Question # 1

A built-In function

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Cannot be redefined

Can be redefined

Cannot return a value

Should be redefined

The name of actual and formal parameters

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May or may not be same

Must be same

Must be different

Must be In lower case

The parameters in function declaration is called:

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Formal parameters

Actual parameters

Both A and B

Returned parameters

The statement that activates a function is known as:

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Function call

Function output

Function design

Function definition

The printf is a:

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Built-in function

User defined function

Local function

Keyword

Which of the following is true about a function call?

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Stops to execution of the program

Transfer control to the called function

Transfer control to the main function

Resumes the execution of the program

Which of the following is type of function available in C language?

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User defined

Built in

Subprogram

Both A and B

Which statement is used by a function used to return a value:

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Given

Return

Continue

Send

Function declaration consists of

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Function name

Function return type

Number and types of parameters

All of these

Which of the following steps takes place when function is called:

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The control moves to the function that is called

All statements in the body of function are executed

The control returns back to the calling function

All of these

A variable declared inside a function is known as:

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Local variable

Global variable

Automatic variable

A and C

Function prototype for built-in functions are specified In

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Source file

Header file

Object file

Image file

The function definition consists of:

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Function header of function declaration

Function body

Both A and B

None of these

Which of the following is type of function available in C language?

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User-defined

Arithmetic function

Both a and b

Library function

A value that can be sent to a function is known as

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Returned value

Indicator

Argument

Automatic variables

The parameters in function declaration is called:

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Formal parameters

Actual parameters

Both A and B

Returned parameters

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ECAT Computer Science Chapter 12 Introduction to C Language Online Test MCQs With Answers

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