Question:Define cylinder, track, and sector.
Answer
Cylinder: The collection of tracks of the same number on a disk, that is, the tracks that can be read from or written to with a single positioning of the accessing mechanism.
Track: One of a series of concentric rings on the surface of a magnetic disk on which data is recorded.
Sector: In computer disk storage, a sector is a subdivision of a track on a magnetic disk or optical disc. Each sector stores a fixed amount of user data.
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Define cylinder, track, and sector.