A multiple–choice question (MCQ) is composed of two parts: a stem that identifies the question or problem, and a set of alternatives or possible answers that contain a key that is the best answer to the question, and a number of distractors that are plausible but incorrect answers to the question. EduGrown Students of All Classes who are reading in CBSE schools, State School, ICSE School need to practice MCQs. In NCERT Textbooks, there are very few NCERT solutions are given which is useful for examination at some extent. MCQs or Extra Questions from the chapters helps in better understanding of the chapters. It allows the students to seek the deep knowledge from the textbooks. Also, one more useful factor of MCQs is that it reduces the time in going within the chapters with care. We have prepared the list of all MCQs for All Classes of  CBSE, ICSE, State board from all the NCERT Textbooks available & Others book. Each chapter has been studied in detail for making the questions and answers. One can read these questions and answers as they are very important for the examination.