Operating System (OS) Which of the following operating system does not implement the multitasking truly ? MS DOS Windows NT Windows 98 Windows XP MS DOS Windows NT Windows 98 Windows XP 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? Working set None of these LFU FIFO LRU Working set None of these LFU FIFO LRU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Page-map table is A directory Used for address translation All of these A data file None of these A directory Used for address translation All of these A data file None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? deadlock avoidance deadlock recovery cache coherence None of these mutual exclusion deadlock avoidance deadlock recovery cache coherence None of these mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of folder? All of the listed here Save files Delete files Move files All of the listed here Save files Delete files Move files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called? Universality None of these Upward compatibility Upgradability Upward mobility Universality None of these Upward compatibility Upgradability Upward mobility ANSWER DOWNLOAD EXAMIANS APP
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