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

Question 9: What is the major disadvantage of the First-Come, First-S…

Question 9

+2 marksOne correct option

What is the major disadvantage of the First-Come, First-Served (FCFS) CPU scheduling algorithm?

  1. A

    Starvation of long processes

  2. B

    Convoy effect due to long CPU-bound processes

  3. C

    It always requires page replacement

  4. D

    It cannot be implemented without virtual memory

Show answer

Correct answer

  • B

    Convoy effect due to long CPU-bound processes

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Question 9 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 2 marks.

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