Which portable fire extinguisher is required...

Question 1 / 2066636eec28f7522a1c51c9e8

Question 1 of 2066636eec28f7522a1c51c9e8

Which portable fire extinguisher is required just outside the exit of the propulsion machinery space of a 75-ton passenger vessel?

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Question 1 of 20

66636eec28f7522a1c51c9e8

Which portable fire extinguisher is required just outside the exit of the propulsion machinery space of a 75-ton passenger vessel?

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🔍 Key Concepts

• 46 CFR Subchapter T requirements for fire protection on small passenger vessels • The difference between Class A and Class B/C fires and where each type of extinguisher is typically located • Special requirements for extinguishers in or near machinery spaces (engine rooms/propulsion spaces)

💭 Think About

• Ask yourself: What type of fire is most likely to occur in a propulsion machinery space—combustible solids (wood/upholstery) or flammable liquids and gases (fuel, oil)? • Think about why the extinguisher is located just outside the machinery space instead of inside it. How does that affect the type and size (rating) needed? • Compare the ratings in each answer choice: Which is clearly intended for flammable liquids and has a larger capacity appropriate for engine-room hazards?

✅ Before You Answer

• Verify which fire class (A, B, or C) is primarily required for machinery space protection on passenger vessels of this size under 46 CFR. • Check the minimum size/rating the regulations specify for extinguishers protecting propulsion machinery spaces—not just any space. • Confirm that the answer you select matches both the correct fire class and the minimum rating listed for that specific location (just outside the exit of the propulsion machinery space).

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Question 1 of 20

Which portable fire extinguisher is required just outside the exit of the propulsion machinery space of a 75-ton passenger vessel?

One A-II or post 2017 One 2-A extinguisher

One B-I or post 2017 One 10-B extinguisher

One B-II, C-II or post 2017 One 40-B:C extinguisher

None of the above

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Question 1 / 2066636eec28f7522a1c51c9e8

Question 1 of 2066636eec28f7522a1c51c9e8

Which portable fire extinguisher is required just outside the exit of the propulsion machinery space of a 75-ton passenger vessel?

Back

Question 1 of 20

66636eec28f7522a1c51c9e8

Which portable fire extinguisher is required just outside the exit of the propulsion machinery space of a 75-ton passenger vessel?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed