1.

The overall I/O rate in RAID level 4 is ____________(a) low(b) very low(c) high(d) none of the mentionedThe question was posed to me in class test.My question comes from RAID Structure in section Mass-Storage Structures of Operating System

Answer»

The correct OPTION is (c) high

The explanation is: All DISKS can be READ in PARALLEL.



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