Operating System (OS) Scandisk Run from DOS mode Give information about disk All of the listed here Checks the disk Run from DOS mode Give information about disk All of the listed here Checks the disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Multitasking Foreground tasking Single tasking Symmetric Multitasking Foreground tasking Single tasking Symmetric ANSWER DOWNLOAD EXAMIANS APP
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) The state transition initiated by the user process itself in an operating system is timer run out dispatch wake up None of these block timer run out dispatch wake up None of these block ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of magnetic disk cache floppy disk swapping devices None of these magnetic disk cache floppy disk swapping devices None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the system which deals with the running of the actual computer and not with the programming problems? Systems program Operating system Object program Source program None of these Systems program Operating system Object program Source program None of these ANSWER DOWNLOAD EXAMIANS APP
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