Operating System (OS) Which of the following does not support more than one program at a time? Windows Unix DOS Linux Windows Unix DOS Linux ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm pages out pages that have been used recently None of these pages out pages that have been least used recently pages out pages that have not been 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 been least used recently pages out pages that have not been used recently pages out the first page in a given area ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system is Manage Resources Manage Commands Manage Programs Manage Users Manage Resources Manage Commands Manage Programs Manage Users ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should save your computer from ? Worms Viruses Time bombs All of the listed here Worms Viruses Time bombs All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? PageDown BackSpace PageUp Delete PageDown BackSpace PageUp Delete ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an operating system ? DOS Linux Windows Oracle DOS Linux Windows Oracle ANSWER DOWNLOAD EXAMIANS APP
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