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op-EN-Reguli de guvernare

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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 — Colreg_Operational — op-EN-Reguli de guvernare” contains 66 questions across 1 collection.

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Sample questions and answers

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What significance shall light signal "3 flashes" have, if associated with the sound signal ?

One correct answer

  • I am operating astern propulsion.✓ Correct answer
  • I am manoeuvring astern propulsion.
  • I have my engines stopped.
How shall the alternations of course and/or speed be made to avoid collision ?

One correct answer

  • Small alterations of course and/or speed not to deviate too much from vessel's course.
  • Large enough alterations of speed and small alterations of course, not to deviate too much from vessel's course.
  • If the circumstances admit, they shall be large enough to be readily apparent to anoter vessel observing visually or by radar.✓ Correct answer
What lights shall a pushing vessel and a vessel being pushed ahead exhibit, when they are rigidly connected in a composite unit ?

One correct answer

  • The lights of a tugboat with the length of the tow less than 200 metres.
  • Every vessel shall exhibit herwn lights prescribed for the power-driven vessel underway.
  • The lights of a single power-driven vessel, underway.✓ Correct answer
How shall 2 sailing vessels manoeuvre when they are approaching one another, so as to involve risk of collision and each has the wind on a different side ?

One correct answer

  • The vessel which has the wind on the port side shall keep out of the way of the other.✓ Correct answer
  • The vessel which has the wind on the starboard side shall keep out of the way of the other.
  • The vessel which has the wind from astern shall keep out of the way of the other.
A power-driven vessel pushing ahead or towing alongside will show sidelights, a sternlight, and _________________

One correct answer

  • an all-round red light where it can best be seen
  • two yellow masthead lights in a vertical line
  • two masthead lights in a vertical line✓ Correct answer

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