Question 97

Computer Awareness Central Processing Unit (CPU) Easy

Let the memory access time is 10 milliseconds and cache access time is 10 microseconds. Assume the cache hit ratio of 15%. The effective memory access time is

(A) 2 milliseconds
(B) 1.5 milliseconds
(C) 1.85 microseconds
(D) 1.85 milliseconds
✓ Correct Answer: Option D Verified Solution

📘 Step-by-Step Solution & Detailed Explanation:

Correct Option is D. Practice regular variations of this Central Processing Unit (CPU) concept to build speed and accuracy.

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