RAID level 3 supports a lower number of I/Os per second, because _______________(a) Every disk has to participate in every I/O request(b) Only one disk participates per I/O request(c) I/O cycle consumes a lot of CPU time(d) All of the mentionedThis question was posed to me in final exam.I would like to ask this question from RAID Structure topic in section Mass-Storage Structures of Operating System

RAID level 3 supports a lower number of I/Os per second, because _____

1.	RAID level 3 supports a lower number of I/Os per second, because _______________(a) Every disk has to participate in every I/O request(b) Only one disk participates per I/O request(c) I/O cycle consumes a lot of CPU time(d) All of the mentionedThis question was posed to me in final exam.I would like to ask this question from RAID Structure topic in section Mass-Storage Structures of Operating System
Answer» The CORRECT CHOICE is (a) Every disk has to participate in every I/O request The explanation: NONE.

Discussion

No Comment Found

Related InterviewSolutions

The surface area of tape is ________ the surface area of a disk.(a) much lesser than(b) much larger than(c) equal to(d) none of the mentionedI got this question in homework.This key question is from Tertiary Storage topic in portion Mass-Storage Structures of Operating System
A typical tape drive is ________ a typical disk drive.(a) more expensive than(b) cheaper than(c) of the same cost as(d) none of the mentionedI have been asked this question in homework.Asked question is from Tertiary Storage in chapter Mass-Storage Structures of Operating System
Random access to tape is _______ a disk seek.(a) much slower than(b) much faster than(c) comparable to(d) none of the mentionedThe question was posed to me by my college professor while I was bunking the class.I need to ask this question from Tertiary Storage in division Mass-Storage Structures of Operating System
A tape holds _______ data than optical or magnetic disk cartridge.(a) lesser(b) more(c) much lesser(d) none of the mentionedI got this question during an interview for a job.The query is from Tertiary Storage topic in division Mass-Storage Structures of Operating System
The phase change disk is coated with a material that can freeze into either _______ or ________ state.(a) crystalline, solid(b) ice, amorphous(c) crystalline, liquid(d) crystalline, amorphousI have been asked this question in an international level competition.The question is from Tertiary Storage in chapter Mass-Storage Structures of Operating System
WORM stands for ____________(a) write only, read mandatory(b) write once, read many times(c) write only once, read multiple(d) none of the mentionedI had been asked this question in exam.My question is from Tertiary Storage in division Mass-Storage Structures of Operating System
The magneto-optic head flies ___________ the disk surface than a magnetic disk head does.(a) much farther from(b) much closer to(c) at the same distance as(d) none of the mentionedThis question was addressed to me in quiz.The question is from Tertiary Storage in division Mass-Storage Structures of Operating System
Optical disks ______ magnetism.(a) use(b) do not use(c) may use(d) none of the mentionedI have been asked this question in my homework.Enquiry is from Tertiary Storage topic in division Mass-Storage Structures of Operating System
What is a magneto-optic disk?(a) primary storage(b) secondary storage(c) removable disk(d) none of the mentionedI had been asked this question during an online interview.Asked question is from Tertiary Storage topic in section Mass-Storage Structures of Operating System
Tertiary storage is built with ____________(a) a lot of money(b) unremovable media(c) removable media(d) secondary storageThe question was posed to me in class test.This question is from Tertiary Storage in portion Mass-Storage Structures of Operating System

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment