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Operating Systems · Quiz 1 · 15 Mar 2026 · January 2026 term

Question 4: Which of the following correctly describes the sequence o…

Question 4

+3 marksOne correct option

Which of the following correctly describes the sequence of steps when a new process is forked in xv6?
(i) Allocate a new proc structure. (ii) Copy the parent’s memory space to the child. (iii) Set up the trapframe for the child process. (iv) Add the child to the ready queue.

  1. A

    (i) → (iii) → (ii) → (iv)

  2. B

    (ii) → (i) → (iii) → (iv)

  3. C

    (i) → (ii) → (iii) → (iv)

  4. D

    (iii) → (i) → (ii) → (iv)

Show answer

Correct answer

  • C

    (i) → (ii) → (iii) → (iv)

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Question 4 of 18 in the IIT Madras BS Operating Systems (Operating Systems) Quiz 1 paper sat on 15 Mar 2026, in the January 2026 term. It carries 3 marks.

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