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 FILE "fptr;

Question # 2

The benefit of using enumeration data types in a program is

Question # 3

The given statement of FILE * fptr,

Question # 4

The arguments in main () function are known as.

Question # 5

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

Question # 6

Element of the array are accessed by

Question # 7

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

Question # 8

Information will be passed to the function via special identifier is called.

Question # 9

The function used to position the file pointer in C is

Question # 10

Every C program consists of _____________ functions.

Question # 11

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

Question # 12

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

Question # 13

What does the "auto" specifier do.

Question # 14

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

Question # 15

# define preprocessors command can be used for defining.

Question # 16

Which of the following is "stringzizing operator"?

Question # 17

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

Question # 18

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

Question # 19

C program language vas developed by.

Question # 20

The address of the starting element of an array is.

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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 How many union members can be initialized.
A. Only one member of union at any one time.
B. Any number of members of a union at one time
C. Union members can not be initialized
D. Only two members of a union at any one time.
2 Which of the following is not a valid name for a C variable.
A. Hairaj
B. Hello _ raj
C. Hello raj
D. None of above
3 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.
4 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;
A. Garbage and 7
B. 7 and 3
C. 3 and 7
D. 3 and 3
5 Which of the following operators has right to left associativity.
A. ++
B. --
C. + =
D. All a ,b and c above
6 How many characters can is string hold when declared as char name [20];?
A. 18
B. 19
C. 20
D. 21
7 The function sprint f ( ) works like print f ( ), but operates on.
A. Data file
B. String
C. Stderr
D. Stdin
8 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.
9 How would you declared constant of 5 called 'MYCONST"?
A. Constant MYCONST =5
B. Int my const =5
C. # define MYCONST 5
D. #define MYCONST =5
10 The function used to position the file pointer in C is
A. Fseekg ()
B. Seekg()
C. Fseek()
D. Seekf()

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