According to Coast Guard Regulations (46...

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Question 1 of 205eccef9ebacbc34ba4d462c7

According to Coast Guard Regulations (46 CFR), which of the listed CO₂ (carbon dioxide) fire extinguishers by size is classified as B-II?

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5eccef9ebacbc34ba4d462c7

According to Coast Guard Regulations (46 CFR), which of the listed CO₂ (carbon dioxide) fire extinguishers by size is classified as B-II?

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🔍 Key Concepts

• 46 CFR fire protection regulations for small passenger vessels and inspected vessels • The Coast Guard size classification system for portable extinguishers (B-I vs B-II) • Typical CO₂ extinguisher weights associated with each class size

💭 Think About

• Which extinguisher size would provide enough agent for larger flammable liquid fires typically covered by a B-II rating, compared to a B-I? • Look at the progression of weights in the answer choices—what is a common, standard CO₂ extinguisher size you’ve seen labeled as B-II on vessels or in training manuals? • Consider that a B-II CO₂ unit is significantly larger than the handset units you would normally see in offices or small boats— which listed size best matches that ‘step up’ in capacity?

✅ Before You Answer

• Check 46 CFR tables that list portable fire extinguisher minimum sizes by type and class (look for CO₂ under Class B). • Confirm which weight range is specified for Class B-II CO₂ extinguishers, not dry chemical or foam (the weights differ by agent). • Verify you are not mixing up the smaller B-I CO₂ size with the larger B-II rating—compare both before deciding.

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Question 1 of 205eccef9ebacbc34ba4d462c7

According to Coast Guard Regulations (46 CFR), which of the listed CO₂ (carbon dioxide) fire extinguishers by size is classified as B-II?

Back

Question 1 of 20

5eccef9ebacbc34ba4d462c7

According to Coast Guard Regulations (46 CFR), which of the listed CO₂ (carbon dioxide) fire extinguishers by size is classified as B-II?

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?

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