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What is banker's algorithm?
Banker's algorithm is a deadlock avoidance algorithm that is applicable to a resource-allocation system with multiple examples of each resource type. The two algorithms used for its execution are:
a. Safety algorithm: The algorithm for finding out whether or not a system is in a safe state.
b. Resource-request algorithm: if the resulting resource allocation is safe, the transaction is done and process Pi is allocated its resources. If the latest state is unsafe Pi must wait and the old resource-allocation state is restored.
Differentiate between sequential access and direct access method?
Define Virtual memory Virtual memory is employed in all major commercial operating systems
problems of procedure
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Interval among the time of submission and completion of the job is known as Interval among the time of submission and completion of the job is known as Turn
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