Fire Extinguisher Safety question and answers 2024

When using an asphalt kettle to reroof a building, it is necessary to have Two fire extinguishers, one on the roof and one on the ground Which type of fire what an asphalt roof fire be Class B The type of extinguisher that should be used to put out an electrical fire is Ordinary dry chemical A spray type fire extinguisher is less effective than a powder or foam type because The wind tends to blow away the spray What type of fire extinguisher may leave a permanent residue? CO2, Powder, Spray Spray When a fire occurs on the job site the worker should. A) maintain an adequate distance from the fire when using an extinguisher B) whole extinguishers so its discharge sweeps from side to side away from worker C) always call the fire department regardless of size of fire D) all the above All the above How often should fire extinguishers