Operating System (OS) Which one is not a system tool? All of the listed here Disk defragment Virus scanning Backup All of the listed here Disk defragment Virus scanning Backup ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? shorter response time decreased operating-system overhead increased throughput ability to assign priorities to jobs None of these shorter response time decreased operating-system overhead increased throughput ability to assign priorities to jobs None of these 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 Task bar Status bar Menu bar Tool bar Task bar Status bar Menu bar 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? DIR command DISK command VER command FORMAT command None of these DIR command DISK command VER command FORMAT command None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A tiny Dot of light on the monitor is called Silicon chip Pixel Icon Optical illusion Silicon chip Pixel Icon Optical illusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Multitasking Symmetric Single tasking Foreground tasking Multitasking Symmetric Single tasking Foreground tasking ANSWER DOWNLOAD EXAMIANS APP
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