What is average seek time

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Q1) 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 receives a request to access a random sector on a random track. assume the head starts at track 0.

a. What is the average seek time?

b. ave. rotational latency?

c. transfer time for a sector?

d. total ave. time to satisfy a request?

Reference no: EM1358847

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