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

What is the reslutl of the expression 6+12*3 -4/2?

Question # 2

The function used to position the file pointer in C is

Question # 3

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

Question # 4

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

Question # 5

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

Question # 6

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

Question # 7

The given statement of FILE * fptr,

Question # 8

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

Question # 9

Write the last element of the following array.
Char flag [] =" FALSE"

Question # 10

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

Question # 11

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

Question # 12

The storage class controls

Question # 13

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

Question # 14

# define preprocessors command can be used for defining.

Question # 15

An example of a value parameter is the code above is.

Question # 16

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

Question # 17

A parameters in a function definition are known as.

Question # 18

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

Question # 19

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 # 20

In mixed mode expressions.

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 'C' is a middle level language because.
A. It is evolved in Middle age of computer development.
B. Not having so many features but still is robust
C. Easier to learn and use
D. Combines the best features of high low level languages.
2 The function fprint is used in the program.
A. When too + many print calls have been used in the program.
B. In place of printf , as it uses more memory
C. When the type of the variables to be printed are not known
D. When the output is to be printed on to a file
3 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
4 What is the meaning of self referential structure.
A. Array of structure
B. Single structure
C. Structure calling it's parent structure.
D. Structure calling another structure.
5 The function sprint f ( ) works like print f ( ), but operates on.
A. Data file
B. String
C. Stderr
D. Stdin
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 The function used to position the file pointer in C is
A. Fseekg ()
B. Seekg()
C. Fseek()
D. Seekf()
8 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
9 A parameters in a function definition are known as.
A. Actual parameters
B. Formal parameters
C. Dummy parameters
D. Optional parameters
10 Which of the following is an advantage of using macros over functions.
A. Functions must have parameters, macros do not
B. The code associated with a function is expanded in line
C. Values passed to function must be of specific data type
D. The code associated with a function is not expanded in line.

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