On a MODU, size I and II fire extinguishers...

Question 1 / 270705eccef9ebacbc34ba4d4630a

Question 1 of 270705eccef9ebacbc34ba4d4630a

On a MODU, size I and II fire extinguishers are considered ____________,

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Question 1 of 27070

On a MODU, size I and II fire extinguishers are considered ____________,

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🔍 Key Concepts

• MODU (Mobile Offshore Drilling Unit) fire protection categories • Difference between fixed, semi-portable, and hand portable extinguishing equipment • USCG/IMO size classifications for fire extinguishers (Size I, Size II, etc.)

💭 Think About

• Think about how fire extinguishers that are physically carried and operated by one person are typically classified. • Ask yourself: which types of systems are usually piped or permanently installed on a MODU versus those that are movable? • Consider how the term "semi-portable" is used compared with truly portable, hand‑held units on board.

✅ Before You Answer

• Verify how Size I and Size II extinguishers are defined in Coast Guard regulations for offshore units. • Check which categories (fixed, semi-portable, hand portable) are associated with permanently installed versus movable units. • Confirm that the selected option matches equipment that can be picked up and used by one crew member without mechanical assistance.

Question 1 of 27070

On a MODU, size I and II fire extinguishers are considered ____________,

fixed systems

steam generated

hand portable units

semi-portable units

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