🔍 Key Concepts

• Fire classification system (Class A, B, C, D) • Typical fuels stored in a paint locker aboard vessels • Which fire classes involve ordinary combustibles, flammable liquids, electrical equipment, and combustible metals

💭 Think About

• Think about what is actually burning in a paint locker: Is it wood/paper, liquids, wiring/electrical gear, or metal? • Which fire class is specifically associated with flammable or combustible liquids commonly found on ships? • Eliminate the fire classes that clearly do NOT match the usual contents of a paint locker.

✅ Before You Answer

• Know the definition of Class A (ordinary combustibles like wood, cloth, paper). • Know the definition of Class B (flammable and combustible liquids, greases, some gases). • Confirm whether a paint locker is primarily associated with stored liquids, electrical equipment, or metals.