Navigation Light Patterns And Collision Regulations Quiz

19 Questions | Attempts: 14676

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Navigation Light Patterns And Collision Regulations Quiz - Quiz

. Learning about light navigation patterns and collision regulations can be confusing sometimes. However, with the below quiz, we have made it slightly easy for you. The test contains questions related to navigation lights, shapes, and signals. Be it professionals seafarers or a beginner, this quiz will definitely help you in identifying the vessels using visual guides. So, are you enthusiastic about playing the quiz? Shall we begin it now? Go ahead and try to learn some tricks, buddy!


Questions and Answers
  • 1. 
    What does the night signal shown tell us about the vessel?
    • A. 

      Pilot Vessel

    • B. 

      Sailing Vessel

    • C. 

      Fishing Trawler

    • D. 

      Power driven vessel underway

    • E. 

      Vessel engaged in dredging

  • 2. 
    What type of vessel is it?
    • A. 

      Hovercraft

    • B. 

      Passenger Ferry

    • C. 

      Power Vessel under 50m

    • D. 

      Ship at Anchor

    • E. 

      Power Vessel over 50M

  • 3. 
    A vessel displaying a flashing blue light is __________.
    • A. 

      Transferring dangerous cargo

    • B. 

      A law enforcement vessel

    • C. 

      Engaged in a race

    • D. 

      A work boat

  • 4. 
    When power-driven vessels are crossing, a signal of one short blast by either vessel means __________.
    • A. 

      "I intend to leave you on my port side"

    • B. 

      "I intend to hold course and speed"

    • C. 

      "I intend to leave you on my starboard side"

    • D. 

      "I request a departure from the Rules"

  • 5. 
    • A. 

      Dredge engaged in dredging

    • B. 

      Vessel engaged in fishing by trawling, trawl caught on obstruction

    • C. 

      Dracone or partially submerged vessel or object being towed

    • D. 

      Vessel aground, 50 meters or more in length

  • 6. 
    • A. 

      Vessel engaged in fishing, gear extending more than 150 meters

    • B. 

      Towing astern, tow length 200 meters or less

    • C. 

      Towing astern, tow length more than 200 meters

    • D. 

      Minesweeper, underway and making way

  • 7. 
    Fill in the Blank with the appropriate answer: Rule 19 of Rules of the Road comes into affect when/ in_________.
    • A. 

      Night time and clear visibility

    • B. 

      At all times

    • C. 

      Overtaking a vessel under normal conditions.

    • D. 

      Visibilty is restricted

  • 8. 
    Please read and evaluate whether the the following statement is true or false regarding rule 19 of the rules of the road: an alteration of course to starboard for a vessel forward of the beam, other than for a vessel being overtaken; shall be avoided.
    • A. 

      True

    • B. 

      False

  • 9. 
    Fill in the blank with the appropriate answer: Every vessel shall at all times maintain a proper look-out by sight and hearing as well as by _____________ appropriate in the prevailing circumstances and conditions so as to make a full appraisal of the situation and of the risk of collision.
    • A. 

      ARPA, ECDIS, and Radar settings.......

    • B. 

      Appointing more people to lookout.......

    • C. 

      All available means........

    • D. 

      Blasting the fog horn at intervals....

  • 10. 
    • A. 

      Vessel Restricted in Her Ability To Maneuver conducting underwater operations where an obstruction exists

    • B. 

      Trawling Vessel Hauling Nets

    • C. 

      Vessel engaged in pilotage duties

    • D. 

      Vessel Constrained by her Draft

    • E. 

      Vessel Aground

  • 11. 
    • A. 

      Vessel not under command

    • B. 

      Power Vessel, > 50m in length

    • C. 

      Vessel at anchor

    • D. 

      Vessel aground

    • E. 

      Vessels Restricted in Their Ability to Maneuver

  • 12. 
    What does the day signal shown tell us about the vessel?
    • A. 

      Power Driven Vessel Underway

    • B. 

      Vessel engaged In Towing

    • C. 

      Vessel Underway, Not Making Way

    • D. 

      Vessel Engaged in Trawling

  • 13. 
    Please Read And Correct What Is Wrong With Rule 27 Noted Below: (a) A vessel not under command shall exhibit: (i) two all-round red lights in a vertical line where they can best be seen; (ii) Three balls or similar shapes in a vertical line where they can best be seen; (iii) when making way through the water, in addition to the lights prescribed in this paragraph, sidelights and a stern light.
    • A. 

      Vessel Not Under Command Always Shows 3 All Round Red Lights In a Vetical Line and Not Two.

    • B. 

      Vessel Not Under Command Should Should Show Two Balls In a Vertical Line.

    • C. 

      One Ball Should Be Displayed to Indicate Vessel Is Not Under Command.

    • D. 

      Nothing is wrong - Rule 27 Noted Above Is Correct

  • 14. 
    Review The Picture Below And Determine The Signals That Should Be Displayed
    • A. 

      Two Red All-Round Lights, One Anchor Light, And Deck Lighting.

    • B. 

      Two Red Lights with 225 Deg. Forward Arch

    • C. 

      Anchor Ball or Light is Adequate

    • D. 

      Red - White - Red All Round Lights with Anchor Ball Or Light.

  • 15. 
    Please Review Rule 26 And Fill In The Blanks: (c) A vessel engaged in fishing, other than trawling, shall exhibit: (i) two all-round lights in a vertical line, the upper being red and the lower white, or a shape consisting of two cones with apexes together in a vertical line one above the other; (ii) when there is outlying gear extending more than 150 metres horizontally from the vessel, an all round white light or a ________ upwards in the direction of the gear; (iii) when making way through the water, in addition to the lights prescribed in this paragraph, sidelights and a sternlight.
    • A. 

      Cylinder

    • B. 

      Diamond

    • C. 

      Cone

    • D. 

      Star

  • 16. 
    Fill in the Blank: A power-driven vessel underway but stopped and making no way through the water shall sound at intervals of not more than 2 minutes _______ prolonged blasts in succession with an interval of about 2 seconds between them.
    • A. 

      1

    • B. 

      3

    • C. 

      2

    • D. 

      4

  • 17. 
    Select the answer that best describes this vessel?
    • A. 

      Fishing vessel

    • B. 

      Power driven vessel under 50m

    • C. 

      Pilot vessel

    • D. 

      Law enforcement vessel

  • 18. 
    What situation is this vessel is in based on the lights displayed?
    • A. 

      Vessel constrained by draft

    • B. 

      Vessel not under command

    • C. 

      Vessel at anchor

    • D. 

      Vessel aground

  • 19. 
    Please determine what side of this dredger is it safe to pass on?
    • A. 

      Pass on the side with two diamonds

    • B. 

      Pass on the side with two black balls

    • C. 

      Neither side is safe to pass on, unless a 1nm buffer is maintained when passing.

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