Standard C library Functions Multiple Choice Questions (MCQ) PDF Download

MCQ 1: 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

MCQ 2: 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 3: 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

MCQ 4: A variable that is declared inside a block is called

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

MCQ 5: The 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