OSG202Xuất hiện trong 3 đề thi
When using the Critical Regions solution, which of the following conditions is NOT necessary?
Các lựa chọn
AProcesses entering critical regions must set their speed or number of CPUs.
BTwo processes are not in critical regions at the same time.
CA process outside the staging area must not prevent other processes from entering critical regions.
DProcesses do not have to wait indefinitely to enter critical regions.