Operating System (OS) Which one is true for unconditional disk formatting? All of above Do not check/scan surface after format Transfer system files after format Destroys every byte of data on a disk by overwriting it with with blank spaces All of above Do not check/scan surface after format Transfer system files after format Destroys every byte of data on a disk by overwriting it with with blank spaces ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm None of these pages out pages that have not been used recently pages out pages that have been least used recently pages out the first page in a given area pages out pages that have been used recently None of these pages out pages that have not been used recently pages out pages that have been least used recently pages out the first page in a given area pages out pages that have been used recently ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which menu bar selection would you access to open file? View None of above Help Option View None of above Help Option ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. lengthened; shortened None of these shortened; shortened shortened; lengthened lengthened; lengthened lengthened; shortened None of these shortened; shortened shortened; lengthened lengthened; lengthened ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Press the ..... button to have the window fill the entire screen Maximize Minimize None of these Close Maximize Minimize None of these Close ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? The working set Address location resolution Paging Hit ratios The working set Address location resolution Paging Hit ratios ANSWER DOWNLOAD EXAMIANS APP
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