Operating System (OS) The total time to prepare a disk drive mechanism for a block of data to be read from it is latency plus transmission time latency latency plus seek time None of these latency plus seek time plus transmission time latency plus transmission time latency latency plus seek time None of these latency plus seek time plus transmission time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System generation: is always very difficult varies in difficulty between systems requires extensive tools to be understandable is always quite simple None of these is always very difficult varies in difficulty between systems requires extensive tools to be understandable is always quite simple None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All the time a computer is switched on, its operating system software has to stay in floppy disk None of these primary storage disk drive main storage floppy disk None of these primary storage disk drive main storage 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) Which mode loads minimal set of drivers when starting Windows? Normal Mode VGA Mode Network Support Mode Safe Mode Normal Mode VGA Mode Network Support Mode Safe Mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows displays various options to shutdown. Which is suitable at the end of day? Hibernate Sleep Shut Down Restart Hibernate Sleep Shut Down Restart ANSWER DOWNLOAD EXAMIANS APP
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