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

00:00
Question # 1

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

Question # 2

Element of the array are accessed by

Question # 3

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

Question # 4

A function with no definition

Question # 5

Which of the following operators has right to left associativity.

Question # 6

The size of an int must be greater than or equal to that of a

Question # 7

'C' is a middle level language because.

Question # 8

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

Question # 9

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

Question # 10

A parameters in a function definition are known as.

Question # 11

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 # 12

Which operator from the following has the lowest priority.

Question # 13

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

Question # 14

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

Question # 15

The getchar () library function

Question # 16

Which of the following is "stringzizing operator"?

Question # 17

int *p[5] ; is used for

Question # 18

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

Question # 19

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

Question # 20

It is necessary to declare the type of the function in the calling program if.

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 The number of arguments for realloc ( ) function is.
A. 0
B. 1
C. 2
D. 3
2 What is the associatively of the conditional operator.
A. Left to Right
B. Right to left
C. Top to bottom
D. None of the above
3 Which operator from the following has the lowest priority.
A. Assignment operator
B. Division operator
C. Common operator
D. Conditional operator
4 When a program is running the value of a constant
A. Can be changed
B. Cannot be used
C. I always hidden
D. Cannot be changed
5 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.
6 Which of the following is not a correct variable type.
A. Float
B. Real
C. Int
D. Double
7 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;
A. Garbage and 7
B. 7 and 3
C. 3 and 7
D. 3 and 3
8 Which is the following is not a storage class in C.
A. Auto
B. Struct
C. Extern
D. Static
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 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

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