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Select the option that shows the storage devices in order of capacity from lowest to highest.

Paper 1 · ICT
Select the option that shows the storage devices in order of capacity from lowest to highest.
ACD-ROM, DVD-ROM, Blu-ray ✓ Correct
BBlu-ray, CD-ROM, DVD-ROM
CCD-ROM, Blu-ray, DVD-ROM
DDVD-ROM, CD-ROM, Blu-ray
Correct answer: (A) CD-ROM, DVD-ROM, Blu-ray — The order from lowest to highest is CD-ROM, DVD-ROM, Blu-ray, so that is the answer.
Explanation
The order from lowest to highest is CD-ROM, DVD-ROM, Blu-ray, so that is the answer.
A CD-ROM holds the least, only a few hundred megabytes.
A DVD-ROM holds more, several gigabytes.
A Blu-ray disc holds the most, many more gigabytes.
So capacity rises from CD-ROM to DVD-ROM to Blu-ray.
So the correct order is CD-ROM, DVD-ROM, Blu-ray.

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