Advanced Firefighter Exam Questions & Answers 100% Accurate

Classes of Fire Extinguishers: A- B- C- D- K- - ANSWER-A- Ordinary Solid Combustible (Wood/paper, etc.) B- Flammable or combustible liquid C- Electrical D- Metals K- Cooking Oil and Fats in Kitchen Class K extinguishers are used in __________ fires. - ANSWER-Kitchen The minimum temperature which a fuel will ignite in air and continue to burn. - ANSWER-Auto-ignition temperature Smoke consists mainly of unburned forms of _____________ - ANSWER-Hydrocarbon fuels Type of fire that causes high volume, high velocity, turbulent ultra-dense black smoke. - ANSWER-Black fire The transitional phase of a compartment fire in which surfaces exposed to thermal radiation reach ignition temperature where contents simultaneously ignite. - ANSWER-Flashover