Kizspy | Question: 4
(Choose 1 answer)
What is the 80-20 rule in cache?
A. Most computers typically spend 80 percent of their time accessing only 20 percent of the data
B. Cache memory at any time contains a copy of a portion of main memory.
C. It can hold data 20 percent to make access faster at least 80 percent of the time.
D. The CPU need to checks the cache first.
