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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  • Total Questions20

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PPSC Computer Science Topic 8 C Programming

00:00
Question # 1

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

Question # 2

It is necessary to declare the type of the function in the calling program if.

Question # 3

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

Question # 4

Which of the following is "stringzizing operator"?

Question # 5

What is the only function all C program must contain.

Question # 6

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

Question # 7

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

Question # 8

A parameters in a function definition are known as.

Question # 9

int *p[5] ; is used for

Question # 10

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

Question # 11

"x" and "y" are called

Question # 12

What is the associatively of the conditional operator.

Question # 13

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

Question # 14

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

Question # 15

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

Question # 16

Which of the following is not a correct variable type.

Question # 17

The getchar () library function

Question # 18

Which of the following correctly access the seventh element stored in foo, an array with 100 elements.

Question # 19

The given statement of FILE * fptr,

Question # 20

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

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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 Which of the following is a not a keyword of C langauge.
A. Void
B. Volatile
C. Getchar
D. Short
2 Array are passed as the arguments to a function by
A. Value
B. Reference
C. Constant value
D. Both a and b
3 The storage class controls
A. Life time of a variable
B. Linkage of a variable
C. Scope of a variable
D. a , b and c above
4 The size of an int must be greater than or equal to that of a
A. Long int
B. Short int
C. Float
D. Char
5 If you declare an array without stating the elements it will be set to
A. A null value
B. Zero
C. Garbage value
D. Set of words
6 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
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 Which of the following functions are used in unformatted data files.
A. Fscanf
B. Fwrite
C. Fread
D. fscanf & fwrite
9 In mixed mode expressions.
A. Operands of lower type get automatically converted to higher type
B. Operands of higher type get automatically converted to lower type.
C. Operands of higher and lower type get in there changed
D. Operands of lower type get automatically converted to lower type.
10 "c" is called.
A. Actual parameter
B. Local variable
C. Formal parameter
D. Global variable

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