Which of the following is a storage device?

2023

Answer: A. Hard disk — A hard disk is a storage device used to store data permanently. VDU is an output device, CU is a control unit, and a speaker is also an output device.

A.
Hard disk
B.
VDU
C.
CU
D.
Speaker

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Correct answer: A

A hard disk is a storage device used to store data permanently. VDU is an output device, CU is a control unit, and a speaker is also an output device.

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