Operating System (OS) The ....... contains commands associated with the My Computer window Start menu System menu Standard menu None of these Start menu System menu Standard menu None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system of a computer is to be user friendly None of these manage resources command resources provide utilities be user friendly None of these manage resources command resources provide utilities ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A graphical user interface displays Text Graphics Both of Above None of Above Text Graphics Both of Above None of Above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: FIFO time out None of these time domain time sharing FIFO time out None of these time domain time sharing ANSWER DOWNLOAD EXAMIANS APP
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 First come first served Shortest Seek Time First (SSTE) Scan None of these FIFO First come first served Shortest Seek Time First (SSTE) Scan None of these FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Supervisor state is only allowed to the operating system required to perform any I/O None of these entered by programs when they enter the processor never used only allowed to the operating system required to perform any I/O None of these entered by programs when they enter the processor never used ANSWER DOWNLOAD EXAMIANS APP
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