Operating System (OS) What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them? Paging Partitioning Multitasking Windowing None of these Paging Partitioning Multitasking Windowing None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can always be avoided by swapping always occurs on large computers None of these is a natural consequence of virtual memory systems can be caused by poor paging algorithms can always be avoided by swapping always occurs on large computers None of these is a natural consequence of virtual memory systems can be caused by poor paging algorithms ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers? XENIX None of these MS DOS OS/2 UNIX XENIX None of these MS DOS OS/2 UNIX ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The windows feature is the ability of computer to automatically configure a new hardware component is that None of above Auto detect Add remove hardware Plug and play None of above Auto detect Add remove hardware Plug and play ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the key is used to close the active window? Alt+F6 Ctrl+F4 Ctrl+F5 Alt+F4 Alt+F6 Ctrl+F4 Ctrl+F5 Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A bar that inform you the available options in your computer, opened applications, background running applications and can be used to switch between applications quickly is Tool bar Menu bar Status bar Task bar Tool bar Menu bar Status bar Task bar ANSWER DOWNLOAD EXAMIANS APP
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