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

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

Question # 2

A parameters in a function definition are known as.

Question # 3

Which of the following is not a character constant.

Question # 4

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

Question # 5

What's wrong in the statement ? (x == 4 && y == 5) ? (a=5):(b=6):

Question # 6

The function fprint is used in the program.

Question # 7

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

Question # 8

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

Question # 9

While working with the binary Strems for 'C' I/O file operations.

Question # 10

Write the last element of the following array.
Char flag [] =" FALSE"

Question # 11

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

Question # 12

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

Question # 13

Malloc ( ) function return pointer to.

Question # 14

Find teh output of the following program
void main (){
int i = ' hello";
print f (i):
}

Question # 15

What is the meaning of self referential structure.

Question # 16

The benefit of using enumeration data types in a program is

Question # 17

Given b=110 and c =20, what is the value of 'a' after execution of the expression a = b -= c + =5?

Question # 18

Which of the following is not a valid name for a C variable.

Question # 19

What is the associatively of the conditional operator.

Question # 20

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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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 What's wrong in the statement ? (x == 4 && y == 5) ? (a=5):(b=6):
A. The question mark should be an equal sign.
B. The first semicolon should be a colon
C. There are too many variables in the statement
D. None of abvoe
2 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);}

A. 20
B. 24
C. 25
D. 30
3 Which of the following is not a valid name for a C variable.
A. Hairaj
B. Hello _ raj
C. Hello raj
D. None of above
4 '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.
5 How many number of tokens are there in the following statement provided 'valeus' is an integer variable.
if value == 21)
A. 3
B. 4
C. 5
D. 6
6 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")
A. Syntax Error
B. 1
C. 10
D. 100
7 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.
8 What is the only function all C program must contain.
A. Start ()
B. System ()
C. Main ()
D. Program ()
9 The function slower checks wither a character is in lowered case or not and hence it should return.
A. The character in lower case
B. The character itself
C. Nothing
D. 0 or 1
10 A function protoype is
A. A definition of the function
B. a declaration statement in the called program
C. A declaration statement in the called program
D. A function call in the program

Test Questions

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