Operating System (OS) You can add or remove program Add / Remove program from control panel Delete the shortcut icon from desktop None of Above Both A and B Add / Remove program from control panel Delete the shortcut icon from desktop None of Above Both A and B ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which type of command requires additional files to perform specific operations? Valuable commands External commands Internal commands Primary commands Valuable commands External commands Internal commands Primary commands ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another by clicking within the desired program's icon from the Application icon on desktop Folder None of above Application icon from taskbar Application icon on desktop Folder None of above Application icon from taskbar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following key is used to move the pointer from one pane to next pane? F4 F5 F3 F6 F4 F5 F3 F6 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is to: make the most efficient use of the hardware keep system programmers employed make computer easier to use None of these allow people to sue the computers make the most efficient use of the hardware keep system programmers employed make computer easier to use None of these allow people to sue the computers ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The date and time displays on Taskbar System tray Launch pad System tray Taskbar System tray Launch pad System tray ANSWER DOWNLOAD EXAMIANS APP
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