Deadlock prevention is a set of methods ____________
(a) to ensure that at least one of the necessary conditions cannot hold
(b) to ensure that all of the necessary conditions do not hold
(c) to decide if the requested resources for a process have to be given or not
(d) to recover from a deadlock
I had been asked this question in my homework.
The query is from Deadlock Prevention topic in chapter Deadlocks of Operating System