Operating System (OS) Which one of the following is not a multitasking operating system? Windows DOS Linux Unix Windows DOS Linux Unix ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm pages out pages that have been used recently pages out the first page in a given area pages out pages that have not been used recently pages out pages that have been least used recently None of these pages out pages that have been used recently pages out the first page in a given area pages out pages that have not been used recently pages out pages that have been least used recently None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following key is used to move the pointer from one pane to next pane? F5 F4 F6 F3 F5 F4 F6 F3 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Special software to create a job queue is called a Spooler None of these Interpreter Drive Linkage editor Spooler None of these Interpreter Drive Linkage editor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? FORMAT command None of these DIR command DISK command VER command FORMAT command None of these DIR command DISK command VER command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with deadlock recovery deadlock avoidance deadlock prevention mutual exclusion None of these deadlock recovery deadlock avoidance deadlock prevention mutual exclusion None of these ANSWER DOWNLOAD EXAMIANS APP
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