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Operating Systems · Quiz 1 · 25 Feb 2024 · January 2024 term

Question 8: What is the correct sequence of tasks that takes place as…

Question 8

+2 marksOne correct option

What is the correct sequence of tasks that takes place as part of memory initializationof the xv6 kernel before turning on paging?
(i) Creation of page frames
(ii) Creation of page tables for kernel
(iii) Add each chunk of 4KB physical memory to the freelist
(iv) Set the page table bits in the satp register

  1. A

    (i) → (ii) → (iii) → (iv)

  2. B

    (i) → (iii) → (ii) → (iv)

  3. C

    (ii) → (i) → (iii) → (iv)

  4. D

    (ii) → (i) → (iv) → (iii)

Show answer

Correct answer

  • B

    (i) → (iii) → (ii) → (iv)

See the whole paperTake it as a mock test

Question 8 of 22 in the IIT Madras BS Operating Systems (Operating Systems) Quiz 1 paper sat on 25 Feb 2024, in the January 2024 term (IIT M DEGREE AN2 EXAM QDB2 25 Feb 2024). It carries 2 marks.

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