Question 163Asked in CIL MT Systems, 27 Feb 2020 (8:00 AM)

Consider the disk which has average seek time of 32 ns and rotational rate of 360 rpm (round per minute), Each track of the disk has 512 sectors, each of…

Consider the disk which has average seek time of 32 ns and rotational rate of 360 rpm (round per minute), Each track of the disk has 512 sectors, each of size 512 bytes. What is the time taken to read four continuous sectors? And What is the data transfer rate?
  1. A0.0443s and 936 Kbps
  2. B0.0843s and 1536 Kbps
  3. C0.1043s and 1736 Kbps
  4. D0.0943s and 1636 Kbps
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Correct answer: (B) 0.0843s and 1536 Kbps

From CIL MT Systems PYQ, 27 Feb 2020 (8:00 AM)

This is question 163 of CIL MT Systems PYQ, 27 Feb 2020 (8:00 AM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.