Operating System (OS) Indicate which is a pre-emptive scheduling algorithm None of these Round-robin All of these Priority-based Shortest-job-next None of these Round-robin All of these Priority-based Shortest-job-next ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program Operating system None of these Operating environment System environment Operating system None of these Operating environment System environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the screen saver you can go from Right click in desktop and properties Control panel display None of These Both of Above Right click in desktop and properties Control panel display None of These Both of Above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory management is : not used on multiprogramming systems critical for even the simplest operating systems None of these replaced with virtual memory on current systems not used in modern operating system not used on multiprogramming systems critical for even the simplest operating systems None of these replaced with virtual memory on current systems not used in modern operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) We can start the application from? Log off Run Recycle bin Network place Log off Run Recycle bin Network place ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Seeks analysis None of these is used for analyzing control-unit busy problems is used for analyzing device busy problems is only shown on real-time displays is used for analyzing paging problems None of these is used for analyzing control-unit busy problems is used for analyzing device busy problems is only shown on real-time displays is used for analyzing paging problems ANSWER DOWNLOAD EXAMIANS APP
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