Serving the nation is a matter of great pride and respect, and thus to escort the students with the apt and precise information, Centurion Defence Academy has conscientiously toiled and formulated this History & Polity book. The chapters bind together a quick recap of theoretical synopsis of Practice Exercises and Previous Years’ Questions offering all the salient features with an ease of comprehendability and thus guiding the aspirants to assail out through the competitive exams. Reinforced with the exact informative summary for both History and Polity with data classified under different heads making the concepts more visual and crystal clear. Based on the latest examination pattern, this book provides complete guidance on how to answer MCQ’s and subjectives in all defence exams. This series covers every topic of History (Ancient History, Medieval and Modern Indian History) in an easy-to-understand language which helps students grasp the topics easily and quickly. It focuses on the trends of questions of Previous Years’ Defence Exams, Chapter- wise practice questions are given with more than a thousand MCQs which covers the whole syllabus, Subject wise detailed explanations of Previous Year’s exams (uptil 2021) and practice sets are also provided in the book that help the students to know latest pattern of the paper as well as its difficulty level. An editorial team of highly skilled professionals at Centurion, works hand in glove to ensure that the students receive the best and accurate content through our books. From inception till the book comes out from print, we make sure to provide all the concepts in a student friendly manner. We have designed it to be the best go to book for an in-depth and detailed overview on History and Polity for all defence exams. This book is a must for the defence aspirants as it help them to move a step ahead towards their aim. It is also available as e-book on our e-learning portal.