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

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PPSC Computer Science Topic 8 C Programming

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Question # 1

Array are passed as the arguments to a function by

Question # 2

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

Question # 3

C program language vas developed by.

Question # 4

Which of the following is not a correct variable type.

Question # 5

What is the associatively of the conditional operator.

Question # 6

# define preprocessors command can be used for defining.

Question # 7

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 # 8

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

Question # 9

Malloc ( ) function return pointer to.

Question # 10

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

Question # 11

The function sprint f ( ) works like print f ( ), but operates on.

Question # 12

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

Question # 13

The function used to position the file pointer in C is

Question # 14

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

Question # 15

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

Question # 16

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

Question # 17

A function protoype is

Question # 18

What does the "auto" specifier do.

Question # 19

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

Question # 20

When a program is running the value of a constant

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 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
2 Which of the following is a LOOP statement of a C language.
A. Repeat until
B. For
C. While -Do
D. Do-while
3 Which is the following is not a storage class in C.
A. Auto
B. Struct
C. Extern
D. Static
4 The given statement of FILE * fptr,
A. Defines a pointer to the pre defined structure type FILE
B. Define a pointer to the user defined structure type FILE.
C. define a pointer to the pre defined data type FILE DESCRIPTOR
D. Creates a file pointed by fptr
5 Which of the following is not a character constant.
A. '\60
B. '/x 24'
C. 'sum'
D. 'A'
6 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
7 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
8 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
9 Every C program consists of _____________ functions.
A. Only one
B. Only two
C. One or many
D. None of the above
10 Information will be passed to the function via special identifier is called.
A. Arguments
B. Parameters
C. Both A and B above
D. Elements

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