UGC NET CS 2017 Nov- paper-3

Consider a system with five processes P0 through P4 and three resource types A, B and C. Resource type A has seven instances, resource type B has two instances and resource type C has six instances suppose at time T0we have the following allocation.

If we implement Deadlock detection algorithm we claim that system is ____________.
(1) Semaphore
(2) Deadlock state
(3) Circular wait
(4) Not in deadlock state