Semaphores are used to solve the problem of
(i) race condition
(ii) process synchronization
(iii) mutual exclusion
1
(i) and (ii)
2
(ii) and (iii)
3
All of the above
4
None of the above
Semaphores are used to solve the problem of
(i) race condition
(ii) process synchronization
(iii) mutual exclusion
(ii) and (iii)