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

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

Question # 2

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

Question # 3

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

Question # 4

The function 'foo' returns the following type as result.

Question # 5

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

Question # 6

String concatenating means.

Question # 7

Which of the following is a LOOP statement of a C language.

Question # 8

When a program is running the value of a constant

Question # 9

Every C program consists of _____________ functions.

Question # 10

The benefit of using enumeration data types in a program is

Question # 11

Which of the following operators has right to left associativity.

Question # 12

If you declare an array without stating the elements it will be set to

Question # 13

Function have

Question # 14

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

Question # 15

The getchar () library function

Question # 16

What is the only function all C program must contain.

Question # 17

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

Question # 18

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

Question # 19

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

Question # 20

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

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 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
2 Information will be passed to the function via special identifier is called.
A. Arguments
B. Parameters
C. Both A and B above
D. Elements
3 To read the formatted input data from a file, which of the following function is used.
A. Getchar ()
B. fgets()
C. fscanf ()
D. scanf()
4 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
5 What is the associatively of the conditional operator.
A. Left to Right
B. Right to left
C. Top to bottom
D. None of the above
6 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
7 Every C program consists of _____________ functions.
A. Only one
B. Only two
C. One or many
D. None of the above
8 A parameters in a function definition are known as.
A. Actual parameters
B. Formal parameters
C. Dummy parameters
D. Optional parameters
9 Element of the array are accessed by
A. Index
B. Mathematical function
C. Accessing the function in built in data structure.
D. Int l;
10 The function sprint ( ) works like print f ( ) , but operates on.
A. Strings
B. Data in a file
C. Stderr
D. Stdin

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