What is the function or purpose of Register memory?
Difficulty: Medium
About this MCQ
This Medium Memory & Storage question asks: What is the function or purpose of Register memory? The correct choice is A. The fastest and smallest storage tier in a computer, located directly inside the CPU.. 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. The fastest and smallest storage tier in a computer, located directly inside the CPU. ✓
- B. A copy of data stored separately from the original, used to restore information in case of loss or damage.
Why not B: “A copy of data stored separately from the original, used to restore information in case of loss or damage.” does not fit this question. The answer is The fastest and smallest storage tier in a computer, located directly inside the CPU..
- 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 fastest and smallest storage tier in a computer, located directly inside the CPU..
- D. A condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.
Why not D: “A condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.” does not fit this question. The answer is The fastest and smallest storage tier in a computer, located directly inside the CPU..
Correct answer
A. The fastest and smallest storage tier in a computer, located directly inside the CPU.
Explanation
The fastest and smallest storage tier in a computer located directly inside the CPU is the value that answers What is the function or purpose of Register memory option A Option B A copy of data stored separately from the original used to restore information in case of loss or damage 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 Option D A condition where a system spends most of its time swapping data between memory and disk rather than executing useful work does not fit this.
Source: Memory & Storage Official Reference Guide
Tags: computer science, memory, storage, computer hardware
Submitted by: MCQsHub Editorial
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