Question # 1

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

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

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Auto

Struct

Extern

Static

Which of the following is not a correct variable type.

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Float

Real

Int

Double

Every C program consists of _____________ functions.

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Only one

Only two

One or many

None of the above

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

What is the fifth element of the array

Int a [3][4] ={1,2,3,4,5,6,7,8,9,10,11}

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4

5

6

7

Function have

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Local scope

Block scope

File scope

Function scope

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

C program language vas developed by.

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Dennis Ritchie

Ken thompson

Bill Gates

Peter Norton

While declaring an array in C as datatype array name [size] the size can be.

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Any constant

An integer constant

Any variable

Any initialized integer variable

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

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22

25

40

45

How many characters can is string hold when declared as char name [20];?

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18

19

20

21

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.

In the statement # define , the symbol # must commence from

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Any where in any line

First character of that line

Any where out side of main () always.

None of above

Information will be passed to the function via special identifier is called.

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Arguments

Parameters

Both A and B above

Elements

The storage class of a local variable is

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Auto

Static

Extern

Register

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

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 a not a keyword in C langauge.

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Void

Volatile

Short

Gatchar

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 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

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

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