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Operating Systems · End Term · 10 May 2026 · January 2026 term · Set 1

Question 1: Consider the below plots representing the order in which …

Question 1

+4 marksOne correct option

Consider the below plots representing the order in which the requests are serviced by different disk scheduling algorithms.

Match the above plots with the corresponding disk scheduling algorithm.

  1. A

    (1) - C-SCAN, (2) - FCFS, (3) - SCAN, (4) - C-LOOK

  2. B

    (1) - C-LOOK, (2) - FCFS, (3) - SCAN, (4) - C-SCAN

  3. C

    (1) - SCAN, (2) - C-SCAN, (3) - C-LOOK, (4) - FCFS

  4. D

    (1) - C-LOOK, (2) - C-SCAN, (3) - FCFS, (4) - SCAN

Show answer

Correct answer

  • A

    (1) - C-SCAN, (2) - FCFS, (3) - SCAN, (4) - C-LOOK

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Question 1 of 20 in the IIT Madras BS Operating Systems (Operating Systems) End Term paper sat on 10 May 2026, in the January 2026 term (OS 10 May 26). It carries 4 marks.

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