62. GKS stands for a. Graphics kernel system b. Graphics kernel stands c. Generic kernel system d. None of these
Option A is correct, Explanation - The Graphical Kernel System (GKS) was the first ISO standard for low-level computer graphics, introduced in 1977. A draft international standard was circulated for review in September 1983. Final ratification of the standard was achieved in 1985. Graphical Kernel System.