PPSC Computer Science Topic 8 MCQ's Test Preparation

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MCQ's Test For PPSC Computer Science Topic 8 C Programming

Try The MCQ's Test For PPSC Computer Science Topic 8 C Programming

  • Total Questions20

  • Time Allowed20

PPSC Computer Science Topic 8 C Programming

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Question # 1

The getchar ()function reads a

Question # 2

What is the correct value to return to the operating system upon the successful completion of a program

Question # 3

Which one of the following will read a character from the keyboard and will store it in the variable.

Question # 4

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

Question # 5

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

Question # 6

int *p[5] ; is used for

Question # 7

What is the output of the above program.

Question # 8

What is the associatively of the conditional operator.

Question # 9

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

Question # 10

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

Question # 11

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

Question # 12

A parameters in a function definition are known as.

Question # 13

How is a variable accessed from another file.

Question # 14

The arguments in main () function are known as.

Question # 15

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

Question # 16

The benefit of using enumeration data types in a program is

Question # 17

The associativity of ++ operator is

Question # 18

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

Question # 19

'C' is a middle level language because.

Question # 20

What's wrong in the statement ? (x == 4 && y == 5) ? (a=5):(b=6):

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Top Scorers Of PPSC Computer Science Topic 8 C Programming MCQ`s Test

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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 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 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.
4 To read the formatted input data from a file, which of the following function is used.
A. Getchar ()
B. fgets()
C. fscanf ()
D. scanf()
5 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
6 When function is recursively called all the automatic variable are stored in a.
A. Stack
B. Array
C. Register
D. Linked list
7 When a program is running the value of a constant
A. Can be changed
B. Cannot be used
C. I always hidden
D. Cannot be changed
8 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
9 What's wrong in the following statement provide K is a variable of type Int.
(k=2 , k <= 12, k++)
A. The increment should always be ++k
B. The variable must always be the letter i when using a for loop
C. The variable k can't be initialized
D. The commas should be semicolons.
10 With the following declaration , the correct answer is.enum rgb (red = -1, green , blue)
A. red = -1, green = -2, blue = -3
B. red = -1 , green = 0 blue = 1
C. red = -1 , green = 2 blue = 3
D. All above alternative are illegal declarations.

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