Your chart indicates that there is an...

Question 1 / 2066636ee928f7522a1c519317

Question 1 of 2066636ee928f7522a1c519317

Your chart indicates that there is an isolated rock and names the rock using vertical letters. What does this indicate?

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Question 1 of 20

66636ee928f7522a1c519317

Your chart indicates that there is an isolated rock and names the rock using vertical letters. What does this indicate?

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🔍 Key Concepts

• Charted rocks and islets on official nautical charts • Differences in type style (upright vs. sloping/italic letters) on charts • How charts distinguish permanent land features from submerged or awash dangers

💭 Think About

• Look at how other named chart features (like islands, reefs, underwater rocks) are printed. What does the style of lettering usually tell you about whether something is above water or underwater? • Compare this rock’s name style to the way the chart prints names of small islands versus submerged rocks. Which choice best matches a feature that would be shown with vertical letters? • Ask yourself: would the chart use the same lettering style for something that is only sometimes visible or whose position is uncertain as it does for a clearly defined land feature?

✅ Before You Answer

• Check how your specific chart’s legend explains upright/vertical vs. italic/sloping type for names. • Verify which charted features are considered always above water versus covered or awash and how each is labeled. • Confirm that you are focusing on the lettering style (vertical), not the rock’s symbol or depth soundings, when choosing your answer.

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Question 1 of 20

Your chart indicates that there is an isolated rock and names the rock using vertical letters. What does this indicate?

The exact position of the rock is doubtful

The rock is a hazard to deep draft vessels only

The rock is visible at low water springs only

The rock is a small islet

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Question 1 / 2066636ee928f7522a1c519317

Question 1 of 2066636ee928f7522a1c519317

Your chart indicates that there is an isolated rock and names the rock using vertical letters. What does this indicate?

Back

Question 1 of 20

66636ee928f7522a1c519317

Your chart indicates that there is an isolated rock and names the rock using vertical letters. What does this 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