Computer Sciences MCQs Chapter 13 Class 12

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Created on February 22, 2023 By Ali Durrani

Computer Sciences Ch 13 Class 12

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4. The predefined functions that are part of C-language are called: (

user-defined

subprograms

subroutines

built-in functions

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3. Which of the following is true about a function call?

Stops the execution of the program

Transfers control to the called function.

Transfers control to the main function.

Resumes the execution of the program

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13. The printf() is a:

Built-in function

Local function

User defined function

keyword

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19. In C-language, subprograms are referred to as:

Methods

Procedure

functions

modules

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16. A built-in function:

Can not be redefined

Can be redefined

Can not return a value

should be redefined

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8. A function:

may return more than one values

may return only one value

cannot return any value.

None of these

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5. The functions that are defined by programmer are called:

user-defined

subprograms

subroutines

built-in function

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1. Functions prototype for built-in functions are specified in:

source files

header files

object files

image files

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I I. The name of actual and formal parameters:

May or may not be same

Must be different

Must be same

Must be in lowercase

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9. The actual values are passed to the function in:

function declaration

function call

function definition

All

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17. In a C program two functions can have:

Same name

Same parameters

Same name and same parameters

Same name but different parameters

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12. Formal arguments are also called

Actual arguments

Original arguments

Referenced arguments

Dummy arguments

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20. The predefined functions that are part of the programming language and can be used for different purposes are called:

Library functions

Built-in function

user-defined funtion

Both a & b

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0. Which of the following looks for the prototype of functions used in a program:

loader

linker

compiler

parser

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7. A function is called with the reference of its:

name

definition

None

parameter

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18. The name of actual and formal parameters:

may or may not be same

must be same

must be different

must be in lowercase

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14. The actual body of the function is defined in:

function declaration

function definition

function call

None

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2. Global variables are created in

RAM

ROM

Hard Disk

cache

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6. Mother name for built-in function is:

user-defined function

ready-made function

built-in functions

library function

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15. The last statement of the body of the fimction is:

break

continue

return

shift

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