The Bus Maintainer, Group A Passbook ® prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: Knowledge of safe, proper, and efficient work practices related to maintenance operations in a bus repair shop; Technical knowledge of the proper selection and the safe use of tools, machinery, torches, and welding equipment as used in the repair, maintenance, and alteration of bus structures and components; Technical knowledge of the proper selection and use of materials, fabrication processes, and methods of assembly of structural configurations consisting of sheet metal and structural shapes; Ability to perform related mathematical calculations, to read and interpret specifications and drawings, and to keep records, as required; and other related areas.