DS Master is a fun and informative quiz game. It is a one stop solution for testing your knowledge about all types of fundamental data structures. DS master is useful for preparation of online exams about data structures and coding interviews. You have to answer 10 questions per game/round. You will be provided with 3 options (out of which only one is correct). There are no hints available to the questions except the multiple options. Enjoy playing the game. Please rate the app after playing. Do provide your support by sharing this quiz with your friends.