Question :

Regarding a VDU, Which statement is more correct ?

A) It is an output device
B) It is an input device
C) It is a peripheral device
D) It is hardware item

Answer : C

Description :

Related Questions - 1

Computer is free from tiresome and boardoom. We call it

A) Accuracy
B) Reliability
C) Diligence
D) Versatility

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Related Questions - 2

Why are vacuum tubes also called valves?

A) Because they can amplify the weak signals and make them strong
B) Because they can stop or allow the flow of current
C) Both of above
D) None of above

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Related Questions - 3

The ALU of a computer responds to the commands coming from

A) Primary memory
B) Control section
C) External memory
D) Cache memory

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Related Questions - 4


A) Universal Automatic Computer
B) Universal Array Computer
C) Unique Automatic Computer
D) Unvalued Automatic Computer

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Related Questions - 5

A technique used by codes to convert an analog signal into a digital bit stream is known as

A) Pulse code modulation
B) Pulse stretcher
C) Query processing
D) Queue management

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