Operating System (OS) Windows can run Four applications only One application only Two applications only All of above Four applications only One application only Two applications only All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Producer consumer problem can be solved using monitors semaphores event counters None of these All of these monitors semaphores event counters None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fonts install from Add from control panel All of above Font.exe file Font setup file Add from control panel All of above Font.exe file Font setup file 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? LRU Working set LFU None of these FIFO LRU Working set LFU None of these FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: None of these is not required if the system is well written is usually not necessary is necessary on all systems, regardless of how good always requires several programs None of these is not required if the system is well written is usually not necessary is necessary on all systems, regardless of how good always requires several programs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the extension of WordPad? .xls None of above .ppt .rtf .xls None of above .ppt .rtf ANSWER DOWNLOAD EXAMIANS APP
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