1.Chapter wise / Topic wise introduction supported by know the Terms/Facts/Formulae/Links 2. Answer from CBSE Marking Scheme with detailed explaintions 3. Questions / Tables / Flowcharts for effective comprehension of the concepts 4. Includes solved paper 2016 (All sets) with toppers answers of 2014 exam 5. Questions of all sets of Delhi, Outside Delhi and compartment from 2010 to 2016 examinations are included with complete solutions 6. Strictly based on the latest syllabus and design of the question paper 7. Includes questions based on Â’HOTSÂ’ and value based questions”