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Theory
Tests
Ability to identify lateral marks from their unique visual features
Error Submitting Test
Green lateral marks are numbered with odd numbers. True or False?
The following image correctly shows a channel in IALA Buoyage System B. True or False?
Which of the following is a chart symbol for a starboard lateral mark in IALA B buoyage system?
What are the colour characteristics of a starboard lateral mark in an IALA B system?
Red lateral marks are numbered with odd numbers. True or False?