FE Hazard Identification & Risk Assessment 2

Question 1

A facility stores acetone, methanol, and isopropyl alcohol in the same storage room. How should this hazard be classified?

Accepted Answer

Class B flammable liquid hazard

Answer

Acetone, methanol, and isopropyl alcohol are all flammable liquids classified as Class B fire hazards.

Question 2

When assessing travel distance to a fire extinguisher for a Class B hazard, what is the maximum allowable travel distance per NFPA 10?

Accepted Answer

50 feet

Answer

NFPA 10 requires a maximum travel distance of 50 feet to extinguishers protecting Class B hazards.

Question 3

A risk assessment reveals a workshop with magnesium shavings accumulating on the floor. Which hazard classification applies?

Accepted Answer

Class D

Answer

Magnesium is a combustible metal and represents a Class D fire hazard.

Question 4

During a site survey, a technician finds an area with energized electrical panels and no nearby extinguisher. What risk does this primarily represent?

Accepted Answer

Class C fire hazard with shock risk to first responders

Answer

Energized electrical equipment creates a Class C hazard, and using a conductive agent risks shock to the person fighting the fire.

Question 5

A hazard assessment identifies a computer server room as the primary risk area. Which type of extinguisher is most appropriate to specify?

Accepted Answer

Clean agent or CO2 extinguisher

Answer

Clean agent or CO2 extinguishers are preferred in server rooms to avoid damaging sensitive electronics.

(FE) Certified Portable Fire Extinguisher Technician Practice Test

(FE) Certified Portable Fire Extinguisher Technician Practice Test

FE Hazard Identification & Risk Assessment 2