Question 958 Deck Safety

70% to pass

In illustration D039SA below, which fire control plan symbol(s) represents the agent or device best suited for extinguishing a class "B" fire?

Diagram for USCG Deck Safety: In illustration D039SA below, which fire control plan symbol(s) represents the...
A 47
B 16 and 47
C 16 and 36
D 26
AI Explanation

The correct answer is C) 16 and 36. The fire control plan symbol 16 represents a carbon dioxide (CO2) extinguishing system, and symbol 36 represents a dry chemical extinguishing system. These types of systems are best suited for extinguishing Class B fires, which involve flammable liquids and gases. The other answer choices are incorrect because: A) Symbol 47 represents a foam extinguishing system, which is not the best option for Class B fires. B) While 16 (CO2) is correct, 47 (foam) is not the best choice for Class B fires. D) Symbol 26 represents a water sprinkler system, which is not the most effective for Class B fires.

Related Questions
Q2345:The SS AMERICAN MARINER has drafts of: FWD 26'-04", AFT 28'-08". Use the white p... Q2132:Your Ro Ro vessel has just completed discharging the lower decks and is commenci... Q273:You are approaching another vessel and see that she has the signal flag "J" hois... Q859:Which extinguishing agent is most effective on a mattress fire? Q1027:Which of the following is not required to be included on Fire Control Plans? ...

Ready to test your knowledge?

Take a Deck Safety Practice Exam
Official Resources
46 CFR Lifesaving Equipment USCG Marine Safety Center USCG National Maritime Center
← Previous All Questions Next →

Pass Your Coast Guard Licensing Exams!

Study offline, track your progress, and simulate real exams with the Coast Guard Exams app

Download on App Store Get it on Google Play Download for Mac