Operating System (OS) Running multiple programs at the same time is called: Foreground tasking Symmetric Single tasking Multitasking Foreground tasking Symmetric Single tasking Multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is A collection of software routines All of these A collection of hardware components A collection of input-output devices None of these A collection of software routines All of these A collection of hardware components A collection of input-output devices None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system is the most common type of ___ software System Communication Word processing software Application System Communication Word processing software Application ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Defrag disk Delete unused files All of above Scan for virus Defrag disk Delete unused files All of above Scan for virus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system does not implement the multitasking truly ? Windows NT MS DOS Windows XP Windows 98 Windows NT MS DOS Windows XP Windows 98 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following memory unit that processor can access more rapidly Main Memory Cache memory Read Only Memory Virtual Memory Main Memory Cache memory Read Only Memory Virtual Memory ANSWER DOWNLOAD EXAMIANS APP
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