Question 991 Deck Safety

70% to pass

On the vessel's fire control plan, as seen in illustration D039SA below, which symbol helps to control the spread of fire?

Diagram for USCG Deck Safety: On the vessel's fire control plan, as seen in illustration D039SA below, which...
A 33
B 34
C 32
D 68
AI Explanation

The correct answer is C) 32. On the vessel's fire control plan, the symbol 32 represents fire dampers, which help control the spread of fire by regulating the airflow and containing the fire. Fire dampers are an important part of the vessel's fire control system, as they can isolate compartments and prevent the fire from spreading throughout the ship. The other answer choices do not represent symbols that directly control the spread of fire. Symbol 33 may represent other fire-fighting equipment, symbol 34 could be a fire alarm or detection device, and symbol 68 likely indicates something unrelated to fire control.

Related Questions
Q392:Immediately after abandoning a vessel, lookouts should be posted aboard liferaft... Q1097:What factor is essential to the proper operation of a radiator cooled engine? ... Q963:As seen in illustration D035SA below, when the remote push button located in the... Q1282:After the boat is at the top of the davit heads, the davit arms begin moving up ... Q2099:Topside icing that blocks freeing ports and scuppers _______________.

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