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50 Questions

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finals


Questions and Answers
  • 1. 
    Which of the following is not required for pilot vessels to be carried when engage on pilotage duty
    • A. 

      Stern light

    • B. 

      Masthead light

    • C. 

      Side lights

    • D. 

      None of the choices

  • 2. 
    It includes every description of watercraft used as a means of transportation on water.
    • A. 

      Vessel

    • B. 

      Power driven vessel

    • C. 

      Sailing vessel

    • D. 

      Vessel restricted in her ability to maneuver

  • 3. 
    A vessel fishing with nets, lines, trawls, or other fishing apparatus, which restricts maneuverability is called  ________
    • A. 

      Seaplane

    • B. 

      Power driven vessel

    • C. 

      Vessel not under command

    • D. 

      Vessel engaged in fishing

  • 4. 
    A vessel nearing a bend or an area of channel or fairway where other vessels may be obscured shall sound which of the following signals
    • A. 

      One short blast

    • B. 

      One prolong blast

    • C. 

      One prolong, one short

    • D. 

      One short, one prolong

  • 5. 
    When vessels are in sight of one another, a power driven vessel underway when maneuvering as required by these rules, one short blast means __________
    • A. 

      I am altering my course to starboard

    • B. 

      I am operating astern propulsion

    • C. 

      I am altering my course to port

    • D. 

      None of the above

  • 6. 
    What will you do when you are in doubt if risk of collision exists
    • A. 

      Stop your engine

    • B. 

      Further assess the situation

    • C. 

      Consider that it does not exist

    • D. 

      Neither a, b or c

  • 7. 
    Which of the following action should be done when there is sufficient sea room
    • A. 

      Stop your engine

    • B. 

      Alter your course

    • C. 

      Reverse means of propulsion

    • D. 

      Reduce spee

  • 8. 
    A vessel engaged in dredging shall exhibit which lights to indicate the passing side
    • A. 

      Two all round white lights

    • B. 

      Two all round red lights

    • C. 

      Two all round green lights

    • D. 

      Three all round white lights

  • 9. 
    A vessel less than 50 meters in length at anchor shall display which of the following lights
    • A. 

      An all round white light forward

    • B. 

      An all round red light

    • C. 

      An all round white light where it can best be seen

    • D. 

      None of the choices

  • 10. 
    When vessels are in sight of one another, a power driven vessel underway when maneuvering as required by these Rules, three short blasts means __________
    • A. 

      I am altering my course to starboard

    • B. 

      I am altering my course to port

    • C. 

      I am operating astern propulsion

    • D. 

      None of the choices

  • 11. 
    When vessels are in sight of one another, a power driven vessel underway when maneuvering as required by these Rules, two short blasts means __________
    • A. 

      I am altering my course to starboard

    • B. 

      I am altering my course to port

    • C. 

      I am operating astern propulsion

    • D. 

      None of the above

  • 12. 
    A vessel engaged in fishing may impede to the passage of any vessel following a traffic lane
    • A. 

      Definitely yes

    • B. 

      Definitely no

    • C. 

      May impede

    • D. 

      None of the above

  • 13. 
    A sound signalling appliances capable of producing the prescribed blasts which complies with the specification in Annex III of the Regulation
    • A. 

      Bell

    • B. 

      Whistle

    • C. 

      Gong

    • D. 

      All of the above

  • 14. 
    Which of the following type of vessels does not have a common fog signal
    • A. 

      Sailing vessel

    • B. 

      Vessel not under command

    • C. 

      Vessel engaged in fishing

    • D. 

      Vessel pushing rigidly connected

  • 15. 
    An anchor ball shall have a diameter of not less than __________
    • A. 

      0.6 meters

    • B. 

      1.6 meters

    • C. 

      0.5 meters

    • D. 

      1.6 meters

  • 16. 
    A vessel which through some exceptional circumstances is unable to maneuver and is therefore unable to keep out of the way of another vessel
    • A. 

      Seaplane

    • B. 

      Sailing vessel

    • C. 

      Vessel not under command

    • D. 

      Restricted in her ability to maneuver

  • 17. 
    A power driven vessel underway but stopped and making no way through the water shall sound at intervals of not more than 2 minutes __________
    • A. 

      Two prolonged blasts

    • B. 

      One prolonged blast

    • C. 

      One short blast

    • D. 

      Two short blasts

  • 18. 
    A vessel engaged in dredging shall exhibit which lights when an obstruction  exists
    • A. 

      Two all round green lights

    • B. 

      Two all round yellow lights

    • C. 

      Two all round white lights

    • D. 

      Two all round red lights

  • 19. 
    It means the lenght over and greatest breadth of a vessel
    • A. 

      Length and breadth

    • B. 

      Underway

    • C. 

      Vessel not under command

    • D. 

      Power driven vessel

  • 20. 
    A vessel engaged in diving operation at daytime, shall exhibit a rigid replica of what flag
    • A. 

      ALPHA

    • B. 

      PAPA

    • C. 

      CHARLIE

    • D. 

      TANGO

  • 21. 
    When two masthead lights are required, the vertical distance between the two should not be less than __________
    • A. 

      3.5 meters

    • B. 

      3.9 meters

    • C. 

      4.5 meters

    • D. 

      4.9 meters

  • 22. 
    A short blast is a blast of about how long
    • A. 

      One minute

    • B. 

      Two minutes

    • C. 

      One second

    • D. 

