Olympiad previous years papers book for NSO Olympiad, Class – 5 is a practice book which contains sample papers for students who are preparing to take the National Science Olympiads. Science experts carefully tailored this book for students who want to assess their scientific and reasoning abilities and prepare for the Science Olympiad. It will assist the student in mastering their grip in problem-solving areas. Students' confidence will be boosted by the practice papers, which will also show them where they fall short. Furthermore, students will be able to familiarize themselves with the exam pattern, typology of questions, and required knowledge for NSO by reviewing all of the previous five years' practice papers. The book by MTG contains previous years' papers from 2017-2021, model test papers, answer keys with explanations for all questions, sample OMR sheets, and chapter-by-chapter analysis for all papers. The concepts in the book are explained in such a way that the student will be well-prepared to excel in SOF – National Science Olympiad. The following are the book's most notable features:

• The book contains 10 Olympiad papers of 5 previous years (Set A & B) from 2017-2021 for NSO which help to stimulate students' minds and expand their scientific knowledge.
• It also has 2 Model test papers for rigorous practice and self-assessment to assist students in tracking their progress.
• It contains sample OMR sheets after each practice paper.
• It provides chapter-wise analysis after all papers to elaborate concepts to help them improve their reasoning skills.