Question # 1

Which is the following is not a storage class in C.

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Auto

Struct

Extern

Static

Which of the following is a not a keyword of C langauge.

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Void

Volatile

Getchar

Short

What does the "auto" specifier do.

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It automatically initializes a variables to 0

It indicates that a variables memory will automatically be preserved

It automatically increments the variable when used.

It automatically initializes a variable to NULL

The size of an int must be greater than or equal to that of a

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Long int

Short int

Float

Char

Which of the following is "stringzizing operator"?

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$

%

#

?

Every C program consists of _____________ functions.

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Only one

Only two

One or many

None of the above

Identify the correct statement from the following statements.

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Typedef int integer

Typedef int integer;

Typedef int = integer :

Typedef integer int ;

How would you declared constant of 5 called 'MYCONST"?

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Constant MYCONST =5

Int my const =5

# define MYCONST 5

#define MYCONST =5

An example of a value parameter is the code above is.

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x

y

c

foo

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.

Which command is used to skip the rest of a loop and carry on from the top of the loop again.

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Break

Resume

Continue

Skip

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

The getchar ()function reads a

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String from a file

Character from a file

String from the key board

Character from the keyboard

What is the reslutl of the expression 6+12*3 -4/2?

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22

25

40

45

If suppose a variable 'a' is initialized as int a = oxff, then what will be output for the below code.

(a << 4>>12)? printf ("Humaira') printf (" iram")

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Syntax Error

1

10

100

Which of the following is not a correct variable type.

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Float

Real

Int

Double

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

"c" is called.

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Actual parameter

Local variable

Formal parameter

Global variable

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

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Data file

String

Stderr

Stdin

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

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Function body

Function type

Function stereotype

Function prototype

More Classes

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

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