Question # 1

Function have

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Local scope

Block scope

File scope

Function scope

What is the output of the following program.

#include <studio. h>

int c [10]={1,2,3,4,5,6,7,8,9,10}

main ()

{int a, b =0:

for {a<10;++a)

if c[a]:

[romt f (%d" . n);}

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20

24

25

30

It is necessary to declare the type of the function in the calling program if.

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The function return an integer

The function retern an integer

Function returning only the float values

The function return a non integer value.

How many number of tokens are there in the following statement provided 'valeus' is an integer variable.

if value == 21)

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3

4

5

6

To most widely used method for interpreting the bit setting as non negative integer is.

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EBCD system

BCD system

ASCII system

Binary number system

The function sprint f ( ) works like print f ( ), but operates on.

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Data file

String

Stderr

Stdin

The given statement of FILE * fptr,

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Defines a pointer to the pre defined structure type FILE

Define a pointer to the user defined structure type FILE.

define a pointer to the pre defined data type FILE DESCRIPTOR

Creates a file pointed by fptr

The given statement FILE "fptr;

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Defines a pointer to the pre defined structure type FILE.

Defines a pointer to the usere defined structure type FILE

Defines a pointer to the pre-defined data type FILE DESCRIPTOR.

Creates a file pointed by fptr

The function 'foo' returns the following type as result.

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Ineger

No result is returned

Float

Double

The benefit of using enumeration data types in a program is

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Program becomes shorter

Program becomes longer

Program is easy to understand

Program become complex

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

Which one of the following will declare a pointer to an integer at address 0 x 200 in memory.

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int " x, " x = 0 x 200;

int " x, = & 0 x 200;

int " x, = "0 x 200;

int " x, = 0 x 200

The type of the controlling expression of a switch statement can not be of the type

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Int

Char

Float

Long

A function with no definition

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I san invalid function

Produces syntax error

Result into runtime error

Is allowed and is known as dummy function

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.

"c" is called.

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Actual parameter

Local variable

Formal parameter

Global variable

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

The function used to position the file pointer in C is

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Fseekg ()

Seekg()

Fseek()

Seekf()

Multiple macro can be defined by placing _____ at teh end of each line except the last.

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/

\

#

$

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

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Function body

Function type

Function stereotype

Function prototype

The storage class controls

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Life time of a variable

Linkage of a variable

Scope of a variable

a , b and c above

More Classes

Other Links

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

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