The Traffic Control Agent 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: judgment and human relations ability in traffic situations; understanding of written and diagrammatic materials; observational skills and the ability to remember important details; abilities related to completing forms and standardized reports on the job; basic arithmetic; and more.