Multiple choice technology operating systems What is the use of Alt + F4? Restores current open program Maximazies current open program Rename selected icon Closes current open program Reveal answer Fill a bubble to check yourself D Correct answer Explanation Alt + F4 is the universal Windows keyboard shortcut to close the currently active program or window. This works consistently across almost all Windows applications. F11 typically toggles full-screen mode, while F2 is for renaming.