Answer of this question "What is the full form of VGA ?", here are 4 choices for this question : Video Graphics Array, Visual Graphics Array, Video Graphics Adapter, Volatile Graphics Array. Answer Is "Video Graphics Adapter".
Abbreviation of video graphics array, a graphics display system for PCs developed by IBM. VGA has become one of the de facto standards for PCs. In text mode, VGA systems provide a resolution of 720 by 400 pixels. In graphics mode, the resolution is either 640 by 480 (with 16 colors) or 320 by 200 (with 256 colors).