This book has been written with the aim to outline the major areas of Cardiology (Section1) and Cardiothoracic Surgery (Section II) and Recent advances. This book is not merely an addition to the existing list of books on MCQ's but a sincere ambition and an honest attempt to make it a useful and practical companion to both medical graduates and postgraduates. The present book consists of original solved MCQ's from the Question Banks of various important examinations (AIIMS, Delhi, PGI, All India, etc.) Important text, original solved MCQ's and the explanations and review papers have also been added.