Choose the correct description of Secondary storage.
Difficulty: Easy
About this MCQ
This Easy Memory & Storage question asks: Choose the correct description of Secondary storage. The correct choice is C. Storage that retains data permanently and is not directly accessed by the CPU, such as a hard drive.. 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 small, high-speed memory layer that stores frequently accessed data to reduce access time.
Why not A: “A small, high-speed memory layer that stores frequently accessed data to reduce access time.” does not fit this question. The answer is Storage that retains data permanently and is not directly accessed by the CPU, such as a hard drive..
- B. A memory management technique that uses disk space to extend the apparent size of RAM.
Why not B: “A memory management technique that uses disk space to extend the apparent size of RAM.” does not fit this question. The answer is Storage that retains data permanently and is not directly accessed by the CPU, such as a hard drive..
- C. Storage that retains data permanently and is not directly accessed by the CPU, such as a hard drive. ✓
- D. A unique identifier used to specify a particular location within a computer's memory.
Why not D: “A unique identifier used to specify a particular location within a computer's memory.” does not fit this question. The answer is Storage that retains data permanently and is not directly accessed by the CPU, such as a hard drive..
Correct answer
C. Storage that retains data permanently and is not directly accessed by the CPU, such as a hard drive.
Explanation
Storage that retains data permanently and is not directly accessed by the CPU such as a hard drive option C is the accepted answer to Choose the correct description of Secondary storage Option A A small high-speed memory layer that stores frequently accessed data to reduce access time does not fit this question Option B A memory management technique that uses disk space to extend the apparent size of RAM does not fit this question Option D A unique identifier used to specify a particular location within a computer's memory does not fit this question For this Memory Storage question the accepted answer is Storage that retains data permanently and.
Source: Memory & Storage Official Reference Guide
Tags: computer science, memory, storage, computer hardware
Submitted by: MCQsHub Editorial
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