NFPA 10 Portable Fire Extinguisher Exam Latest Questions Verified Answers Exam Question with 100 Correct Answers 2026
NFPA 10 Portable Fire Extinguisher Exam Latest Questions Exam Question with 2026 | Verified A-Grade Answers ANSI - answer - American National Standards Institute Carbon Dioxide - answer - A colorless, odorless, electrically non conductive inert gas that is a suitable medium for extinguishing Class B and Class C fires 2 types of chemical - answer - Wet and Dry Wet Chemical - answer - Normally an aqueous solution of organic or inorganic salts or a combination thereof that forms an extinguishing agent Dry Chemical - answer - A powder composed of very small particles, usually sodium bicarbonate-,potassium bicarbonate-, or ammonium phosphate based with added particulate material supplemented by special treatment to provide resistance to packing, resistance to moisture absorption (caking), and the proper flow capabilities High Pressure Cylinder - answer - Cylinders containing nitrogen, compressed air, carbon dioxide, or other gases at a pressure higher than 500 psi at 70 degrees Dry Powder - answer - Solid materials in powder or granular form designed to extinguish Class D combustible metal fires by crusting, smothering, or heat-transferring means Extinguisher Inspection - answer - A quick check that a fire extinguisher is in its designated place, that it has not be actuated or tampered with, and that there is no obvious physical damage or condition to prevent its operation Film-forming foam agents - answer - Aqueous film-forming foam (AFFF) and film forming fluoroprotein foam (FFFP) Appreciable depths - answer - Depth greater than a quarter inch Halocarbons - answer - Halocarbon agents include hydrochlorofluorocarbon (HCFC), hydrofluorocarbon (HFC), perfluorocarbon (PFC), and fluoroiodocarbon (FIC) types of agents Halons - answer - Halons include bromochlorodifluoromethane ( Halon 1211), bromotrifluoroethane (Halon 1301), and mixtures of Halon 1211 and Halon 1301 ( Halon 1211/1301) Mild Steel Shell - answer - All steel shells other than stainless steel and steel shells used for high pressure cylinders Servicing - answer - Performing maintenance, recharging, or hydrostatic testing on a fire extinguisher Travel Distance - answer - The actual walking distance from any point to the nearest fire extinguisher fulfilling hazard requirements Self-expelling fire extinguisher - answer - A fire extinguisher in which the agents have sufficient vapor pressure at normal operating temperatures to expel themselves Obsolete fire extinguishers - answer - Soda acid Chemical foam Vaporizing liquid Cartridge operated water Cartridge operated loaded stream Copper or brass shell joined by soft solder or rivets Solid charge Pressurized water fire extinguishers manufactured prior to 1971 Any extinguisher that needs to be inverted to operate Any stored pressure extinguisher manufactured prior to 1955 Any extinguishers with 4b, 6b, 8b, 12b, and 16b fire ratings Stored pressure water extinguishers with fiberglass shells (pre-1976) Classifying Occupancy Hazard - answer - Rooms or areas shall be classified as being light (low) hazard, ordinary (moderate) hazard, or extra (high) hazard Light (low) hazard - answer - locations where the quantity and combustibility of Class A combustibles and Class B flammables are low and fires with relatively low rates of heat release are expected. These occupancies of fire hazards having normally
Información del documento
- Subido en
- 11 de octubre de 2026
- Número de páginas
- 4
- Escrito en
- 2026/2027
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
