This book includes 150 questions based on commonly encountered clinical scenarios to enhance your concepts and knowledge of Surgery. Most of these topics are “high yield” for your upcoming exam and the explanations have been taken from standard textbooks of Surgery and its sub-specialties. In any book of this kind, some inaccuracies are inevitable. In spite of our hard work in verifying each and every statement, some errors might have crept in. Suggestions and compliments for the improvement of this book are heartily welcome and shall be of use in enhancing the merits of future editions.