Operating System (OS) Access time is the highest in the case of floppy disk cache None of these swapping devices magnetic disk floppy disk cache None of these swapping devices magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The state transition initiated by the user process itself in an operating system is timer run out wake up block dispatch None of these timer run out wake up block dispatch None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Scan for virus All of above Defrag disk Delete unused files Scan for virus All of above Defrag disk Delete unused files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher is always small and simple puts tasks in I/O wait None of these actually schedules the tasks into the processor never changes task priorities is always small and simple puts tasks in I/O wait None of these actually schedules the tasks into the processor never changes task priorities ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... transforms one interface into other interface Program Software Data None Program Software Data None ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a mode in starting windows ? Normal mode Command prompt Turbo mode Safe mode Normal mode Command prompt Turbo mode Safe mode ANSWER DOWNLOAD EXAMIANS APP
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