Computer awareness quiz 19

Take Computer Quiz from below

Q 1)A mistake in an algorithm that causes incorrect results is called a __________.

machine error
compiler error
semanctic error
syntax error

Q 2)What is the device for changing the connection on a connector to a different configuration ?

an adapter
a component
an attachment
Voltmeter

Q 3)What is the unit of hardware used to monitor computer processing ?

CPU
Terminal
Client
Console

Q 4)Who invented the mechanical calculator for adding numbers ?

Charles Babbage
Newton
Pascal
James Gosling

Q 5) What is the use of File extensions ?

name the file
identify the file type
identify the file
ensure the filename is not lost

Time taken : (HH : MM :SS)

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