____ sets the process's process control block (PCB) to the blocked state and links it to the queue of processes waiting to enter this particular critical region.
A) TS
B) SIGNAL
C) WAIT
D) STOP

Question

Quizplus · Accepted Answer

The WAIT instruction sets the process's PCB to the blocked state and links it to the queue of processes waiting to enter a particular critical region. It is used to synchronize and coordinate access to shared resources between processes.

____ Sets the Process's Process Control Block (PCB) to the Blocked