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

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

Question # 2

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

Question # 3

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

Question # 4

The type of the controlling expression of a switch statement can not be of the type

Question # 5

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

Question # 6

The storage class controls

Question # 7

Array are passed as the arguments to a function by

Question # 8

How many characters can is string hold when declared as char name [20];?

Question # 9

The benefit of using enumeration data types in a program is

Question # 10

What does the "auto" specifier do.

Question # 11

What is the meaning of self referential structure.

Question # 12

What is the output of the above program.

Question # 13

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

Question # 14

Which of the following is "stringzizing operator"?

Question # 15

What is the base data type of a pointer variable by which the memory would be allocated to it.

Question # 16

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 # 17

The function used to position the file pointer in C is

Question # 18

How many union members can be initialized.

Question # 19

Element of the array are accessed by

Question # 20

How is a variable accessed from another file.

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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 is the output of the above program.
A. 5
B. 8
C. Runtime error
D. Syntax error
2 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
3 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
4 Given b=110 and c =20, what is the value of 'a' after execution of the expression a = b -= c + =5?
A. 10
B. 450
C. 110
D. -10
5 Identify the correct statement from the following statements.
A. Typedef int integer
B. Typedef int integer;
C. Typedef int = integer :
D. Typedef integer int ;
6 The declaration int (*a)[8] : is
A. An array of pointers
B. A pointer to an array
C. A pointer to a function
D. Function returning pointer
7 Which of the following functions are used in unformatted data files.
A. Fscanf
B. Fwrite
C. Fread
D. fscanf & fwrite
8 The declaration "void foo (int, x int & y)" is called a
A. Function body
B. Function type
C. Function stereotype
D. Function prototype
9 # define preprocessors command can be used for defining.
A. Macros
B. For loop
C. Symbolic constants
D. Both a and c
10 Every C program consists of _____________ functions.
A. Only one
B. Only two
C. One or many
D. None of the above

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