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

  • Total Questions20

  • Time Allowed20

PPSC Computer Science Topic 8 C Programming

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Question # 1

Element of the array are accessed by

Question # 2

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

Question # 3

How many union members can be initialized.

Question # 4

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

Question # 5

What is the fifth element of the array
Int a [3][4] ={1,2,3,4,5,6,7,8,9,10,11}

Question # 6

What are the values of a, b are if the following code fragemnt is executed int a , b = 7
a=b<4? b << 1, b> 4?7 >> 1 a;

Question # 7

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

Question # 8

Which of the following function calculates the square of 'X' in C.

Question # 9

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

Question # 10

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

Question # 11

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

Question # 12

The header file contains the function prototypes to the standard input /output library functions and information used by them.

Question # 13

How is a variable accessed from another file.

Question # 14

What is the associatively of the conditional operator.

Question # 15

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

Question # 16

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

Question # 17

Which operator from the following has the lowest priority.

Question # 18

A function protoype is

Question # 19

The function fprint is used in the program.

Question # 20

int *p[5] ; is used for

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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 Which operator from the following has the lowest priority.
A. Assignment operator
B. Division operator
C. Common operator
D. Conditional operator
2 The getchar ()function reads a
A. String from a file
B. Character from a file
C. String from the key board
D. Character from the keyboard
3 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.
4 The type of the controlling expression of a switch statement can not be of the type
A. Int
B. Char
C. Float
D. Long
5 Which one of the following will read a character from the keyboard and will store it in the variable.
A. c = getc ()
B. getc (&c)
C. c = getchar ()
D. c = getchar (stdin)
6 What is the base data type of a pointer variable by which the memory would be allocated to it.
A. Int
B. Float
C. No data type
D. Unsigned int
7 While working with the binary Strems for 'C' I/O file operations.
A. Only the binary values can be read and can be written
B. No character transition take place
C. Character translation takes place
D. Both a and b above
8 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>
9 To most widely used method for interpreting the bit setting as non negative integer is.
A. EBCD system
B. BCD system
C. ASCII system
D. Binary number system
10 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

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