PPSC Computer Science Topic 8 MCQ's Test Preparation

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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

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

Question # 2

A function with no definition

Question # 3

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

Question # 4

If you declare an array without stating the elements it will be set to

Question # 5

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

Question # 6

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

Question # 7

The number of arguments for realloc ( ) function is.

Question # 8

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

Question # 9

The given statement FILE "fptr;

Question # 10

What is the correct value to return to the operating system upon the successful completion of a program

Question # 11

Malloc ( ) function return pointer to.

Question # 12

'C' is a middle level language because.

Question # 13

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 # 14

What is the output of the above program.

Question # 15

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

Question # 16

What does the "auto" specifier do.

Question # 17

How many number of tokens are there in the following statement provided 'valeus' is an integer variable.
if value == 21)

Question # 18

The arguments in main () function are known as.

Question # 19

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

Question # 20

C program language vas developed by.

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 The function 'foo' returns the following type as result.
A. Ineger
B. No result is returned
C. Float
D. Double
2 int *p[5] ; is used for
A. Fixed row size and varying column size
B. Fixed row size and fixed column size
C. Varying row size and varying column size.
D. For storing integers
3 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
4 Which of the following function calculates the square of 'X' in C.
A. sr (X)
B. Pow (2,X)
C. Pow(X,2)
D. None of above
5 The number of arguments for realloc ( ) function is.
A. 0
B. 1
C. 2
D. 3
6 The benefit of using enumeration data types in a program is
A. Program becomes shorter
B. Program becomes longer
C. Program is easy to understand
D. Program become complex
7 Function have
A. Local scope
B. Block scope
C. File scope
D. Function scope
8 '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.
9 Malloc ( ) function return pointer to.
A. Integer
B. Void
C. Character
D. Structure
10 The arguments in main () function are known as.
A. Program parameter
B. Command line arguments
C. Both a and b above
D. None of these

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