PPSC Computer Science Topic 8 MCQ's Test Preparation

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MCQ's Test For PPSC Computer Science Topic 8 C Programming

Try The MCQ's Test For PPSC Computer Science Topic 8 C Programming

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PPSC Computer Science Topic 8 C Programming

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Question # 1

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

Question # 2

The getchar ()function reads a

Question # 3

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

Question # 4

The given statement FILE "fptr;

Question # 5

Malloc ( ) function return pointer to.

Question # 6

String concatenating means.

Question # 7

Function have

Question # 8

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

Question # 9

"c" is called.

Question # 10

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

Question # 11

Element of the array are accessed by

Question # 12

The declaration int (*a)[8] : is

Question # 13

Suppose the return type of function f is void. Which one of the following statements is true.

Question # 14

In mixed mode expressions.

Question # 15

What is the meaning of self referential structure.

Question # 16

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")

Question # 17

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

Question # 18

The function used to position the file pointer in C is

Question # 19

Which of the following is "stringzizing operator"?

Question # 20

A parameters in a function definition are known as.

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Top Scorers Of PPSC Computer Science Topic 8 C Programming MCQ`s Test

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 The storage class controls
A. Life time of a variable
B. Linkage of a variable
C. Scope of a variable
D. a , b and c above
2 The header file contains the function prototypes to the standard input /output library functions and information used by them.
A. <std I/O .h>
B. <stdio .h>
C. < stdib.h>
D. <studio.h>
3 Information will be passed to the function via special identifier is called.
A. Arguments
B. Parameters
C. Both A and B above
D. Elements
4 In the statement # define , the symbol # must commence from
A. Any where in any line
B.
First character of that line
C. Any where out side of main () always.
D. None of above
5 The storage class of a local variable is
A. Auto
B. Static
C. Extern
D. Register
6 The getchar () library function
A. Returns a character when any key is pressed
B. Return multiple characters when the keys are pressed
C. Return multiple characters when the key are pressed followed by enter key
D. Return a single character when the keys are passed followed by enter key
7 Function have
A. Local scope
B. Block scope
C. File scope
D. Function scope
8 What is the correct value to return to the operating system upon the successful completion of a program
A. 1
B. 1
C. 0
D. 2
9 'C' is a middle level language because.
A. It is evolved in Middle age of computer development.
B. Not having so many features but still is robust
C. Easier to learn and use
D. Combines the best features of high low level languages.
10 It is necessary to declare the type of the function in the calling program if.
A. The function return an integer
B. The function retern an integer
C. Function returning only the float values
D. The function return a non integer value.

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