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

int *p[5] ; is used for

Question # 2

While working with the binary Strems for 'C' I/O file operations.

Question # 3

When a program is running the value of a constant

Question # 4

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

Question # 5

The function used to position the file pointer in C is

Question # 6

Element of the array are accessed by

Question # 7

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

Question # 8

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

Question # 9

When function is recursively called all the automatic variable are stored in a.

Question # 10

The function slower checks wither a character is in lowered case or not and hence it should return.

Question # 11

What is the difference between a declaration and a definition of a variable.

Question # 12

Which of the following is not a correct variable type.

Question # 13

A function with no definition

Question # 14

In mixed mode expressions.

Question # 15

The declaration int (*a)[8] : is

Question # 16

What is the associatively of the conditional operator.

Question # 17

The storage class of a local variable is

Question # 18

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

Question # 19

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

Question # 20

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

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 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
2 While working with the binary Strems for 'C' I/O file operations.
A. Only the binary values can be read and can be written
B. No character transition take place
C. Character translation takes place
D. Both a and b above
3 # define preprocessors command can be used for defining.
A. Macros
B. For loop
C. Symbolic constants
D. Both a and c
4 Multiple macro can be defined by placing _____ at teh end of each line except the last.
A. /
B. \
C. #
D. $
5 Suppose the return type of function f is void. Which one of the following statements is true.
A. Function f does not contain a return statement.
B. Function f does not have parameters
C. Function f return a generic value
D. Function f does not work correctly
6 What is the only function all C program must contain.
A. Start ()
B. System ()
C. Main ()
D. Program ()
7 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
8 Which of the following is "stringzizing operator"?
A. $
B. %
C. #
D. ?
9 The declaration "void foo (int, x int & y)" is called a
A. Function body
B. Function type
C. Function stereotype
D. Function prototype
10 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

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