A general chart could have a scale of...

Question 1 of 2707066636ee928f7522a1c5197fa

A general chart could have a scale of __________.

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Question 1 of 27070

Q

A general chart could have a scale of __________.

🔍 Key Concepts

• Chart scales and categories (harbor, coastal, general, sailing) • Relationship between scale and area covered vs. detail shown • Typical scale ranges used for general charts in navigation textbooks and Coast Pilot guidance

💭 Think About

• First, sort the four answer choices from largest scale (most detail, smallest area) to smallest scale (least detail, largest area). Which choice covers the biggest area? • Recall the order of chart types by scale: harbor charts, approach/coastal charts, general charts, and sailing/ocean charts. Where does a general chart fall in this sequence? • Ask yourself: would a general chart be used for close‑in piloting or for planning and offshore/coastal routing over a broad region?

✅ Before You Answer

• Identify which choice represents the smallest scale (largest area, least detail). • Eliminate any scales you know are typically used for harbor or approach charts (very detailed, close to land). • Confirm that the remaining scale is appropriate for broad‑area coastal or ocean planning, not for detailed harbor work.