Which devices are used to back up data?...? Mcqs

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Which devices are used to back up data?...?

(A) Floppy disk
(B) Hard disk

(C) CD
(D) All of these

✅ Correct Answer: All of these

Comments

Source: This question is taken from the Assistant BS-16 & Junior Clerk BS-11 Agriculture Department

Latest MCQs

What kind of device is BarCode Reader:...?

(A) Output
(B) Processor

(C) Memory
(D) Input

✅ Correct Answer: Input

Comments

Source: This question is taken from the Junior Clerk Deputy Commissioner Office BOR

Latest MCQs

What device accept data from outside the computer and transfer it into the CPU...?

(A) Analogue to digital Converters
(B) Sensors

(C) Input devices
(D) Digital Devices

✅ Correct Answer: Input devices

Comments

Source: This question is taken from the PROVINCIAL MANAGEMENT SERVICE, ETC. BS-17(2016)

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