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10th Class Computer Science Unit 3 Input and Output Handling English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

Choose an answer

a++;

a--;

both (a) and (b)

none

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Question # 2

How many types of control statements

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Question # 3

Which of the following is not a type of control statements in C language ?

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Question # 4

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

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()

{ }

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Question # 5

A ____ could be any valid expression including arithmetic expressions, relational expressions, logical expressions:

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while

compound

condition

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Question # 6

Which statement is used to execute one set of instructions if a particular condition is true and another set of instructions if the condition is false ?

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if else

else

loop

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Question # 7

Which of the followingt is the default control structrue in C language.

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Sequenctial Control Statements

Selection Control statements

Repetition Control Statements

Error Control Statements

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Question # 8

__________ statements describe the sequence in which statements of the program should be executed:

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loop

conditional

control

all

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Question # 9

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

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compound

while

if else

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Question # 10

A condition can be any ____________ expression:

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arithmetic

relational

logical

arithmetic, relational or logical

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Question # 11

In which control all the statements are executed in the given sequence:

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Question # 12

_______ statement excutes the set of statements under if statements if the condition is true and execute the set of statemetns under else other wise,

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if - else

condition

while

compound

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