Question

Windows OS known as

A  CUI

B  BUI

C  GUI

D  FUI

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Answer 1

Answer:

C) GUI

Explanation:

In computer a window is a graphical control element. A graphical user interface (GUI) using Windows as one of its main "metaphors" is called the Window system,whose main components are the display server and the window manager .

Answer 2

Answer:

C) GUI.................