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

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

Question # 2

Which of the following correctly access the seventh element stored in foo, an array with 100 elements.

Question # 3

The function fprint is used in the program.

Question # 4

Which of the following is a LOOP statement of a C language.

Question # 5

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

Question # 6

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

Question # 7

Suppose the return type of function f is void. Which one of the following statements is true.

Question # 8

Which of the following is not a correct variable type.

Question # 9

Which operator from the following has the lowest priority.

Question # 10

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

Question # 11

The storage class of a local variable is

Question # 12

How would you declared constant of 5 called 'MYCONST"?

Question # 13

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

Question # 14

The getchar ()function reads a

Question # 15

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;

Question # 16

The address of the starting element of an array is.

Question # 17

Which of the following is a not a keyword of C langauge.

Question # 18

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

Question # 19

Which of the following is not a character constant.

Question # 20

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

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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 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);}

A. 20
B. 24
C. 25
D. 30
2 Which of the following is not a correct variable type.
A. Float
B. Real
C. Int
D. Double
3 Information will be passed to the function via special identifier is called.
A. Arguments
B. Parameters
C. Both A and B above
D. Elements
4 Every C program consists of _____________ functions.
A. Only one
B. Only two
C. One or many
D. None of the above
5 How is a variable accessed from another file.
A. The global variable is reference via the extern specifier
B. The global variable is referenced via the auto specifier
C. The global variable is referenced via the global specifier
D. None of above
6 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
7 What's wrong in the statement ? (x == 4 && y == 5) ? (a=5):(b=6):
A. The question mark should be an equal sign.
B. The first semicolon should be a colon
C. There are too many variables in the statement
D. None of abvoe
8 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
9 Which is the following is not a storage class in C.
A. Auto
B. Struct
C. Extern
D. Static
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

Test Questions

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