Operating System (OS) A user-interface that is easy to use is considered to be User-happy User-simple User-friendly None of these User-happy User-simple User-friendly None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of swapping devices floppy disk magnetic disk cache None of these swapping devices floppy disk magnetic disk cache None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Interprocess communication is never necessary, is usually done via disk drives None of these is required for all processes allows processes to synchronize activity is never necessary, is usually done via disk drives None of these is required for all processes allows processes to synchronize activity 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 None of these latency plus transmission time latency plus seek time plus transmission time latency plus seek time latency None of these latency plus transmission time latency plus seek time plus transmission time latency plus seek time latency ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following windows do not have start button None of the listed here Windows 8 Windows 7 Windows vista None of the listed here Windows 8 Windows 7 Windows vista ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The state transition initiated by the user process itself in an operating system is wake up timer run out None of these dispatch block wake up timer run out None of these dispatch block ANSWER DOWNLOAD EXAMIANS APP
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