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

The given statement of FILE * fptr,

Question # 2

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

Question # 3

Array are passed as the arguments to a function by

Question # 4

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

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

The function used to position the file pointer in C is

Question # 9

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

Question # 10

What is the base data type of a pointer variable by which the memory would be allocated to it.

Question # 11

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

Question # 12

How is a variable accessed from another file.

Question # 13

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 # 14

"x" and "y" are called

Question # 15

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

Question # 16

C program language vas developed by.

Question # 17

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 # 18

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

Question # 19

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

Question # 20

String concatenating means.

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 The arguments in main () function are known as.
A. Program parameter
B. Command line arguments
C. Both a and b above
D. None of these
2 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
3 # define preprocessors command can be used for defining.
A. Macros
B. For loop
C. Symbolic constants
D. Both a and c
4 The declaration "void foo (int, x int & y)" is called a
A. Function body
B. Function type
C. Function stereotype
D. Function prototype
5 "c" is called.
A. Actual parameter
B. Local variable
C. Formal parameter
D. Global variable
6 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
7 Identify the correct statement from the following statements.
A. Typedef int integer
B. Typedef int integer;
C. Typedef int = integer :
D. Typedef integer int ;
8 The function sprint f ( ) works like print f ( ), but operates on.
A. Data file
B. String
C. Stderr
D. Stdin
9 The function slower checks wither a character is in lowered case or not and hence it should return.
A. The character in lower case
B. The character itself
C. Nothing
D. 0 or 1
10 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

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