What is the standard resolution of Video Graphics Array (VGA)?


A. 640×480
B. 800×600
C. 1024×768
D. 1280×3024


Short for Video Graphics Adapter or Video Graphics Array, VGA is a popular display standard developed by IBM and introduced in 1987. VGA provides 640 x 480 resolution color display screens with a refresh rate of 60 Hz and 16 colors displayed at a time.