The questions in our fire fighter database were written by professional fire fighters with over 20 years of experience. All questions are based upon the National Fire Protection Association NFPA 1001 Standard for Fire Fighter Professional Qualifications. This includes the newest 2008 version which just came out in October of 2007. Reference material such as IFSTA and Brady's Essentials of Firefighting 4th and 5th editions and Jones and Bartlett's Fundamentals of Fire Fighter Skills.