Which task method follows a currently running task to be stopped by a higher priority task?(a) scheduling algorithm(b) time slice(c) cooperative multitasking(d) pre-emptionThe question was posed to me during a job interview.I'd like to ask this question from Task Swapping Methods in portion Real Time Operating systems of Embedded Systems

Which task method follows a currently running task to be stopped by a

1.	Which task method follows a currently running task to be stopped by a higher priority task?(a) scheduling algorithm(b) time slice(c) cooperative multitasking(d) pre-emptionThe question was posed to me during a job interview.I'd like to ask this question from Task Swapping Methods in portion Real Time Operating systems of Embedded Systems
Answer» The CORRECT option is (d) pre-emption To explain: The pre-emption is an alternative METHOD of the time slice where the currently RUNNING task can be stopped or PREEMPTED or switched out by a higher priority ACTIVE task.

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