Buoys

Question 1

The following image correctly shows a channel in IALA Buoyage System B. True or False?

• False
• True

Question 2

An East Cardinal mark has which colour characteristics?

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Question 3

Which direction should the following vessel turn to?

• Port
• Starboard

Question 4

Which of the following chart symbols represents a preferred channel to port in an IALA A buoyage system?

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Question 5

Which of the following chart symbols represents a South cardinal mark?

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Question 6

Which IALA buoyage system will you be using when entering a harbour in the USA?

• IALA Buoyage System B
• IALA Buoyage System A

Question 7

What is a special marker used for?

• Identify special areas or features not primarily related to navigation assisstance
• To mark the site of a new wreck
• The side of a channel
• The position of a danger

Question 8

Which of the following is a chart symbol for a port lateral mark in IALA B buoyage system?

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Question 9

Which of the following is a chart symbol for a port lateral mark in IALA A buoyage system?

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Question 10

What is an Isolated Danger Marker used for?

• To mark the site of a new wreck
• Identify special areas or features not primarily related to navigation assisstance
• Identify the location of underwater dangers such as submerged rocks
• The position of a danger