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10th Class Computer Science English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

In which function character entered by user does not get displayed on screen ?

Choose an answer

getch()

count

string

printf

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Question # 2

We include header files in our program by writing the include statements at __________ of program:

Choose an answer

top

middle

end

section

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Question # 3

The statements which help us to decide whihc statements should be executed next, on the basis of conditions, are called.

Choose an answer

Error Control Statements

Selection statements

Sequential Control Statements

Repetition Control Statements

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Question # 4

An important property of __________ is that it stores all the values at consecutive locations inside the computer memory.

Choose an answer

Loop

Array

for loop

index

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Question # 5

Choose an answer

a++;

a--;

both (a) and (b)

none

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Question # 6

Which is a built-in function in C programming language to show output on screen?

Choose an answer

printf()

scanf()

input

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Question # 7

A set of multiple instructions enclosed in braces is called a block or.

Choose an answer

if -else

while

compound

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Question # 8

A condition can be any ____________ expression:

Choose an answer

arithmetic

relational

logical

arithmetic, relational or logical

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Question # 9

A _________ cannot be used as a variable name:

Choose an answer

reserved word

simple words

stringwords

reserved variable

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Question # 10

Which operators are used to perform arithmetic operations on data ?

Choose an answer

assignmentoperator

arithmeticoperator

logicaloperator

relational operators

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Question # 11

If we want to associate more than one statements to an if statement, then they need to be enclosed inside a:

Choose an answer

()

{ }

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Question # 12

All the statements inside these ______ make the body of main function:

Choose an answer

{ }

()

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