Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? DISK command None of these FORMAT command VER command DIR command DISK command None of these FORMAT command VER command DIR command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? Transfer system files after format Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The date and time displays on Launch pad Taskbar System tray System tray Launch pad Taskbar System tray System tray ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... is used in operating system to separate mechanism from policy Multi level implementation Single level implementation Two level implementation None Multi level implementation Single level implementation Two level implementation None ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the displayed system time and date is wrong, you can reset it using Write file Write Calendar Control panel Write file Write Calendar Control panel ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm executes first the job that last entered the queue None of these executes first the job with the least processor needs executes first the job that first entered the queue execute first the job that has been in the queue the longest executes first the job that last entered the queue None of these executes first the job with the least processor needs executes first the job that first entered the queue execute first the job that has been in the queue the longest ANSWER DOWNLOAD EXAMIANS APP
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