Oswaal CBSE Question Bank For Class 9 Science

Some of the key features of Oswaal Question
Banks are:1. Chapterwise/ Topicwise presentation For the
systematic and methodical study
2. Previous Years’
Examination Questions with Marking Scheme & Toppers’
Answers For the exam-oriented study
3. Mind Maps in
each chapter For making learning simple
4. ‘Commonly
Made Errors’ at the end of each chapter to assist students
to study better