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

What is the meaning of self referential structure.

Question # 2

The function fprint is used in the program.

Question # 3

Array are passed as the arguments to a function by

Question # 4

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

Question # 5

The getchar ()function reads a

Question # 6

The arguments in main () function are known as.

Question # 7

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

Question # 8

Which of the following is an advantage of using macros over functions.

Question # 9

The getchar () library function

Question # 10

The function used to position the file pointer in C is

Question # 11

The header file contains the function prototypes to the standard input /output library functions and information used by them.

Question # 12

Identify the correct statement from the following statements.

Question # 13

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

Question # 14

Every C program consists of _____________ functions.

Question # 15

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

Question # 16

What does the "auto" specifier do.

Question # 17

The storage class controls

Question # 18

Which one of the following will read a character from the keyboard and will store it in the variable.

Question # 19

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

Question # 20

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

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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 The function 'foo' returns the following type as result.
A. Ineger
B. No result is returned
C. Float
D. Double
3 In the statement # define , the symbol # must commence from
A. Any where in any line
B.
First character of that line
C. Any where out side of main () always.
D. None of above
4 If you declare an array without stating the elements it will be set to
A. A null value
B. Zero
C. Garbage value
D. Set of words
5 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
6 The type of the controlling expression of a switch statement can not be of the type
A. Int
B. Char
C. Float
D. Long
7 A function with no definition
A. I san invalid function
B. Produces syntax error
C. Result into runtime error
D. Is allowed and is known as dummy function
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 While working with the binary Strems for 'C' I/O file operations.
A. Only the binary values can be read and can be written
B. No character transition take place
C. Character translation takes place
D. Both a and b above
10 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

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