Question 846 Deck Safety
70% to passWhich statement(s) is(are) TRUE concerning the use of dry chemical extinguishers?
A
You should direct the spray directly into the fire.
B
You should direct the spray at a vertical bulkhead and allow it to flow over the fire.
C
You should direct the spray at the base of the fire.
D
All of the above
AI Explanation
The correct answer is C) You should direct the spray at the base of the fire. The reasoning for this is that with dry chemical extinguishers, you want to direct the spray at the base of the fire in order to disrupt the chemical reaction that is fueling the flames. This allows the dry chemical agent to smother and extinguish the fire effectively. Directing the spray directly into the fire (A) or at a vertical bulkhead (B) would not be as effective at disrupting the fire's fuel source. Therefore, option C is the correct approach for using dry chemical extinguishers.
Related Questions
Q@q.QuestionNumber:After abandoning ship, you should deploy the sea anchor from a liferaft to _____...
Q@q.QuestionNumber:One of your crew members falls overboard from the starboard side. You should IM...
Q@q.QuestionNumber:While using the International Code of Signals, how can the receiving station ind...
Q@q.QuestionNumber:Which spoken emergency signal would you use to call a boat to come assist a man ...
Q@q.QuestionNumber:The SS AMERICAN MARINER arrived in port with drafts of: FWD 18'-06", AFT 21'-10...
Ready to test your knowledge?
Take a Deck Safety Practice ExamOfficial Resources
Want to practice with timed exams?
Download Coast Guard Exams for the full exam experience with progress tracking.
Get the App