Operating System (OS) Backups should be done weekly for most installations daily for most installations as several incrementals, followed by an image copy as several image copies, followed by an incremental None of these weekly for most installations daily for most installations as several incrementals, followed by an image copy as several image copies, followed by an incremental None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called mutual exclusion directory critical section semaphores None of these mutual exclusion directory critical section semaphores None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is system software ? Utillities Operating system Compiler All of the listed here Utillities Operating system Compiler All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is a temporary storage area in memory where you can attach text or graphics information Copyboard None of above Clipboard Both a and b Copyboard None of above Clipboard Both a and b ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following key is used to refresh the active window? F8 F7 F9 F5 F8 F7 F9 F5 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Anything you cut or copy on to the clipboard remains there until you All of these Exit windows Clear Change it All of these Exit windows Clear Change it ANSWER DOWNLOAD EXAMIANS APP
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