If your vessel must pass through a draw...

Question 1 / 2066636ee928f7522a1c51a603

Question 1 of 2066636ee928f7522a1c51a603

If your vessel must pass through a draw bridge during a scheduled closure period, what signal should you sound to request the opening of the draw?

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Question 1 of 20

66636ee928f7522a1c51a603

If your vessel must pass through a draw bridge during a scheduled closure period, what signal should you sound to request the opening of the draw?

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🔍 Key Concepts

• Bridge sound signals used to request a drawbridge opening under 33 CFR (Navigation under bridges) • Difference between danger signal and request-to-open signal • Meaning of prolonged blast vs short blast in inland sound signals

💭 Think About

• Which sound signal pattern is specifically associated with communicating with a drawbridge tender, not with other vessels? • Which option represents a danger or doubt signal that would NOT normally be used just to request an opening? • Think about which patterns (prolonged + short blasts) are commonly used for maneuvering and which are reserved for special situations like bridges.

✅ Before You Answer

• Verify which signal in 33 CFR is defined as the standard drawbridge opening request signal • Make sure you are NOT choosing the signal that means "I doubt your intentions" or "danger" • Confirm that the correct pattern includes a prolonged blast combined with short blasts in the exact sequence required by the regulation

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Question 1 of 20

If your vessel must pass through a draw bridge during a scheduled closure period, what signal should you sound to request the opening of the draw?

One prolonged blast followed by one short blast

Five short blasts

One prolonged blast followed by three short blasts

Three short blasts

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Question 1 / 2066636ee928f7522a1c51a603

Question 1 of 2066636ee928f7522a1c51a603

If your vessel must pass through a draw bridge during a scheduled closure period, what signal should you sound to request the opening of the draw?

Back

Question 1 of 20

66636ee928f7522a1c51a603

If your vessel must pass through a draw bridge during a scheduled closure period, what signal should you sound to request the opening of the draw?

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