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Topic 1 - Charts & Publications

Create an informative illustration of nautical charts with overlays showing navigational symbols, a ship navigating through coastal waters, and a background of the ocean and coastal landmarks, in a realistic style.

Chart Navigation Mastery Quiz

Test your knowledge on charts and publications essential for maritime navigation. This quiz consists of 10 challenging questions that cover a range of topics, including chart scales, navigational features, and key publications.

Are you ready to enhance your understanding? Here are some topics you will encounter:

Chart reliability
Coastal navigation scales
Pilot information resources
Understanding navigational symbols

10 Questions2 MinutesCreated by NavigatingWave321

The scale of a chart provides a good gauge to the reliability of the chart.

True

False

What scale of chart should you use for coastal navigation?

Large Scale

Medium Scale

Small Scale

Which of the following are features of a well surveyed charts? You may select more than one answer.

No topographical details

Soundings should be far apart

Survey reasonably old

Survey authority should be reliable

Continuous depth & height contour lines

You can find detailed pilot information in NP 284 - Meteorological Observation Stations

True

False

When a chart carries the magenta legend "WGS 84" or "WGS 84 positions can be directly plotted on this chart", it means only that graduation has been adjusted to be consistent with the WGS 84 datum.

True

False

In NTM, the term "AMEND" is used when one feature replaces an existing feature and the position remains as charted. The new feature is always shown first.

True

False

Navigationally significant positions should be plotted as accurately as possible on charts, within +/- 1mm of their quoted positions.

True

False

NP131 is a publication on:

Chart Correction Log

Symbols and Abbreviations used on Admiralty Charts

Guide to Admiralty Chart Correction

Chart Catalogue

What is the colour used to indicate dry land on charts?

Light Blue

Dark Blue

Yellow

Green

NP 350 - Admiralty Distance Tables provides the shortest navigable distance (in 10m min depth).

True

False

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