7. Consider a disk with the following characteristics: Block (useful sector capacity) size: 512 bytes Gap size: 128 byte

[answerhappygod]

7 Consider A Disk With The Following Characteristics Block Useful Sector Capacity Size 512 Bytes Gap Size 128 Byte 1 (41.42 KiB) Viewed 31 times

7. Consider a disk with the following characteristics: Block (useful sector capacity) size: 512 bytes Gap size: 128 bytes 40 sectors per track Tracks per surface: 200 20 double-sided platters Disk platters rotates at a speed of 4200 RPM Average seek time 10 ms 1. What is the total capacity of a track? 2. What is its useful capacity of a track (excluding interblock gaps)? 3. What is the total capacity of a cylinder? 4. What is the useful capacity of a cylinder? 5. What is the total capacity of the disk? 6. What is the useful capacity of a disk? 7. What is the average rotational delay? 8. What is the total transfer rate? 9. What is the efficient transfer rate? 10. What is the sector transfer time? 11. How much time does it take on average) to locate and transfer a single sector