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4) Match the correct definition of deadlock conditions. Each resource is either

ID: 3721200 • Letter: 4

Question

4) Match the correct definition of deadlock conditions. Each resource is either currently assigned to exactly one process or is available. Processes currently holding resources that were granted earlier can request new resources. Resources previously granted cannot be forcibly taken away from a process. They must be explicitly released by the process holding them. There must be a recursive list of two or more processes, each of which is waiting for a resource held by the next member of the chain. a. No-preemption b. Circular wait c. Hold-and-wait d. Mutual exclusion What is the difference between preemptable and non-preemptable resources? Give one example of each resource type 5) 1

Explanation / Answer

According to chegg guidelines i have to solve first question only.

1.

mutual exclusion:

CIrcular wait :

No-preemption condition :

hold-and-wait condition :

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