The Program Research Specialist III/IV 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; understanding and interpreting written and tabular material; preparing reports and documents; descriptive and inferential statistics; supervision; effective inter-/intra-agency communications; and more.