Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a None of these Shortest Seek Time First (SSTE) First come first served FIFO Scan None of these Shortest Seek Time First (SSTE) First come first served FIFO Scan ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Symmetric Single tasking Foreground tasking Multitasking Symmetric Single tasking Foreground tasking Multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? None of these preemptive scheduling FCFS non-preemptive scheduling FIFO None of these preemptive scheduling FCFS non-preemptive scheduling FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can select My Computer icon and press Alt + Enter to Open it in Explorer mode Pin it on Start menu Open System Properties dialog box Delete it from desktop permanently Open it in Explorer mode Pin it on Start menu Open System Properties dialog box Delete it from desktop permanently ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scandisk Give information about disk Checks the disk Run from DOS mode All of the listed here Give information about disk Checks the disk Run from DOS mode All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Save all opened files Switch off monitor Close all running applications Cut off the power supply Save all opened files Switch off monitor Close all running applications Cut off the power supply ANSWER DOWNLOAD EXAMIANS APP
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