Operating System (OS) Bringing a page into memory only when it is needed, this mechanism is called Deadlock Dormant Paging Page Fault Demand Paging Deadlock Dormant Paging Page Fault Demand Paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm pages out pages that have not been used recently pages out pages that have been least used recently None of these pages out the first page in a given area pages out pages that have been used recently pages out pages that have not been used recently pages out pages that have been least used recently None of these 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 of the following appear in Windows menu bar? Edit Help File All of above Edit Help File All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which are the most important features of Microsoft Windows program? Windows None of these Icons All of these Pull-down menus Windows None of these Icons All of these Pull-down menus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? All of above Defrag disk Scan for virus Delete unused files All of above Defrag disk Scan for virus Delete unused files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? FCFS preemptive scheduling non-preemptive scheduling FIFO None of these FCFS preemptive scheduling non-preemptive scheduling FIFO None of these ANSWER DOWNLOAD EXAMIANS APP
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