Operating System (OS) The FIFO algorithm executes first the job with the least processor needs execute first the job that has been in the queue the longest executes first the job that first entered the queue executes first the job that last entered the queue None of these executes first the job with the least processor needs execute first the job that has been in the queue the longest executes first the job that first entered the queue executes first the job that last entered the queue None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ______ is most often done after fixing a problem, adding a new program or making configuration change Hibernate Sleep Shut Down Restart Hibernate Sleep Shut Down Restart ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not external command ? Verify Doskey Find Print Verify Doskey Find Print ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Start / restart the computer is called Exit Run Option Boot Exit Run Option Boot ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing None of these always occurs on large computers is a natural consequence of virtual memory systems can be caused by poor paging algorithms can always be avoided by swapping None of these always occurs on large computers is a natural consequence of virtual memory systems can be caused by poor paging algorithms can always be avoided by swapping ANSWER DOWNLOAD EXAMIANS APP
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