question archive Let us assume a disk with rotational speed of 15,000 rpm, 512 bytes per sector, 400 sectors per track and 1000 tracks on the disk, average seek time is 4ms
Let us assume a disk with rotational speed of 15,000 rpm, 512 bytes per sector, 400 sectors per track and 1000 tracks on the disk, average seek time is 4ms
Subject:PhysicsPrice:0 Bought3
Let us assume a disk with rotational speed of 15,000 rpm, 512 bytes per sector, 400 sectors per track and 1000 tracks on the disk, average seek time is 4ms. We want to transmit a file of size 1 MByte, which is stored contiguously on the disk. a. What is the transfer time for this file? [2] b. What is the average access time for this file? [2] c. What is the rotational delay in this case? [1] d. What is the total time to read 1 sector? [1] e. What is the total time to read 1 track? [1]?
