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DO2B-MSNW

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About this collection

The ANR bank contains many sets with original names and codes, including navigation, safety and equipment topics. Select a module by name or use question search.

“ANR — DO2B-MSNW” contains 93 questions across 1 collection.

Learning

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Sample questions and answers

These examples come from the published collection. Choose Learning to study questions in sequence, or Exam to check your knowledge.

You observe this vessel at a range of 9 miles. What action would you take?Question illustration

One correct answer

  • Make a substantial reduction of speed.
  • Make a substantial alteration of course to port.
  • Stand on with caution The other vessel should give way.
  • Take a series of compass bearings and radar plot.✓ Correct answer
The white light shown must be so fixed as to show an unbroken light over an arc of the horizon. What is the size of this arc?Question illustration

One correct answer

  • 135 deg. (12 points of the compass)
  • 112 1/2 deg. (10 points of the compass)
  • 360 deg. (32 points of the compass)
  • 225 deg. (20 points of the compass)✓ Correct answer
This vessel sounds one short blast. What does this mean?Question illustration

One correct answer

  • I intend to overtake you on your port side.
  • I am operating stern propulsion.
  • I am altering my course to starboard.✓ Correct answer
  • I am altering my course to port.
To which traffic separation schemes does Rule 10 apply?

One correct answer

  • Those adopted by the International Maritime Organization✓ Correct answer
  • Those set up by local authorities
  • Those defined on navigational charts
  • All of the other options
For a power driven vessel of 110 metres in length and 20metres beam, what is the maximum height above the hull that the forward masthead light can be carried?

One correct answer

  • 5 metres
  • 6 metres
  • 12 metres✓ Correct answer
  • 9 metres

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