The scheme of ____ removes the possibility of a circular wait and therefore guarantees the removal of deadlocks.
A) hierarchical ordering
B) preemption
C) saving and restoring job state
D) requesting all resources before job run

Question

Quizplus · Accepted Answer

Hierarchical ordering removes the possibility of a circular wait by imposing a strict order in which resources must be requested, thereby preventing deadlocks.

The Scheme of ____ Removes the Possibility of a Circular