A large number of disks in a system improves the rate at which data can be read or written if ____________(a) the disks are operated on sequentially(b) the disks are operated on selectively(c) the disks are operated in parallel(d) all of the mentionedI got this question during an online exam.My doubt is from RAID Structure topic in chapter Mass-Storage Structures of Operating System

A large number of disks in a system improves the rate at which data ca

1.	A large number of disks in a system improves the rate at which data can be read or written if ____________(a) the disks are operated on sequentially(b) the disks are operated on selectively(c) the disks are operated in parallel(d) all of the mentionedI got this question during an online exam.My doubt is from RAID Structure topic in chapter Mass-Storage Structures of Operating System
Answer» Right CHOICE is (c) the DISKS are OPERATED in parallel The EXPLANATION: NONE.

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