Choose the correct description of Thrashing.
Difficulty: Hard
About this MCQ
This Hard Memory & Storage MCQ checks one syllabus fact.
The question is: “Choose the correct description of Thrashing.”
The accepted answer is B. A condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.. Thrashing refers to a condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.
- A. Memory directly accessible by the CPU, such as RAM, used to store data currently being processed.
Why not A: “Memory directly accessible by the CPU, such as RAM, used to store data currently being processed.” is not correct. The accepted answer is B. A condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.. Thrashing refers to a condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.
- B. A condition where a system spends most of its time swapping data between memory and disk rather than executing useful work. ✓
- C. A storage device that uses integrated circuits to store data persistently, with no moving mechanical parts.
Why not C: “A storage device that uses integrated circuits to store data persistently, with no moving mechanical parts.” is not correct. The accepted answer is B. A condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.. Thrashing refers to a condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.
- D. A storage tier typically used for archival purposes, such as tape drives, that is slower and accessed less frequently.
Why not D: “A storage tier typically used for archival purposes, such as tape drives, that is slower and accessed less frequently.” is not correct. The accepted answer is B. A condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.. Thrashing refers to a condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.
Correct answer
B. A condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.
Explanation
Thrashing refers to a condition where a system spends most of its time swapping data between memory and disk rather than executing useful work.
Source: Memory & Storage Official Reference Guide
Tags: computer science, memory, storage, computer hardware
Submitted by: MCQsHub Editorial
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