Question # 1

When function is recursively called all the automatic variable are stored in a.

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Stack

Array

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Linked list

In mixed mode expressions.

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Operands of lower type get automatically converted to higher type

Operands of higher type get automatically converted to lower type.

Operands of higher and lower type get in there changed

Operands of lower type get automatically converted to lower type.

The associativity of ++ operator is

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For arithmetic expression and

For pointer expression

For pointer expression and

For pointer express in and

Which of the following is not a correct variable type.

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Float

Real

Int

Double

Which of the following is not a character constant.

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'\60

'/x 24'

'sum'

'A'

The number of arguments for realloc ( ) function is.

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0

1

2

3

The declaration "void foo (int, x int & y)" is called a

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Function body

Function type

Function stereotype

Function prototype

How many union members can be initialized.

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Only one member of union at any one time.

Any number of members of a union at one time

Union members can not be initialized

Only two members of a union at any one time.

The address of the starting element of an array is.

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Represented by subscripted variable of the starting element.

Represented by the array name

Not used by the compiler

Represented by the size of the array

int *p[5] ; is used for

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Fixed row size and varying column size

Fixed row size and fixed column size

Varying row size and varying column size.

For storing integers

What is the difference between a declaration and a definition of a variable.

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Both can occur multiple times but a declaration must occur first.

There is no difference between them

A declaration occurs once but a definition may occur many times.

Both can occur multiple times but a definition must occur first.

C program language vas developed by.

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Dennis Ritchie

Ken thompson

Bill Gates

Peter Norton

Which of the following is not a valid name for a C variable.

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Hairaj

Hello _ raj

Hello raj

None of above

Which of the following is "stringzizing operator"?

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$

%

#

?

The storage class of a local variable is

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Auto

Static

Extern

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PPSC Computer Science Chapter 8 C Programming Online Test MCQs With Answers

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