Question 325 Deck General

70% to pass

According to the Chemical Data Guide, which extinguishing agent is recommended for use in fighting an ethylamine fire?

A Dry chemical
B Water fog
C Water foam
D Sand or Sawdust
AI Explanation

The correct answer is A) Dry chemical. According to the Chemical Data Guide for Hazardous Materials, dry chemical is the recommended extinguishing agent for fighting an ethylamine fire. Ethylamine is a flammable, water-reactive chemical, and dry chemical extinguishers are effective in quickly knocking down and smothering this type of fire. The other options, such as water fog, water foam, or sand/sawdust, are not recommended as they can potentially react with or spread the ethylamine fire, making it more difficult to extinguish safely.

Related Questions
Q@q.QuestionNumber:Single hull vessels operating exclusively on the Great Lakes must be dry docked ... Q@q.QuestionNumber:What should you do in order to reduce the accumulation of static electricity whi... Q@q.QuestionNumber:When loading or discharging dry mud or cement, crew members should use goggles ... Q@q.QuestionNumber:Weights added or discharged at the center of flotation on the COASTAL DRILLER w... Q@q.QuestionNumber:The BEST holding ground for conventional anchors is _______________.

Ready to test your knowledge?

Take a Deck General Practice Exam
Official Resources
USCG Navigation Center USCG National Maritime Center Merchant Mariner Credentials
← Previous Question All Questions Next Question →

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience with progress tracking.

Get the App