Which of the following best describes Disk defragmentation?
Difficulty: Medium
About this MCQ
This Medium Memory & Storage question asks: Which of the following best describes Disk defragmentation? The correct choice is D. The process of reorganizing fragmented data on a storage disk so files are stored in contiguous blocks.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. A high-speed storage interface protocol designed specifically for solid-state drives connected via PCIe.
Why not A: “A high-speed storage interface protocol designed specifically for solid-state drives connected via PCIe.” does not fit this question. The answer is The process of reorganizing fragmented data on a storage disk so files are stored in contiguous blocks..
- B. A storage tier typically used for archival purposes, such as tape drives, that is slower and accessed less frequently.
Why not B: “A storage tier typically used for archival purposes, such as tape drives, that is slower and accessed less frequently.” does not fit this question. The answer is The process of reorganizing fragmented data on a storage disk so files are stored in contiguous blocks..
- C. A sequential storage medium that records data as magnetic patterns along a long strip of tape, often used for backups.
Why not C: “A sequential storage medium that records data as magnetic patterns along a long strip of tape, often used for backups.” does not fit this question. The answer is The process of reorganizing fragmented data on a storage disk so files are stored in contiguous blocks..
- D. The process of reorganizing fragmented data on a storage disk so files are stored in contiguous blocks. ✓
Correct answer
D. The process of reorganizing fragmented data on a storage disk so files are stored in contiguous blocks.
Explanation
The process of reorganizing fragmented data on a storage disk so files are stored in contiguous blocks is the term that matches Which of the following best describes Disk defragmentation option D Option A A high-speed storage interface protocol designed specifically for solid-state drives connected via PCIe does not fit this question Option B A storage tier typically used for archival purposes such as tape drives that is slower and accessed less frequently does not fit this question Option C A sequential storage medium that records data as magnetic patterns along a long strip of tape often used for backups does not fit this question For this Memory Storage question.
Source: Memory & Storage Official Reference Guide
Tags: computer science, memory, storage, computer hardware
Submitted by: MCQsHub Editorial
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