A ____ causes the process to relinquish the processor,or timeout.
A) hardware lock
B) hardware timer
C) hardware interrupt
D) system timer

Question

Quizplus · Accepted Answer

A hardware interrupt causes the process to relinquish the processor and transfer control to an interrupt handler. This allows other processes to execute while the interrupted process is waiting for the interrupt handler to complete its work. A hardware timer is a type of hardware interrupt that can be used to implement a process scheduler, by periodically interrupting the currently executing process and determining which process should be run next based on a set of scheduling criteria. A hardware lock is a synchronization mechanism that is used to protect shared resources from concurrent access by multiple processes or threads. A system timer is a software component that is used by the operating system to measure time intervals and schedule events.

A ____ Causes the Process to Relinquish the Processor,or Timeout