Computer Science · I/O Management
A developer working on a kernel design notices that when a process requests access to a hardware device, the CPU halts its execution until the device completes its task. To optimize CPU utilization, what OS mechanism should be used?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Thread Synchronization
- 2Busy Waiting
- 3Interrupt Handling✓
- 4Polling
Correct answer
Interrupt Handling
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