Operating System (OS) A user-interface that is easy to use is considered to be User-simple User-happy None of these User-friendly User-simple User-happy None of these User-friendly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Software that measures, monitors, analyzes, and controls real-world events is called: system software business software scientific software None of these real-time software system software business software scientific software None of these real-time software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... transforms one interface into other interface Software Program None Data Software Program None Data ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? LFU LRU None of these Working set FIFO LFU LRU None of these Working set FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called directory critical section mutual exclusion None of these semaphores directory critical section mutual exclusion None of these semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file is transferred when computer is start up ? Program files System files System files Document Program files System files System files Document ANSWER DOWNLOAD EXAMIANS APP
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