Cal Maritime Navigation Test One Practice

Digits 3-5 on a 5-digit chart indicate which element?

Subregion Specific Location Coastal Region General Area

Correct Answer:

Specific Location

Explanation:

Digits 3 through 5 in a 5-digit chart designation are used to pinpoint a specific location within the broader area defined by the leading digits. The first two digits set the larger region or block, while the trailing three digits narrow it down to a precise spot within that region. That makes the trailing digits indicate the exact location you’re looking at on the chart, rather than a general area or subregion. So, the correct interpretation is that the trailing digits correspond to the specific location.

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