10th Class Computer Science 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

Which operators are applied over one operand only ?

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unary

binary

ternary

all of these

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Question # 3

Floating point numbers store numbers up to:

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seven digits of precision

eightdigits of precision

tendigits of precision

sixdigits of precision

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Question # 4

In If statement, what happens if condition is false ?

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program crashes

index out of bound error

further code executes

compiler asks to change condition

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Question # 5

_________ statement executes the set of statements under if statement if the condition is true and executes the set of statements under else otherwise:

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if else

condition

while

compound

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Question # 6

A program written in high level language is called:

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source code

objectcode

normalcode

binarycode

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Question # 7

Which Statements is used ot execute not set of instructions, if a particular condition is true and another set of instructions if the condition is false.