The Maintenance Man (Worker) Passbook (R) 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: basic knowledge of construction techniques and materials; carpentry; plumbing; electrical work; repair and maintenance of mechanical equipment and buildings or facilities; safe working practices and procedures; proper use of tools and equipment, including their design, and, maintenance; and more.