Operating System (OS) File record length Should always be variable should be chosen to match the data characteristics should always be fixed depends upon the size of the file None of these Should always be variable should be chosen to match the data characteristics should always be fixed depends upon the size of the file None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The total time to prepare a disk drive mechanism for a block of data to be read from it is latency plus seek time plus transmission time latency plus transmission time None of these latency latency plus seek time latency plus seek time plus transmission time latency plus transmission time None of these latency latency plus seek time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The command interpreter requires fixed format commands is usually the primary user interface None of these is quite different from the SCL interpreter is menu drive requires fixed format commands is usually the primary user interface None of these is quite different from the SCL interpreter is menu drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The state transition initiated by the user process itself in an operating system is None of these timer run out dispatch block wake up None of these timer run out dispatch block wake up ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All the time a computer is switched on, its operating system software has to stay in main storage disk drive primary storage None of these floppy disk main storage disk drive primary storage None of these floppy disk 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: None of these FIFO time out time domain time sharing None of these FIFO time out time domain time sharing ANSWER DOWNLOAD EXAMIANS APP
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