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Colreg_CAA

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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 — CAA-EN-Lumini si semne — Colreg_CAA” contains 94 questions across 1 collection.

Learning

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Sample questions and answers

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Are the vessels restricted in their ability to manoeuvre when engaged in an operation for the laying, servicing or picking up of a submarine cable exempted from complying with provisions of the rule regarding navigation in traffic separation schemes ?

One correct answer

  • They are not exempted from complying with this rule.
  • They are exempted from complying with this rule to the extend necessary to carry out the operation.✓ Correct answer
  • They are exempted from complying with this rule if they are giving warning signals.
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
How shall 2 sailing vessels manoeuvre, when they are approaching one another so as to involve risk of collision and both have the wind on the same side

One correct answer

  • The vessel which sees the other on port side shall keep out of the way of the other.
  • The vessel which is to windward shall keep out of the way of the vessel which is to leeward.✓ Correct answer
  • The vessel which sees the other on starboard side shall keep out of the way of the other.
When moving from a berth alongside a quay (wharf), a vessel must sound __________

One correct answer

  • three short blasts
  • a long blast
  • No signal is required✓ Correct answer
If alteration of course alone is sufficient to avoid collision, how shall it be done ?

One correct answer

  • The manoeuvre shall be made in good time, be substantial and it does not result another close-quarts situation.✓ Correct answer
  • Large alterations of course shall be made, sufficient to avoid collision.
  • An alternation of course, sufficient to avoid any risk of collision.

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