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A) Define the terms seek time, rotational delay, and transfer time. Explain their relationship.
B) Suppose a disk drive has the following characteristics:
- 4 surfaces
- 1024 tracks per surface
- 128 sectors per tracks
- 512 byte/sector
- Track-to-track seek time of 5 milliseconds
- Rotational speed of 5000 RPM
So what is the capacity of the drive? And what is the access time?

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