Computer Science, asked by pallavimohapatra07, 2 months ago

which of the following is secondary memory device ?
A. keyboard
B. disk
C. ALU
D. All of these

Answers

Answered by khushnumahappiness73

1

Answer:Disk

Explanation: Disk is a type of secondary memory device because we insert it into the computer to store our data.

Answered by shafaque722

1

Your Explanation

Option B. disk is your answer.

your Answer

I hope it may help you

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