Which of the key is used to close the active window?
A
Ctrl + F4
B
Ctrl + F5
C
Alt + F6
D
None of above
Correct Answer: None of above
Close Button is used to close the window or exit the program. People can also use ALT+F4 to directly close a program or a window. In a graphical user interface, the close button or box is at the top-right corner of the window. It is denoted by "X" and has red color.