This book explores all the topics of Oral and Maxillofacial Surgery, from basics to recent concepts like Distraction Osteogenesis and Osseointegration helpful for undergraduate examinations and various MDS entrance examinations. This is an attempt to solve the difficulty faced by students in their pursuit of excellence in these examinations. The text will help the readers to get a command over the examination technique and also clarify questions that otherwise appear confusing. The text will also help students to judge their preparations after the study of theory is over.