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With multiprogramming ______ is used productively.

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שאלה #43515

done		time
		space
		money
		all of the mentioned

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מיין לפי דירוג חדש ישן

What are the two steps of a process execution?

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שאלה #43516

		I/O & OS Burst
done		CPU & I/O Burst
		Memory & I/O Burst
		OS & Memory Burst

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מיין לפי דירוג חדש ישן

An I/O bound program will typically have

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שאלה #43517

		a few very short CPU bursts
		many very short I/O bursts
done		many very short CPU bursts
		a few very short I/O bursts

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A process is selected from the ______ queue by the ________ scheduler, to be executed.

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שאלה #43518

		blocked, short term
		wait, long term
done		ready, short term
		ready, long term

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מיין לפי דירוג חדש ישן

In the following cases non – preemptive scheduling occurs?

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שאלה #43519

		When a process switches from the running state to the ready state
done		When a process goes from the running state to the waiting state
		When a process switches from the waiting state to the ready state
		All of the mentioned

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

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שאלה #43520

		process switch
		task switch
		context switch
done		all of the mentioned

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מיין לפי דירוג חדש ישן

What is Dispatch latency?

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שאלה #43521

		the speed of dispatching a process from running to the ready state
		the time of dispatching a process from running to ready state and keeping the CPU idle
done		the time to stop one process and start running another one
		none of the mentioned

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מיין לפי דירוג חדש ישן

Scheduling is done so as to

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שאלה #43522

done		increase CPU utilization
		decrease CPU utilization
		keep the CPU more idle
		none of the mentioned

נערך לפני 3 שנים stav shlomovich

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מיין לפי דירוג חדש ישן

What is Turnaround time?

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שאלה #43523

		the total waiting time for a process to finish execution
		the total time spent in the ready queue
		the total time spent in the running queue
done		the total time from the completion till the submission of a process

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מיין לפי דירוג חדש ישן

Scheduling is done in order to

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שאלה #43524

		increase the turnaround time
done		decrease the turnaround time
		keep the turnaround time same
		there is no relation between scheduling and turnaround time

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מיין לפי דירוג חדש ישן

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