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
Operating System (OS) To delete a file without allowing it to store in recycle bin Press Delete key Press Alt + Delete key Press Shift + Delete key Press Ctrl + Delete key Press Delete key Press Alt + Delete key Press Shift + Delete key Press Ctrl + Delete key ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The box on ....... that allows you to choose where to go and is located below the standard toolbar Menu bar Address bar None of these System menu Menu bar Address bar None of these System menu ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to handle interrupts None of these to increase the capacity of main memory to speed up main memory read operation to improve disk performance to handle interrupts None of these to increase the capacity of main memory to speed up main memory read operation to improve disk performance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Sleep is a good mode to use because All of the listed here It makes computer fresh after it wakes up It saves power which in true is saving money It consumes low battery when you start it again All of the listed here It makes computer fresh after it wakes up It saves power which in true is saving money It consumes low battery when you start it again ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Trojan-Horse programs are hidden programs that do not show up on the system are legitimate programs that allow unauthorized access do not usually work None of these usually are immediately discovered are hidden programs that do not show up on the system are legitimate programs that allow unauthorized access do not usually work None of these usually are immediately discovered ANSWER DOWNLOAD EXAMIANS APP
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