The Inspector (Housing) 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: building mechanical systems such as plumbing, heating, ventilation and other parts of multiple dwellings such as windows, doors and public access areas; various building materials used in the construction of multiple dwellings; related trade practices such as carpentry, plumbing and plastering; comprehension and interpretation of housing laws, rules and regulations; filling out forms; and more.