题目内容

In the following cases non – preemptive scheduling occurs?

A. When a process switches from the running state to the ready state
B. When a process goes from the running state to the waiting state
C. When a process switches from the waiting state to the ready state
D. All of the mentioned

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The switching of the CPU from one process or thread to another is called ____________

A. process switch
B. task switch
C. context switch
D. all of the mentioned

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What is Dispatch latency?

A. the speed of dispatching a process from running to the ready state
B. the time of dispatching a process from running to ready state and keeping the CPU idle
C. the time to stop one process and start running another one
D. none of the mentioned

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Scheduling is done so as to ____________

A. increase CPU utilization
B. decrease CPU utilization
C. keep the CPU more idle
D. none of the mentioned

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Scheduling is done so as to ____________

A. increase the throughput
B. decrease the throughput
C. increase the duration of a specific amount of work
D. none of the mentioned

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In the following cases non – preemptive scheduling occurs?

A. When a process switches from the running state to the ready state B. When a process goes from the running state to the waiting state C. When a process switches from the waiting state to the ready state D. All of the mentioned

The switching of the CPU from one process or thread to another is called ____________

What is Dispatch latency?

Scheduling is done so as to ____________

Scheduling is done so as to ____________

A. When a process switches from the running state to the ready state
B. When a process goes from the running state to the waiting state
C. When a process switches from the waiting state to the ready state
D. All of the mentioned