The Solid Waste Aide 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: Organizing data into tables and records; Preparing written material; Understanding and interpreting written material; Reading and interpreting drawings, plans, and specifications related to construction of landfill facilities; and more.