| List-I | List-II |
| (A). Seek Time | (I). Total number of bytes transferred, divided by the total time between the first request for service and the completion of the last transfer |
| (B). Access Time | (II). Time taken for the disk to rotate the desired sector to the disk head |
| (C). Rotational Latency | (III). Seek Time + Rotational Latency |
| (D). Disk Bandwidth | (IV). Time taken for the disk arm to move the heads to the cylinder containing the desired sector |
(A) Seek Time → Time taken for the disk arm to move the heads to the cylinder containing the desired sector.
Matches (IV)
(B) Access Time → Total time to access data = Seek Time + Rotational Latency.
Matches (III)
(C) Rotational Latency → Time taken for the disk to rotate the desired sector under the head.
Matches (II)
(D) Disk Bandwidth → Total number of bytes transferred / total time taken.
Matches (I)
(A) → (IV)
(B) → (III)
(C) → (II)
(D) → (I)
Online Test Series, Information About Examination,
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Online Test Series, Information About Examination,
Syllabus, Notification
and More.