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 Status bar Task bar Menu bar Tool bar Status bar Task bar Menu bar Tool bar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is: To make computers easier to use To allow people to use the computer To keep systems programmers employed To make the most efficient use of the computer hardware To make computers easier to use To allow people to use the computer To keep systems programmers employed To make the most efficient use of the computer hardware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is program group ? Paint Accessories All of the listed here Word Paint Accessories All of the listed here Word ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which type of command requires additional files to perform specific operations? External commands Valuable commands Internal commands Primary commands External commands Valuable commands Internal commands Primary commands ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ability of an operating system to control the activities of multiple program at the same time is called Multiprocessing Multipaging Multioperating Multitasking Multiprocessing Multipaging Multioperating Multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Scan for virus Defrag disk Delete unused files All of above Scan for virus Defrag disk Delete unused files All of above ANSWER DOWNLOAD EXAMIANS APP
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