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 FIFO None of these Shortest Seek Time First (SSTE) First come first served Scan FIFO None of these Shortest Seek Time First (SSTE) First come first served Scan ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? All of the listed here Backup Disk defragment Virus scanning All of the listed here Backup Disk defragment Virus scanning ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is like a Government Parliament All of the listed here Police Government Parliament All of the listed here Police ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the volume label None of the listed here Scandisk Vol Label None of the listed here Scandisk Vol Label ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Two basic types of operating systems are: batch and interactive batch and timesharing None of these sequential and direct sequential and realtime batch and interactive batch and timesharing None of these sequential and direct sequential and realtime ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? All of above Do not check/scan surface after format Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format All of above Do not check/scan surface after format Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format ANSWER DOWNLOAD EXAMIANS APP
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