The Assistant County Assessor/Certified 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: preparing written material; principles and techniques of real property appraisal; real property assessment; abstracts, deeds and documents related to real property; tax maps and site plans; and more.