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

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PPSC Computer Science Topic 8 C Programming

00:00
Question # 1

Which operator from the following has the lowest priority.

Question # 2

"c" is called.

Question # 3

The function fprint is used in the program.

Question # 4

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

Question # 5

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")

Question # 6

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

Question # 7

The arguments in main () function are known as.

Question # 8

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

Question # 9

The storage class controls

Question # 10

The number of arguments for realloc ( ) function is.

Question # 11

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

Question # 12

The size of an int must be greater than or equal to that of a

Question # 13

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

Question # 14

String concatenating means.

Question # 15

Which of the following operators has right to left associativity.

Question # 16

In mixed mode expressions.

Question # 17

What is the meaning of self referential structure.

Question # 18

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

Question # 19

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

Question # 20

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

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 When function is recursively called all the automatic variable are stored in a.
A. Stack
B. Array
C. Register
D. Linked list
2 Which of the following is a not a keyword of C langauge.
A. Void
B. Volatile
C. Getchar
D. Short
3 How many union members can be initialized.
A. Only one member of union at any one time.
B. Any number of members of a union at one time
C. Union members can not be initialized
D. Only two members of a union at any one time.
4 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
5 The number of arguments for realloc ( ) function is.
A. 0
B. 1
C. 2
D. 3
6 C program language vas developed by.
A. Dennis Ritchie
B. Ken thompson
C. Bill Gates
D. Peter Norton
7 The storage class of a local variable is
A. Auto
B. Static
C. Extern
D. Register
8 "c" is called.
A. Actual parameter
B. Local variable
C. Formal parameter
D. Global variable
9 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
10 Find teh output of the following program
void main (){
int i = ' hello";
print f (i):
}
A. Syntax error
B. Runtime error
C. h
D. Hello

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