Operating System (OS) ___ are list of commands that appear on the screen Icons Windows Menus GUIS Icons Windows Menus GUIS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) UNIX operating system is a(n) Time sharing operating system Multi user operating system All of the listed here Multi tasking operating system Time sharing operating system Multi user operating system All of the listed here Multi tasking operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is characteristic of an operating system? All listed here memory management None of these error recovery resource management All listed here memory management None of these error recovery resource management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ___ is the operating systems file and folder Manager Windows Control Panel My Computer My Documents Windows Explorer Windows Control Panel My Computer My Documents Windows Explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default mode for Windows to start? Normal Mode None of above Safe Mode Command Prompt Normal Mode None of above Safe Mode Command Prompt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores are used to do I/O synchronize critical resources to prevent contention are used for memory management None of these synchronize critical resources to prevent deadlock are used to do I/O synchronize critical resources to prevent contention are used for memory management None of these synchronize critical resources to prevent deadlock ANSWER DOWNLOAD EXAMIANS APP
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