When high priority task is indirectly preempted by medium priority task effectively inverting the relative priority of the two tasks, the scenario is called
A)priority inversion
B)priority removal
C)priority exchange
D)priority modification

Question

Quizplus · Accepted Answer

Priority inversion occurs when a lower-priority task holds a resource needed by a higher-priority task, effectively inverting their relative priorities because the higher-priority task cannot proceed until the lower-priority task releases the resource.

When High Priority Task Is Indirectly Preempted by Medium Priority