Which term refers to a storage technology that uses laser light to read and write data on discs such as CDs and DVDs?
Difficulty: Medium
About this MCQ
This Medium Memory & Storage MCQ checks one syllabus fact.
The question is: “Which term refers to a storage technology that uses laser light to read and write data on discs such as CDs and DVDs?”
The accepted answer is D. Optical storage. Optical storage is the person body or term that satisfies Which term refers to a storage technology that uses laser light to read and write data on discs such as CDs and DVDs option D Option A Flash memory does not match the stem it is a near-miss used to catch incomplete recall of Optical storage Option B RAID does not match the stem it is a near-miss used to catch incomplete recall of Optical storage Remaining alternatives Disk-based virtual memory fall outside the same rule and should be eliminated once Optical storage is identified Memory Storage questions of this type reward precise definitions rather than approximate associations Memory Storage recall of this distinction is a regular item in FPSC.
- A. Flash memory
Why not A: “Flash memory” is not correct. The accepted answer is D. Optical storage. Optical storage is the person body or term that satisfies Which term refers to a storage technology that uses laser light to read and write data on discs such as CDs and DVDs optio
- B. RAID
Why not B: “RAID” is not correct. The accepted answer is D. Optical storage. Optical storage is the person body or term that satisfies Which term refers to a storage technology that uses laser light to read and write data on discs such as CDs and DVDs optio
- C. Disk-based virtual memory
Why not C: “Disk-based virtual memory” is not correct. The accepted answer is D. Optical storage. Optical storage is the person body or term that satisfies Which term refers to a storage technology that uses laser light to read and write data on discs such as CDs and DVDs optio
- D. Optical storage ✓
Correct answer
D. Optical storage
Explanation
Optical storage is the person body or term that satisfies Which term refers to a storage technology that uses laser light to read and write data on discs such as CDs and DVDs option D Option A Flash memory does not match the stem it is a near-miss used to catch incomplete recall of Optical storage Option B RAID does not match the stem it is a near-miss used to catch incomplete recall of Optical storage Remaining alternatives Disk-based virtual memory fall outside the same rule and should be eliminated once Optical storage is identified Memory Storage questions of this type reward precise definitions rather than approximate associations Memory Storage recall of this distinction is a regular item in FPSC.
Source: Memory & Storage Official Reference Guide
Tags: computer science, memory, storage, computer hardware
Submitted by: MCQsHub Editorial
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