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pm-EN-Semnale sonore

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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_PilotMaritim — pm-EN-Semnale sonore” contains 12 questions across 1 collection.

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Sample questions and answers

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What signals shall a vessel give to attract attention of another ?

One correct answer

  • 5 short blasts on the whistle and 5 rapid strokes on the bell.
  • Light or sound signals that cannot be mistaken for other signals or to direct the beam of her searchlight in the direction of the danger.✓ Correct answer
  • One prolonged blast and 4 short blasts on the whistle.
How shall a vessel join or leave a traffic separation scheme ?

One correct answer

  • At right angles to the general direction of the traffic flow.
  • Normally join or leave traffic lane at the termination of the lane, but, when joining or leaving from either side shall do so at as small angle to the general direction of traffic flow as possible.✓ Correct answer
  • Through the traffic separation zone but with the approuval of the authorities surveying navigation in the traffic separation scheme.
At what intervals is the "gun or other explosive signal" fired ?

One correct answer

  • At about one minute.✓ Correct answer
  • At about 5 minutes.
  • At about 15 minutes.
What does the term "distress signals" mean ?

One correct answer

  • The signals given by a vessel in distress.
  • The signals given by a vessel in distress and in need of assistance.✓ Correct answer
  • The signals given by a vessel not under command, in distress.
What safety precautions shall a vessel nearing a bend of a narrow channel or fairway take ?

One correct answer

  • To sound 5 short blasts.
  • To sound one short blast and navigate on the right side of the channel.
  • To sound one long blast and navigate with particular alertness and caution.✓ Correct answer

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