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Operating Systems · Quiz 2 · 12 Apr 2026 · January 2026 term

Question 11: What is a major disadvantage of the First Come First Ser…

Question 11

+2 marksOne correct option

What is a major disadvantage of the First Come First Serve (FCFS) scheduling algorithm in operating systems?

  1. A

    Starvation of process

  2. B

    Convoy effect caused by long processes

  3. C

    Requires knowledge of burst time in advance

  4. D

    Frequent context switching

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Correct answer

  • B

    Convoy effect caused by long processes

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Question 11 of 17 in the IIT Madras BS Operating Systems (Operating Systems) Quiz 2 paper sat on 12 Apr 2026, in the January 2026 term (OS 06 Apr 26). It carries 2 marks.

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