Question 961 Deck Safety

The correct answer is A) 26. The fire control plan symbol 26 represents a carbon dioxide (CO2) extinguishing system, which is the agent or device best suited for extinguishing a Class "C" fire, which is an electrical fire. Carbon dioxide is an effective extinguishing agent for electrical fires because it effectively cuts off the oxygen supply without leaving any residue that could damage electrical equipment. The other options are incorrect because they represent different types of extinguishing agents or devices that are not as well-suited for Class "C" fires. For example, 36 represents a foam extinguishing system, 47 represents a dry chemical extinguishing system, and 56 represents a water sprinkler system, none of which are the optimal choice for an electrical fire.