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C++ Functions MCQ with Answers

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"All variables declared in function definition are called" Multiple Choice Questions (MCQ) on c++ functions with choices protected variables, local variable, global variables, and private variable for computer and information science. Solve c++ functions quiz questions for merit scholarship test and certificate programs for top online computer science programs.

MCQs on C++ Functions

1.

All variables declared in function definition are called

Protected variables
Local variable
Global Variables
Private variable

2.

An identifier's scope is

When that identifier exists in memory
Where the identifier can be referenced in a program
Where the identifier is used multiply
All of them

3.

Not initializing a reference variable will cause

A syntax error
Termination of program
Overloading
Nothing

4.

The strand function is used for

Calling a maths function
Including the timestamps
Getting randomizing effect
None of them

5.

The functions body is also referred as

Class
Block
Compound statement
All of them

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