Educart CBSE Class 10 One-shot Science Question Bank is a Chapter-wise source based book. It consists of all the important questions one could possibly practice inorder to score 95+ in Boards. It is India?s first lowest cost book that consists of Competency-based questions, PYQs and NCERT questions. One-shot?s other amazing features are- ? It has important questions from all the CBSE sources ? All the answers to the questions have been provided at end of the chapters. ? 100% detailed solutions with explanations for each Question. ? Unit-wise sample papers to practise the official SQP pattern. ? Push Yourself or Self-assessment questions to practise high-difficulty questions. Now, you know your one-stop solution prior to Boards.