Operating System (OS) Which of the following is a block device mouse disk printer None of these terminals mouse disk printer None of these terminals 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 Scan First come first served Shortest Seek Time First (SSTE) FIFO None of these Scan First come first served Shortest Seek Time First (SSTE) FIFO None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The core of operating system is: Command.com None of these Unix Kernel Command.com None of these Unix Kernel ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fork is increasing the priority of a task the dispatching of a task the creation of a new job None of these the creation of a new process increasing the priority of a task the dispatching of a task the creation of a new job None of these the creation of a new process ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a program group? None of these Word pad Accessories Paint brush None of these Word pad Accessories Paint brush ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Multitasking Single tasking Foreground tasking Symmetric Multitasking Single tasking Foreground tasking Symmetric ANSWER DOWNLOAD EXAMIANS APP
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