Question

select the best choice for the following statement.
common display ratings on an extinguisher are:
a) ab, d, m
b) a, b, c, d, m
c) ab, d, m, k
d) a, b, c, d, k

Explanation:

Fire extinguishers are classified based on the types of fires they can extinguish. The common classifications are A (ordinary combustibles like wood, paper), B (flammable liquids), C (energized electrical equipment), D (combustible metals), and M (cooking oils and fats). These are standard designations used globally for fire extinguisher ratings.

Answer:

B. A, B, C, D, M