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

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

Question # 2

To most widely used method for interpreting the bit setting as non negative integer is.

Question # 3

What's wrong in the following statement provide K is a variable of type Int.
(k=2 , k <= 12, k++)

Question # 4

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

Question # 5

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

Question # 6

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

Question # 7

The associativity of ++ operator is

Question # 8

The benefit of using enumeration data types in a program is

Question # 9

"c" is called.

Question # 10

Which of the following is not a character constant.

Question # 11

int *p[5] ; is used for

Question # 12

Write the last element of the following array.
Char flag [] =" FALSE"

Question # 13

What's wrong in the statement ? (x == 4 && y == 5) ? (a=5):(b=6):

Question # 14

The given statement FILE "fptr;

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

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

Question # 17

What is the reslutl of the expression 6+12*3 -4/2?

Question # 18

To read the formatted input data from a file, which of the following function is used.

Question # 19

The getchar () library function

Question # 20

C program language vas developed by.

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 Which of the following correctly access the seventh element stored in foo, an array with 100 elements.
A. foo{6}:
B. Foo {7}:
C. Foo
D. Foo():
2 int *p[5] ; is used for
A. Fixed row size and varying column size
B. Fixed row size and fixed column size
C. Varying row size and varying column size.
D. For storing integers
3 Which of the following is a not a keyword in C langauge.
A. Void
B. Volatile
C. Short
D. Gatchar
4 The header file contains the function prototypes to the standard input /output library functions and information used by them.
A. <std I/O .h>
B. <stdio .h>
C. < stdib.h>
D. <studio.h>
5 # define preprocessors command can be used for defining.
A. Macros
B. For loop
C. Symbolic constants
D. Both a and c
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 Element of the array are accessed by
A. Index
B. Mathematical function
C. Accessing the function in built in data structure.
D. Int l;
8 A function protoype is
A. A definition of the function
B. a declaration statement in the called program
C. A declaration statement in the called program
D. A function call in the program
9 The address of the starting element of an array is.
A. Represented by subscripted variable of the starting element.
B. Represented by the array name
C. Not used by the compiler
D. Represented by the size of the array
10 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

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