TEST PAPER VERIFIED QUESTIONS
AND ANSWERS
◉ The fire extinguisher classification and rating system is based on tests
conducted by Underwriters Laboratories, Inc. (UL) and the Underwriters
Laboratories of Canada (UCL). Answer: True
◉ Matching the following five descriptions with their corresponding
classifications of fire. Answer: Type A- Ordinary combustibles
including wood, paper, cloth, rubber
Type B- Flammable liquids and gases including, gasoline, solvents,
propane, and paints
Type C- Energized electrical equipment including fuse boxes,
computers, copiers, wiring, and control panels
Type D-Combustible powders, shavings or flakes of metals, such as
Type K- Cooking oil and fats
◉ A water-mist fire extinguisher that uses deionized water and sprays a
fine mist is safe to use on energized electrical equipment. Answer: True
◉ Which of the following situations should you evacuate the area
immediately?. Answer: The fire block your only exit
The fire is spreading very quickly
The type of extinguisher is wrong
It is necessary to crawl on the floor due to excessive smoke