Features of the Book: This book is a collection of more than 5200+ questions of Physics, Chemistry, and Biology that are presented in the form of year-wise 30 solved papers ranging from the year 2002 to 2022. The solutions are provided along with related theory which enables to cover the same theory but with a different perspective and gives additional information of the topic. The solutions to the questions are thoroughly explained to rule out the chance of doubt. Apart from that, the solutions are accompanied with caution points as well which enables the students to understand what not do in exams.