1.

Which of the following is not a part of disk address?(a) Sector size(b) Sector number(c) Track number(d) Surface numberThe question was posed to me in an interview for internship.This question is from Magnetic Disks topic in section Secondary Storage Devices of Computer Fundamentals

Answer»

Correct choice is (a) SECTOR size

Easiest EXPLANATION: Disk address represents the PHYSICAL location of the record on the disk. It is comprised of the sector number, track number, and surface number (when double-sided DISKS are used).



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