Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? FIFO None of these Working set LRU LFU FIFO None of these Working set LRU LFU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Advantage(s) of using assembly language rather than machine language is (are): It is mnemonic and easy to read. All of these Introduction of data to program is easier Addresses any symbolic, not absolute None of these It is mnemonic and easy to read. All of these Introduction of data to program is easier Addresses any symbolic, not absolute None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and race around condition deadlock avoidance hold and wait None of these buffer overflow race around condition deadlock avoidance hold and wait None of these buffer overflow ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In memory systems, boundary registers are used for temporary program variable storage are only necessary with fixed partitions track page boundaries track the beginning and ending of programs None of these are used for temporary program variable storage are only necessary with fixed partitions track page boundaries track the beginning and ending of programs None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A graphical user interface displays Both of Above Graphics None of Above Text Both of Above Graphics None of Above Text ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The purpose of run command in start menu is to Launch internet browser Open internet explorer Open windows explorer Start programs Launch internet browser Open internet explorer Open windows explorer Start programs ANSWER DOWNLOAD EXAMIANS APP
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