City Guilds Model Questions Vol1 2021 Information Technology Question 12
Practice objective / multiple choice question 12 from the 2021 City Guilds Model Questions Vol1 Information Technology examination.
A round‑robin scheduler uses a time quantum of 4 ms. Three processes arrive simultaneously with CPU‑burst times: P1 = 10 ms, P2 = 6 ms, and P3 = 8 ms. The ready‑queue order is P1, P2, P3 and repeats cyclically. How many context switches occur until all three processes have completed?
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About This Question
This is City Guilds Model Questions Vol1 2021 Information Technology Question 12. It is one of the objective questions from the 2021 City Guilds Model Questions Vol1 Information Technology examination.
Difficulty level: Easy .
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