Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Operating Systems Concurrency and Synchronization Critical Section
Suppose P, Q and R are co-operating processes satisfying Mutual Exclusion condition. Then if the process Q is executing in its critical section then
1
‘P’ executes in critical section
2
‘R’ executes in critical section
3
Neither ‘P’ nor ‘R’ executes in their critical section
4
Both ‘P’ and ‘R’ executes in critical section