Sorry to say you but you have not mentioned about which examination you are talking about. There can be lots of examination centres for different different kinds of examinations not only in Shimoga, but also for each and every city and town. But if you are talking about CA entrance then as per my knowledge the examination centre can be Acharya Tulsi National College of commerce. However you also can find your examination centre name in in your specified admit card. Hope this will help you . You also can comment down below about which examination you are talking about.