Safety & Environmental Protection (Deck) USCG Q#819 (Set 25)

An advantage of an ABC dry chemical over a carbon dioxide extinguisher is __________.

Official USCG Answer & Rule Citation

Correct Answer: Option B — the multipurpose extinguishing ability

ABC-rated dry chemical formulations contain monoammonium phosphate, granting them multipurpose capabilities against ordinary combustibles, flammable liquids, and electrical hazards far exceeding standard CO2 limitations.

All Safety & Environmental Protection (Deck) Sets Practice Set 25