Find transfer time for asector-average rotational latency

Assignment Help Basic Computer Science

Reference no: EM1388553

Single-platter disk
rotation speed: 7200 rpm
number of tracks on one side of platter: 30,000
number of sectors per track: 600
seek time: 1 ms for every 100 tracks traversed

Disk gets the request to access the random sector on random track. Suppose head starts at track 0.

a. Determine the average seek time?
b. average rotational latency?
c. transfer time for asector?
d. total average time to satisfy request?

Reference no: EM1388553

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