Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Format Write protect Create back up None of above Format Write protect Create back up None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Boot startup process Prepare the computer ready Clean up the computer memory Checks the computer connections Loads system files to RAM Prepare the computer ready Clean up the computer memory Checks the computer connections Loads system files to RAM ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? cache coherence mutual exclusion None of these deadlock avoidance deadlock recovery cache coherence mutual exclusion None of these deadlock avoidance deadlock recovery ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A user-interface that is easy to use is considered to be User-simple User-happy None of these User-friendly User-simple User-happy None of these User-friendly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following appear in Windows menu bar? All of above Edit Help File All of above Edit Help File ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not process states? New Finished Ready Running New Finished Ready Running ANSWER DOWNLOAD EXAMIANS APP
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