Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Format Create back up None of above Write protect Format Create back up None of above Write protect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can add or remove program Delete the shortcut icon from desktop None of Above Add / Remove program from control panel Both A and B Delete the shortcut icon from desktop None of Above Add / Remove program from control panel Both A and B ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fragmentation of the file system None of these can always be prevented can be temporarily removed by compaction is a characteristic of all file systems occurs only if the file system is used improperly None of these can always be prevented can be temporarily removed by compaction is a characteristic of all file systems occurs only if the file system is used improperly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The date and time displays on System tray Launch pad Taskbar System tray System tray Launch pad Taskbar System tray ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? None of these non-preemptive scheduling FCFS FIFO preemptive scheduling None of these non-preemptive scheduling FCFS FIFO preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Special software to create a job queue is called a Drive None of these Interpreter Linkage editor Spooler Drive None of these Interpreter Linkage editor Spooler ANSWER DOWNLOAD EXAMIANS APP
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