Test by Topics · COLREG Rules

41 quizzes · 209 questions

Each quiz’s first 10 questions are free · the Exam Pass unlocks the rest.

Full test

Mixed questions from all topics

Part A — General

1Application2 questions 2Responsibility2 questions 3General Definitions2 questions

Part B, Section I — Conduct in any condition of visibility

4Application2 questions 5Look-out4 questions 6Safe Speed4 questions 7Risk of Collision4 questions 8Action to Avoid Collision4 questions 9Narrow Channels3 questions 10Traffic Separation Schemes4 questions

Part B, Section II — Vessels in sight of one another

11Application2 questions 12Sailing Vessels2 questions 13Overtaking3 questions 14Head-on Situation3 questions 15Crossing Situation3 questions 16Action by Give-way Vessel1 question 17Action by Stand-on Vessel2 questions 18Responsibilities Between Vessels4 questions

Part B, Section III — Restricted visibility

19Conduct of Vessels in Restricted Visibility4 questions

Part C — Lights and shapes

20Application (Lights)1 question 21Definitions (Lights)1 question 22Visibility of Lights1 question 23Power-driven Vessels Underway13 questions 24Towing and Pushing7 questions 25Sailing Vessels Underway and Vessels Under Oars13 questions 26Fishing Vessels21 questions 27Vessels Not Under Command or Restricted in Ability to Manoeuvre17 questions 28Vessels Constrained by Their Draught4 questions 29Pilot Vessels5 questions 30Anchored Vessels and Vessels Aground17 questions 31Seaplanes1 question

Part D — Sound and light signals

32Definitions (Sound Signals)3 questions 33Equipment for Sound Signals4 questions 34Manoeuvring and Warning Signals15 questions 35Sound Signals in Restricted Visibility18 questions 36Signals to Attract Attention3 questions 37Distress Signals6 questions

Part E — Exemptions

38Exemptions1 question

Part F — Verification of compliance

39Definitions (Verification of Compliance)1 question 40Application (Verification of Compliance)1 question 41Verification of Compliance1 question