Operating System (OS)
The FIFO algorithm

None of these
execute first the job that has been in the queue the longest
executes first the job that last entered the queue
executes first the job with the least processor needs
executes first the job that first entered the queue

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Operating System (OS)
What is dispatch latency ?

The time taken by the dispatcher to stop one process and start another
The time taken by the processor to write a file into disk
The whole time taken by all processor
None of the listed here

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Operating System (OS)
You should choose sleep option when

The computer is tired after working for the whole day
You are leaving for a very short time and want to resume you work shortly
You finish working and going to bed
When computer gets hanged frequently. Let it sleep for some time

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