With complete and up-to-date content, the first edition of the ASE Test Preparation Series for School Buses (S2, S4, S5) contains the most current ASE test preparation material available. These books are intended for any technician who is preparing to take one or more of the ASE School Bus examinations. Each manual combines refresher materials with an abundance of sample test questions, as well as a wealth of information regarding test-taking strategies and the types of questions found in an ASE exam. In addition to the questions, thorough explanations as to why each answer is correct or incorrect are given.