Chapter Inside: all the contents of each chapter are listed Simplified Theory: contains the necessary study material well supported by definitions, facts, figures, etc. Boxed Matter: additional but informational matter related to the given concept Topical Exercises: each chapter has a topical exercise to assess the understanding of related concepts Illustrative Figures: include diagrams to make the concepts completely visible Chapter Practice: the exercise contains questions in a fully solved manner Sample Question Papers: given at the end, exactly based on the latest syllabus and pattern of examination