Q
RAID level 3 supports a lower number of I/Os per second, because _______________
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A
A. Every disk has to participate in every i/o request
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B
B. Only one disk participates per i/o request
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C
C. I/o cycle consumes a lot of cpu time
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D
D. All of the mentioned
Correct Answer:
A. A. Every disk has to participate in every i/o request