Question

which button is used to close window​

Answer 1

Explanation:

X button. (eXit button) Also called a "close" or "exit" button, clicking or tapping the X removes the current window, dialog box or popup message from the screen. It is also used to delete text and graphics. The X in Windows is always visible and clicking it closes the application.

Answer 2

Answer:

[ctrl] [F4]

Explanation:

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