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

The function slower checks wither a character is in lowered case or not and hence it should return.

Question # 3

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);}

Question # 4

Function have

Question # 5

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

Question # 6

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

Question # 7

With the following declaration , the correct answer is.enum rgb (red = -1, green , blue)

Question # 8

The benefit of using enumeration data types in a program is

Question # 9

What is the output of the above program.

Question # 10

# define preprocessors command can be used for defining.

Question # 11

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 # 12

Which of the following is not a correct variable type.

Question # 13

The getchar () library function

Question # 14

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

Question # 15

What is the meaning of self referential structure.

Question # 16

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

Question # 17

The given statement FILE "fptr;

Question # 18

Which of the following is "stringzizing operator"?

Question # 19

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 # 20

What's wrong in the following statement provide K is a variable of type Int.
(k=2 , k <= 12, k++)

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

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    Tayyaba Shafique 21 - Nov - 2024 01 Min 09 Sec 20/20
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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 "c" is called.
A. Actual parameter
B. Local variable
C. Formal parameter
D. Global variable
2 If a = Oxaa and b = a << 1 then
A. b = 2a
B. b = a/2
C. a = b -1
D. b = a
3 The size of an int must be greater than or equal to that of a
A. Long int
B. Short int
C. Float
D. Char
4 The function sprint f ( ) works like print f ( ), but operates on.
A. Data file
B. String
C. Stderr
D. Stdin
5 How many union members can be initialized.
A. Only one member of union at any one time.
B. Any number of members of a union at one time
C. Union members can not be initialized
D. Only two members of a union at any one time.
6 What is the reslutl of the expression 6+12*3 -4/2?
A. 22
B. 25
C. 40
D. 45
7 "x" and "y" are called
A. Actual parameters
B. Local variables
C. Formal parameters
D. Global variables
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 What's wrong in the following statement provide K is a variable of type Int.
(k=2 , k <= 12, k++)
A. The increment should always be ++k
B. The variable must always be the letter i when using a for loop
C. The variable k can't be initialized
D. The commas should be semicolons.
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.

Test Questions

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