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 First come first served Scan FIFO Shortest Seek Time First (SSTE) None of these First come first served Scan FIFO Shortest Seek Time First (SSTE) ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Information in a memory that is no longer valid or wanted is known as volatile None of these garbage surplus non-volatile volatile None of these garbage surplus non-volatile ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is All of these A collection of software routines None of these A collection of input-output devices A collection of hardware components All of these A collection of software routines None of these A collection of input-output devices A collection of hardware components ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following can be accesses by transfer vector approach of linking? External subroutines None of these External data segments Data located in other procedures All of these External subroutines None of these External data segments Data located in other procedures All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of swapping devices None of these floppy disk magnetic disk cache swapping devices None of these floppy disk magnetic disk cache ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system does not implement the multitasking truly ? MS DOS Windows NT Windows XP Windows 98 MS DOS Windows NT Windows XP Windows 98 ANSWER DOWNLOAD EXAMIANS APP
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