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O-LevelComputer ScienceHardware2210/12 · May/June 2020 · Q401 Mark

Which storage device uses magnetic properties to store data?

AHard Disk Drive (HDD)
BSolid State Drive (SSD)
CFlash Memory
DRAM

✓ Correct answer

A: Hard Disk Drive (HDD)

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About this question

Topic
Hardware, O-Level Computer Science (syllabus 2210). Multiple choice, 1 mark.
Source
O-Level Computer Science, May/June 2020 Paper 1 Variant 2, question 40.

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