Cache memory is best defined as which of the following?
Difficulty: Medium
About this MCQ
This Medium Memory & Storage MCQ checks one syllabus fact.
The question is: “Cache memory is best defined as which of the following?”
The accepted answer is A. A small, high-speed memory layer that stores frequently accessed data to reduce access time.. Cache memory is best defined as which of the following is answered by A small high-speed memory layer that stores frequently accessed data to reduce access time option A Option B A type of non-volatile storage that can be electrically erased and reprogrammed used in SSDs and USB drives does not match the stem it is a near-miss used to catch incomplete recall of A small high-speed memory layer that stores frequently accessed data to reduce access time Option C A storage technology that uses laser light to read and write data on discs such as CDs and DVDs does not match the stem it is a near-miss used to catch incomplete recall of A small high-speed memory layer that.
- A. A small, high-speed memory layer that stores frequently accessed data to reduce access time. ✓
- B. A type of non-volatile storage that can be electrically erased and reprogrammed, used in SSDs and USB drives.
Why not B: “A type of non-volatile storage that can be electrically erased and reprogrammed, used in SSDs and USB drives.” is not correct. The accepted answer is A. A small, high-speed memory layer that stores frequently accessed data to reduce access time.. Cache memory is best defined as which of the following is answered by A small high-speed memory layer that stores frequently accessed data to reduce access time option A Option B A
- C. A storage technology that uses laser light to read and write data on discs such as CDs and DVDs.
Why not C: “A storage technology that uses laser light to read and write data on discs such as CDs and DVDs.” is not correct. The accepted answer is A. A small, high-speed memory layer that stores frequently accessed data to reduce access time.. Cache memory is best defined as which of the following is answered by A small high-speed memory layer that stores frequently accessed data to reduce access time option A Option B A
- D. A storage technology that records data using magnetized patterns on a surface, such as hard disk platters.
Why not D: “A storage technology that records data using magnetized patterns on a surface, such as hard disk platters.” is not correct. The accepted answer is A. A small, high-speed memory layer that stores frequently accessed data to reduce access time.. Cache memory is best defined as which of the following is answered by A small high-speed memory layer that stores frequently accessed data to reduce access time option A Option B A
Correct answer
A. A small, high-speed memory layer that stores frequently accessed data to reduce access time.
Explanation
Cache memory is best defined as which of the following is answered by A small high-speed memory layer that stores frequently accessed data to reduce access time option A Option B A type of non-volatile storage that can be electrically erased and reprogrammed used in SSDs and USB drives does not match the stem it is a near-miss used to catch incomplete recall of A small high-speed memory layer that stores frequently accessed data to reduce access time Option C A storage technology that uses laser light to read and write data on discs such as CDs and DVDs does not match the stem it is a near-miss used to catch incomplete recall of A small high-speed memory layer that.
Source: Memory & Storage Official Reference Guide
Tags: computer science, memory, storage, computer hardware
Submitted by: MCQsHub Editorial
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