OPERATING SYSTEMS FOR COMPUTERS
COMPUTER OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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round robin
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shortest remaining time
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shortest job first
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first come first served
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multi level feedback queue
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Detailed explanation-1: -Multilevel queue scheduling is used when processes in the ready queue can be divided into different classes where each class has its own scheduling needs. For instance, foreground or interactive processes and background or batch processes are commonly divided.
Detailed explanation-2: -CPU scheduling known as “multilevel queue scheduling” divides the processes that are in the ready state into various groups, each of which has its own scheduling requirements.
Detailed explanation-3: -Multilevel queue scheduling is a type of CPU scheduling in which the processes in the ready state are divided into different groups, each group having its own scheduling needs.
Detailed explanation-4: -Process scheduling. Whereas the multilevel queue algorithm keeps processes permanently assigned to their initial queue assignments, the multilevel feedback queue shifts processes between queues.