A quality AI Resource Book for getting roaring success in both Terms exams for class IX students as per the CBSE curriculum. KEY FEATURES Strictly based on the syllabus as prescribed by CBSE. Each unit is divided into four sections, viz Unit, in Brief, CBSE/NCERT Section, Solved Exercises, and Unsolved Exercises. Explains the concepts of each unit in the lucid language in the form of “Unit In Brief”. ‘CBSE/NCERT Section’ contains all solved questions that appeared in CBSE/NCERT textbook or manual. ‘Solved Exercises’ section provides all sorts of the test items including MCQs, Fill in the Blanks, True/ False Type, Statements Based Questions, Assertion Reason Type Questions, VSAQs, SAQs, LAQs, and HOTS related to the content of the unit. ‘Unsolved Questions’ section provides additional unsolved questions for practice. “Competency-Based Questions” are incorporated in all units for enhancing and evaluating competencies among learners as per NEP 2020. Some Questions/Test items are incorporated for inculcating 21St Century Life Skills including creativity, innovation, critical thinking, etc. Solved CBSE Sample Papers, Solved Sample Papers, and Unsolved Papers for Term 1 and Term 2 are provided at the end of the book.