Periodontics: Questions and Answers BDS & CBS India Exam Oriented Series is designed as pattern of long que tion answers short question answers and clinical problems. The students are expected to know all the topic as well as specific information and last minute relevant details having clinical importance. This series is structured to cover the essential aspects of BDS syllabus for quick reference in question answers format. It include almost all the topics presented in the syllabus by Dental Council of India in a simple language.