As you approach 265 (AHP) you notice on the...

Question 1 / 20673956e598d45f16831b6d29

Question 1 of 20673956e598d45f16831b6d29

As you approach 265 (AHP) you notice on the map a circle with 2 black sectors. What does this symbol indicate?

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Question 1 of 20

673956e598d45f16831b6d29

As you approach 265 (AHP) you notice on the map a circle with 2 black sectors. What does this symbol indicate?

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🔍 Key Concepts

• Inland river chart symbols for aids to navigation and structures • How river locks, warning signs, river gages, and mooring buoys are typically depicted on charts • The meaning of a circle with sectors or wedges inside it on an inland river chart

💭 Think About

• Ask yourself: Which of these four items would logically be represented by a circular symbol with two black sectors rather than a rectangle, square, triangle, or simple circle? • Think about which feature needs to show ranges or directions of something (like water level, danger, or attachment point) versus just marking a fixed structure. • Consider where you would expect to find each item (lock, warning sign, river gage, mooring buoy) and how a chart maker would best show that function with sector-like markings.

✅ Before You Answer

• On standard river charts, verify what symbol is used for a lock—does it look more like a structure outline or a small circle with sectors? • Check how a warning sign and a mooring buoy are normally drawn—are they plain geometric shapes or do they have special sector markings? • Look up the chart symbol for a river gage and see whether it involves sectors or indicators showing some form of measured condition.

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Question 1 of 20

As you approach 265 (AHP) you notice on the map a circle with 2 black sectors. What does this symbol indicate?

A river lock

A warning sign

A river gage

A mooring buoy

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Question 1 / 20673956e598d45f16831b6d29

Question 1 of 20673956e598d45f16831b6d29

As you approach 265 (AHP) you notice on the map a circle with 2 black sectors. What does this symbol indicate?

Back

Question 1 of 20

673956e598d45f16831b6d29

As you approach 265 (AHP) you notice on the map a circle with 2 black sectors. What does this symbol indicate?

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