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Operating Systems · End Term · 10 May 2026 · January 2026 term · Set 1-2

Question 7: Assume that context switches can occur at any time during…

Question 7

+3 marksOne or more correct options

Assume that context switches can occur at any time during execution. The variable counter is shared between two concurrent programs. Initial value: counter = 150

Which of the following can be the possible final values of counter?

Select all that apply.

  1. A

    115

  2. B

    135

  3. C

    170

  4. D

    150

  5. E

    155

  6. F

    185

Show answer

Correct answers

  • A

    115

  • B

    135

  • C

    170

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Question 7 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 3 marks.

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