A process is selected from the ______ queue by the ________ scheduler, to be executed.
A. blocked, short term
B. wait, long term
C. ready, short term
D. ready, long term
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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 ____________
A. process switch
B. task switch
C. context switch
D. all of the mentioned
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
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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