Mathematics · Work and Time
In a system with 3 processes, each process accesses a critical section 4 times during execution, taking 5 milliseconds per access. If execution occurs sequentially, what is the total execution time spent inside the critical section across all accesses?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 120 milliseconds
- 215 milliseconds
- 360 milliseconds✓
- 45 milliseconds
Correct answer
60 milliseconds
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