Select the accurate description of Cache memory hierarchy.
Difficulty: Hard
About this MCQ
This Hard Computer Architecture question asks: Select the accurate description of Cache memory hierarchy. The correct choice is C. A layered arrangement of progressively larger and slower memory levels used to balance speed and cost.. 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 processor design philosophy that uses a larger set of complex instructions capable of multi-step operations.
Why not A: “A processor design philosophy that uses a larger set of complex instructions capable of multi-step operations.” does not fit this question. The answer is A layered arrangement of progressively larger and slower memory levels used to balance speed and cost..
- B. A CPU design that can execute more than one instruction during a single clock cycle.
Why not B: “A CPU design that can execute more than one instruction during a single clock cycle.” does not fit this question. The answer is A layered arrangement of progressively larger and slower memory levels used to balance speed and cost..
- C. A layered arrangement of progressively larger and slower memory levels used to balance speed and cost. ✓
- D. The simultaneous use of multiple processors or cores to perform computations faster.
Why not D: “The simultaneous use of multiple processors or cores to perform computations faster.” does not fit this question. The answer is A layered arrangement of progressively larger and slower memory levels used to balance speed and cost..
Correct answer
C. A layered arrangement of progressively larger and slower memory levels used to balance speed and cost.
Explanation
A layered arrangement of progressively larger and slower memory levels used to balance speed and cost option C is the accepted answer to Select the accurate description of Cache memory hierarchy Option A A processor design philosophy that uses a larger set of complex instructions capable of multi-step operations does not fit this question Option B A CPU design that can execute more than one instruction during a single clock cycle does not fit this question Option D The simultaneous use of multiple processors or cores to perform computations faster does not fit this question For this Computer Architecture question the accepted answer is A layered arrangement of progressively larger.
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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