The Labor Mediator Trainee Passbook(R) 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: labor relations and employee benefits; laws, principles, and practices related to labor negotiaions; understanding and interpreting written material; preparing written material; interviewing; and other related areas.