Operating System (OS) Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. lengthened; lengthened shortened; lengthened None of these shortened; shortened lengthened; shortened lengthened; lengthened shortened; lengthened None of these shortened; shortened lengthened; shortened ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not process states? Ready Running New Finished Ready Running New Finished ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... system is built directly on the hardware Environment System Operating None Environment System Operating None ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) By default we can save the file in My computer Recycle bin Desktop My document My computer Recycle bin Desktop My document ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following key is used to refresh the active window? F5 F9 F8 F7 F5 F9 F8 F7 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into zones None of these groups periods sectors zones None of these groups periods sectors ANSWER DOWNLOAD EXAMIANS APP
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