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

The getchar () library function

Question # 2

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

Question # 3

Which of the following is "stringzizing operator"?

Question # 4

Which of the following is not a correct variable type.

Question # 5

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 # 6

A parameters in a function definition are known as.

Question # 7

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

Question # 8

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

Question # 9

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

Question # 10

Malloc ( ) function return pointer to.

Question # 11

What is the fifth element of the array
Int a [3][4] ={1,2,3,4,5,6,7,8,9,10,11}

Question # 12

What does the "auto" specifier do.

Question # 13

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

Question # 14

The function fprint is used in the program.

Question # 15

'C' is a middle level language because.

Question # 16

The given statement FILE "fptr;

Question # 17

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

Question # 18

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

Question # 19

"c" is called.

Question # 20

If suppose a variable 'a' is initialized as int a = oxff, then what will be output for the below code.
(a << 4>>12)? printf ("Humaira') printf (" iram")

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Top Scorers Of PPSC Computer Science Topic 8 C Programming MCQ`s Test

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    Tayyaba Shafique 21 - Nov - 2024 01 Min 09 Sec 20/20
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    Afeera Saeed 18 - Jun - 2022 01 Min 17 Sec 20/20
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    Creative Computer Academy 10 - Oct - 2024 04 Min 56 Sec 20/20
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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 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
2 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
3 Which one of the following will declare a pointer to an integer at address 0 x 200 in memory.
A. int " x, " x = 0 x 200;
B. int " x, = & 0 x 200;
C. int " x, = "0 x 200;
D. int " x, = 0 x 200
4 The function 'foo' returns the following type as result.
A. Ineger
B. No result is returned
C. Float
D. Double
5 Which command is used to skip the rest of a loop and carry on from the top of the loop again.
A. Break
B. Resume
C. Continue
D. Skip
6 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
7 Which of the following is not a character constant.
A. '\60
B. '/x 24'
C. 'sum'
D. 'A'
8 An example of a value parameter is the code above is.
A. x
B. y
C. c
D. foo
9 While declaring an array in C as datatype array name [size] the size can be.
A. Any constant
B. An integer constant
C. Any variable
D. Any initialized integer variable
10 Function have
A. Local scope
B. Block scope
C. File scope
D. Function scope

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