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Colreg_SefEchMaritim

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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 — secm-EN-Lumini si semne — Colreg_SefEchMaritim” contains 45 questions across 1 collection.

Learning

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Sample questions and answers

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In which case would an overtaking vessel sound a whistle signal of two prolonged followed by one short blast?

One correct answer

  • When obertaking in restricted visibility
  • When overtaking in a narrow channel✓ Correct answer
  • When overtaking on open waters
In a narrow channel, a signal of intent which must be answered by the other vessel, is sounded by a vessel _______________.

One correct answer

  • meeting another head-on
  • crossing the course of another
  • overtaking another✓ Correct answer
When are 2 vessels deemed to be in sight of one another ?

One correct answer

  • When they are watching each other, visually.
  • When only one can be observed visually from the other.✓ Correct answer
  • When the vessels are not beyond radar range.
What lights shall a sailing vessel underway exhibit, when her length is less than 7 metres ?

One correct answer

  • She shall have ready at hand an electric torch or lighted lantern showing a white light which shall be exhibited in sufficient time to prevent collision.✓ Correct answer
  • Sidelights.
  • A white light at the masthead.
What does the term ' masthead light' mean ?

One correct answer

  • Any white light placed on the mast of a vessel at a height prescribed by the register standards.
  • Any white all round light.
  • Any white light placed over the fore and aft centreline of the vessel showing an unbroken light over an arc of the horizon of 225 degrees and so fixed as to show the light from right ahead to 22.5 degrees abaft the beam on either side of the vessel.✓ Correct answer

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