This book is strictly as per the latest CBSE syllabus and covers complete matter of the NCERT textbook. 1. Every topic includes Objective Type Questions and Case Study Based Questions as per the latest CBSE Sample Paper. (Hints to their answers are given at the end of each chapter) 2. Objective Type Questions (MCQs+Fill in the blanks + True/False) and Competency Focused Questions (MCQs + Assertion-Reason + Case Study Based Questions) are given along with answers at the end of each chapter 3. Keywords of each topic are given to help students to solve the case studies 4. A flow chart is included at the end of each chapter to recap the topics covered in that chapter 5. Quick revision is provided for recapitulate each topic in a short time 6. At the end of each chapter, Previous Years’ Board Exam Questions are given