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

What is the fifth element of the array
Int a [3][4] ={1,2,3,4,5,6,7,8,9,10,11}

Question # 2

Which operator from the following has the lowest priority.

Question # 3

What is the only function all C program must contain.

Question # 4

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

Question # 5

Which of the following is not a correct variable type.

Question # 6

What's wrong in the following statement provide K is a variable of type Int.
(k=2 , k <= 12, k++)

Question # 7

"x" and "y" are called

Question # 8

Element of the array are accessed by

Question # 9

How is a variable accessed from another file.

Question # 10

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

Question # 11

What does the "auto" specifier do.

Question # 12

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

Question # 13

Identify the correct statement from the following statements.

Question # 14

How many number of tokens are there in the following statement provided 'valeus' is an integer variable.
if value == 21)

Question # 15

The declaration "void foo (int, x int & y)" is called a

Question # 16

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

Question # 17

In mixed mode expressions.

Question # 18

int *p[5] ; is used for

Question # 19

A parameters in a function definition are known as.

Question # 20

Every C program consists of _____________ functions.

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

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    Tayyaba Shafique 21 - Nov - 2024 01 Min 09 Sec 20/20
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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 Array are passed as the arguments to a function by
A. Value
B. Reference
C. Constant value
D. Both a and b
2 '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.
3 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")
A. Syntax Error
B. 1
C. 10
D. 100
4 Given b=110 and c =20, what is the value of 'a' after execution of the expression a = b -= c + =5?
A. 10
B. 450
C. 110
D. -10
5 Which of the following correctly access the seventh element stored in foo, an array with 100 elements.
A. foo{6}:
B. Foo {7}:
C. Foo
D. Foo():
6 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
7 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
8 The getchar () library function
A. Returns a character when any key is pressed
B. Return multiple characters when the keys are pressed
C. Return multiple characters when the key are pressed followed by enter key
D. Return a single character when the keys are passed followed by enter key
9 Which one of the following will declare a pointer to an integer at address 0 x 200 in memory.
A. int " x, " x = 0 x 200;
B. int " x, = & 0 x 200;
C. int " x, = "0 x 200;
D. int " x, = 0 x 200
10 The type of the controlling expression of a switch statement can not be of the type
A. Int
B. Char
C. Float
D. Long

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