Question: Please answer 4,5,6 using the table at the top Using disk A specified above, how long will it take to read a file that is

Please answer 4,5,6 using the table at the top

Using disk A specified above, how long will it take to read a file that is 26 KB in length located contiguously on one cylinder? Using disk B specified above, how long will it take to read a file that is 26 KB in length located contiguously on one cylinder? During the boot process the computer reads many files. How much faster would the I/O be for a system with disk A be compared to a system with disk B if 500 files of 26KB are read? A 1X CD drive can read 75 blocks/second where each block contains2KB of data. It spins at 500 revolutions per minute (rpm). Faster drives read and spin proportional to their X rating Assume the seek time is 90 ms. How long does it take to read a 26 KB file with a 16X CD reader? If you upgraded to a 48X CD reader with the a 90 ms seek time, how long would it take to read a 26 KB file? How long does it take to read an 800 KB file with the same 16X CD reader

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