Question

which of the following is the correct pictogram for a class c extinguisher?

○ a. green triangle

○ b. red square

○ c. blue circle

○ d. yellow pentagram

Explanation:

Class C fire extinguishers (for electrical fires) use a blue circle pictogram. Green triangle (Class A), red square (Class B), yellow pentagram (Class D) don't match Class C.

Answer:

c. Blue circle