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

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Question # 1

Identify the correct statement from the following statements.

Question # 2

While declaring an array in C as datatype array name [size] the size can be.

Question # 3

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

Question # 4

Malloc ( ) function return pointer to.

Question # 5

The storage class of a local variable is

Question # 6

Which of the following operators has right to left associativity.

Question # 7

The function used to position the file pointer in C is

Question # 8

The function fprint is used in the program.

Question # 9

String concatenating means.

Question # 10

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

Question # 11

What is the associatively of the conditional operator.

Question # 12

How many number of tokens are there in the following statement provided 'valeus' is an integer variable.
if value == 21)

Question # 13

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

Question # 14

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

Question # 15

Which one of the following will declare a pointer to an integer at address 0 x 200 in memory.

Question # 16

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

Question # 17

# define preprocessors command can be used for defining.

Question # 18

Which of the following is not a character constant.

Question # 19

Which command is used to skip the rest of a loop and carry on from the top of the loop again.

Question # 20

What is the output of the above program.

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 Which of the following is a not a keyword of C langauge.
A. Void
B. Volatile
C. Getchar
D. Short
2 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
3 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
4 "x" and "y" are called
A. Actual parameters
B. Local variables
C. Formal parameters
D. Global variables
5 The type of the controlling expression of a switch statement can not be of the type
A. Int
B. Char
C. Float
D. Long
6 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
7 Array are passed as the arguments to a function by
A. Value
B. Reference
C. Constant value
D. Both a and b
8 It is necessary to declare the type of the function in the calling program if.
A. The function return an integer
B. The function retern an integer
C. Function returning only the float values
D. The function return a non integer value.
9 What is the fifth element of the array
Int a [3][4] ={1,2,3,4,5,6,7,8,9,10,11}
A. 4
B. 5
C. 6
D. 7
10 What is the difference between a declaration and a definition of a variable.
A. Both can occur multiple times but a declaration must occur first.
B. There is no difference between them
C. A declaration occurs once but a definition may occur many times.
D. Both can occur multiple times but a definition must occur first.

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