The overview at the beginning of each chapter presents the basic structure, major topics covered, and the central idea of the subject matter at hand.

1. The Must Know section of each chapter provides ready practice through a variety of solved NCERT questions.

2. Questions with incomplete information/missing figures provide the ability to hypothesize a constrained range of figures and/or entries for the missing items.

3. Assess Yourself is the range of exercises at the end of each chapter. It constitutes a typology of questions comprising remembering, understanding, and application-based questions.

4. A Collage of Chapter-wise objective-type questions comprised of MCQs, Fill ups, True or False, Assertion-Reason Questions, and Case-based Questions.