Question

If a process is executing in its critical section, then no other processes can be executing in their critical section. This condition is called

a) mutual exclusion
b) critical exclusion
c) synchronous exclusion
d) asynchronous exclusion

Answer 1

The condition where only one process can execute in its critical section at a time is called mutual exclusion. This concept is crucial in concurrent programming to prevent race conditions.

Step-by-step explanation:

If a process is executing in its critical section, the condition that prevents any other processes from executing in their critical sections at the same time is called mutual exclusion.

This is a fundamental concept in concurrent programming and is key to prevent the occurrence of race conditions where multiple processes access and manipulate shared data concurrently. To ensure mutual exclusion, various synchronization mechanisms such as semaphores, monitors, and locks are used.