Which of the following procedures reduces...

Question 1 of 20

Which of the following procedures reduces the possibility of an interior ventilation duct fire from rapidly spreading?

Having a portable CO2 ready at each duct opening.

Keeping the duct exterior clean.

Having a fire hose charged at each duct opening.

Keeping the duct interior clean.

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Question 1 / 2066636ef028f7522a1c520960

Question 1 of 2066636ef028f7522a1c520960

Which of the following procedures reduces the possibility of an interior ventilation duct fire from rapidly spreading?

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Question 1 of 20

66636ef028f7522a1c520960

Which of the following procedures reduces the possibility of an interior ventilation duct fire from rapidly spreading?

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🔍 Key Concepts

• Fire behavior in ventilation ducts • Difference between preventive measures vs. firefighting response • How fuel, oxygen, and ignition relate to duct fires

💭 Think About

• Ask yourself which option changes the conditions inside the duct so a fire is less able to start or travel quickly. • Compare actions taken before a fire starts versus actions used after a fire is already burning. • Think about what actually allows a fire to move rapidly through a duct: is it the equipment sitting at the openings, the outside of the duct, or something inside the duct itself?

✅ Before You Answer

• Identify which options are mainly firefighting readiness (after ignition) versus true fire prevention (before ignition). • Consider where the fuel load for a duct fire would be located and which option directly reduces that fuel. • Verify which choice would most effectively limit fire spread along the duct’s length, not just help you fight it at an opening.

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Question 1 of 20

Which of the following procedures reduces the possibility of an interior ventilation duct fire from rapidly spreading?

Having a portable CO2 ready at each duct opening.

Keeping the duct exterior clean.

Having a fire hose charged at each duct opening.

Keeping the duct interior clean.

Loading interactive features...

Question 1 / 2066636ef028f7522a1c520960

Question 1 of 2066636ef028f7522a1c520960

Which of the following procedures reduces the possibility of an interior ventilation duct fire from rapidly spreading?

Back

Question 1 of 20

66636ef028f7522a1c520960

Which of the following procedures reduces the possibility of an interior ventilation duct fire from rapidly spreading?

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• Fire behavior in ventilation ducts • Difference between preventive measures vs. firefighting response • How fuel, oxygen, and ignition relate to duct fires

💭 Think About

✅ Before You Answer

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

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Which of the following procedures reduces...