice questions (MCQ), standard c library functions quiz questions and answers, inline functions, header files, standard c library functions tutorials for online computer engineering courses distance learning.

C++ practice test MCQ: variable that are listed in function's calls are called with choices actual parameter, declared parameter, passed parameter and none of them for online mock tests, competitive exams questions and answers after reading theory and textbooks. Free study guide is for online learning standard c library functions quiz with MCQs to practice test questions with answers.

MCQs on Standard C library Functions Quiz PDF Download

MCQ. Variable that are listed in function's calls are called

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


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


MCQ. 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


MCQ. A variable that is declared inside a block is called

  1. Global variable
  2. Local variable
  3. Inside variable
  4. None of them


MCQ. Standard C library file < stdlib.h> is used for

  1. Declares a utility function
  2. Declares a mathematical function
  3. Declares time function
  4. Declares date function