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

Question 17: Select the functions present in kernel/trampoline.S, and…

Question 17

+2 marksOne or more correct options

Select the functions present in kernel/trampoline.S, and are responsible for switching from kernel pagetable to process pagetable and vice versa.

Select all that apply.

  1. A

    userret

  2. B

    usertrapret

  3. C

    trampoline

  4. D

    usertrap

Show answer

Correct answers

  • A

    userret

  • C

    trampoline

See the whole paperTake it as a mock test

Question 17 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 2 marks.

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