A set of test tasks with solutions . H. 2" by Sergey Anatolyevich Dushinin is an indispensable tool for students, teachers and anyone who seeks to deepen their knowledge in the field of testing and evaluation . The second part of this set continues the tradition of the first, offering readers even more diverse tasks that will help not only to prepare for the exams, but also to better understand the material. Unlike the first part, which featured basic tests, in "Ch. 2" author delves into more complex aspects, offering assignments that require critical thinking and creative approach. Each test task is accompanied by a detailed solution, which makes the learning process more effective. Readers will be able not only to test their knowledge, but also to understand how to approach the solution of various problems, which is especially important for students of technical and natural science specialties. The book will be of interest to a wide range of readers, from high school students preparing for the exam to university students seeking a deep understanding of the subject. It can also be useful for teachers who are looking for quality materials to test their students' knowledge. If you are preparing for exams, want to improve your skills or just interested in testing, this kit will become your reliable assistant. The topics that are raised in the book cover a wide range of knowledge, ranging from basics to more complex concepts. Dushinin focuses on the importance of practice in learning, and this is why his assignments are designed to encourage the reader to actively reflect and analyze. This is not just a set of questions, but a whole system that helps to form students’ self-confidence and readiness for real tests. The author's style is clear and accessible. Dushinin is able to explain complex things in simple language, which makes his books attractive to a wide audience. He is also known for his other works, such as "Testing Basics" and "Methodological Guidelines for Exam Preparation", which have also earned recognition among students and faculty. His approach to learning is based on the practice and active involvement of the reader, which makes his books not only useful, but also fascinating. If you are looking for high-quality test tasks that will help you in your studies, “Set of test tasks with solutions . H. 2" would be a great choice. This book will not only prepare you for exams, but will also help you develop analytical abilities, critical thinking and confidence in your knowledge. Do not miss the opportunity to take a step towards success in your studies and career, paying attention to this unique edition .