'PROFICIENT's Guide on Social Science, CBSE Class 10' is a comprehensive guide book on Social Science. This book is written under the guidance of the Academic scholars of Proficient Academy. The sole purpose of this book is to extend help and support to the students of 10th standard under CBSE, NCERT curriculum in an affordable manner. We expect that the guidebook will be proved to be fruitful to share in depth knowledge to the students. This book introduces you to how to present yourself in the examination. This book is not meant for learning the chapters, but to make the students understand the skill how to write the answers in the most appropriate way.In this first edition 'Proficient' family tries to help the students with NCERT Text book questions only, but no sample paper or summary of the text contents are given in this book. But 'Proficient' is very much committed to improve the contents in the editions to come.