FEX SEATTLE EXAM SCRIPT QUESTIONS AND SOLUTIONS
2025/2026 ALL GRADED A+
✔✔Portable Fire Extinguishers shall not be the only type of protection against
flammable liquids of appreciable depth where the surface area exceeds what amount of
footage, when there is a trained personnel member capable of immediately responding?
- ✔✔20 ft
✔✔Fire extinguishers shall not be further than how many feet away from flammable
liquids of appreciable depth? - ✔✔50 ft
✔✔Class D hazard fire extinguisher travel distance? - ✔✔75 ft
✔✔Class K hazard maximum travel distance? - ✔✔30 ft
✔✔Who is responsible for inspections, maintenance and recharging of fire
extinguishers? - ✔✔Owner or designated agent
✔✔Which 4 parts are examined during maintence? - ✔✔Mechanical parts, extinguishing
agent, expelling means, physical condition
✔✔When examining a fire extinguisher, what two time-based maintenance or testing is
due? - ✔✔6 Year and hydro testing
✔✔When subjected to temperatures at or above rating, stored pressure FE's must have
what done? - ✔✔Emptied and have applicable maintenance done
✔✔What type of extinguishing agent should be dissembled on a regular basis and given
complete maintenance? - ✔✔Wetting agent
✔✔Pump tank extinguishers shall be internally examined how often? - ✔✔Annually
✔✔What information should be on a service label? (6 year or hydro) - ✔✔2x3.5 in
waterproof label, month and year, person performing work, name of agency performing
work
✔✔How often are Co2 hoses supposed to be conductivity tested? - ✔✔Yearly
✔✔If a conductivity test on a Co2 hose fails, what occurs? - ✔✔Replacement
✔✔How often will pump tank water and pump tank calcium-chloride based antifreeze
types of fire extinguishers be recharged with new chemicals or water as applicable? -
✔✔12 months
2025/2026 ALL GRADED A+
✔✔Portable Fire Extinguishers shall not be the only type of protection against
flammable liquids of appreciable depth where the surface area exceeds what amount of
footage, when there is a trained personnel member capable of immediately responding?
- ✔✔20 ft
✔✔Fire extinguishers shall not be further than how many feet away from flammable
liquids of appreciable depth? - ✔✔50 ft
✔✔Class D hazard fire extinguisher travel distance? - ✔✔75 ft
✔✔Class K hazard maximum travel distance? - ✔✔30 ft
✔✔Who is responsible for inspections, maintenance and recharging of fire
extinguishers? - ✔✔Owner or designated agent
✔✔Which 4 parts are examined during maintence? - ✔✔Mechanical parts, extinguishing
agent, expelling means, physical condition
✔✔When examining a fire extinguisher, what two time-based maintenance or testing is
due? - ✔✔6 Year and hydro testing
✔✔When subjected to temperatures at or above rating, stored pressure FE's must have
what done? - ✔✔Emptied and have applicable maintenance done
✔✔What type of extinguishing agent should be dissembled on a regular basis and given
complete maintenance? - ✔✔Wetting agent
✔✔Pump tank extinguishers shall be internally examined how often? - ✔✔Annually
✔✔What information should be on a service label? (6 year or hydro) - ✔✔2x3.5 in
waterproof label, month and year, person performing work, name of agency performing
work
✔✔How often are Co2 hoses supposed to be conductivity tested? - ✔✔Yearly
✔✔If a conductivity test on a Co2 hose fails, what occurs? - ✔✔Replacement
✔✔How often will pump tank water and pump tank calcium-chloride based antifreeze
types of fire extinguishers be recharged with new chemicals or water as applicable? -
✔✔12 months