      Two seconds

  • 23. 
    Which of the following circumstances provides that a departure from these Rules maybe made
    • A. 

      Immediate danger

    • B. 

      Restricted visibility

    • C. 

      Navigating a narrow channel

    • D. 

      Navigating in a traffic separation

  • 24. 
    Which of the following is not part of maintaining a proper look out
    • A. 

      Maintain look out by sight and hearing

    • B. 

      Utilize appropriate means in the prevailing circumstances

    • C. 

      Establish a double watch if necessary

    • D. 

      Informing the master is unnecessary

  • 25. 
    The vertical distance between shapes shall be at least __________
    • A. 

      1.5 meters

    • B. 

      3.0 meters

    • C. 

      4.5 meters

    • D. 

      6.0 meters

  • 26. 
    A vessel engaged on pilotage duty shall exhibit which of the following lights
    • A. 

      Red over white

    • B. 

      White over red

    • C. 

      Two all round red lights

    • D. 

      Two all round white lights

  • 27. 
    A pilot vessel on pilotage duty at daytime shall exhibit which of the following lights
    • A. 

      ALPHA

    • B. 

      HOTEL

    • C. 

      CHARLIE

    • D. 

      TANGO

  • 28. 
    In order to allow more time to assess the situation, which of the following must a vessel do
    • A. 

      Slacken speed

    • B. 

      Take all way off

    • C. 

      Reversing propulsion

    • D. 

      Either a, b, or c

  • 29. 
    The International Regulations for Preventing Collision at Sea, 1972 applies
    • A. 

      Upon the high seas only

    • B. 

      Harbors

    • C. 

      Rivers

    • D. 

      All waters navigable by seagoing vessels

  • 30. 
    Additional lights by fishing vessels when hauling their nets
    • A. 

      Red over white

    • B. 

      White over red

    • C. 

      Green over white

    • D. 

      Two all round red lights

  • 31. 
     In or near an area of restricted visibility whether by day or night, a power driven making way shall sound at an interval of not more  2 minutes __________
    • A. 

      Two prolonged blasts

    • B. 

      One prolonged blast

    • C. 

      One prolonged, one short

    • D. 

      One short, one prolong

  • 32. 
    A vessel at anchor during daytime, shall display where it cn best be seen which of the following
    • A. 

      Two black balls

    • B. 

      One black ball

    • C. 

      Three black balls

    • D. 

      Diamond

  • 33. 
    When only one masthead lights is prescribed, it must be displayed at a height above the hull at a distance of not less than ___________
    • A. 

      5 meters

    • B. 

      7 meters

    • C. 

      12 meters

    • D. 

      6 meters

  • 34. 
    A power driven vessel which because of her draft in relation to the available depth and width of navigable water is severely restricted in her ability to deviate from the course she is following
    • A. 

      Restricted in her ability to maneuver

    • B. 

      Not under command

    • C. 

      Constrained by her draft

    • D. 

      Vessel engaged in fishing

  • 35. 
    How long is a prolonged blast
    • A. 

      1 to 2 seconds

    • B. 

      4 to 6 seconds

    • C. 

      3 to 4 seconds

    • D. 

      None of the choices

  • 36. 
    Additional lights used by fishing vessels when their nets have come fast upon an obstruction
    • A. 

      Red over white

    • B. 

      White over red

    • C. 

      White over green

    • D. 

      Two all round red lights

  • 37. 
    Which of the following is not an example of a hampered vessel
    • A. 

      Sailing vessel

    • B. 

      Power driven vessel

    • C. 

      Vessel constrained by her draft

    • D. 

      Vessel restricted in her ability to maneuver

  • 38. 
    A pilot vessel when not engaged on pilotage duty shall exhibit what lights
    • A. 

      Red prescribed in Rule 23

    • B. 

      Lights for towing vessel

    • C. 

      Side lights ad stern light

    • D. 

      Exempted from complying

  • 39. 
    When two sailing vessels are approaching one another so as to involve risk of collision, which of the following shall keep out
    • A. 

      The vessel has the wind on the port side

    • B. 

      The vessel which has the wind on the starboard side

    • C. 

      The vessel which is running free

    • D. 

      None of the choices

  • 40. 
    A vessel engaged in mine clearance operations shall in addition to the lights prescribed for power driven vessels, exhibit
    • A. 

      Three all round yellow lights

    • B. 

      Three all round red lights

    • C. 

      Three all round white lights

    • D. 

      Three all round green lights

  • 41. 
    With reference to the same ship in item 40, what shapes is displayed at daytime
    • A. 

      Ball, diamond, ball

    • B. 

      Three black balls

    • C. 

      Two black balls

    • D. 

      Cylinder

  • 42. 
    When in sight of one another in a narrow channel, a vessel intending to overtake on the starboard side sounds which of the following signals
    • A. 

      Two prolonged blasts followed by one short blast

    • B. 

      One prolonged blast followed by two short blasts

    • C. 

      Two prolonged blasts followed by two short blasts

    • D. 

      One prolonged blast followed by one short blast

  • 43. 
    When a vessel in sight of one another is in doubt as to the action of the other vessels, she sounds which of the following signals
    • A. 

      Five short blasts

    • B. 

      Six short blasts

    • C. 

      Five long blasts

    • D. 

      Three short blasts

  • 44. 
    A vessel nearing a bend of an area of a narrow channel or fairway where other vessels may be obscured by an intervening obstruction shall navigate  with particular alertness and caution and shall sound __________
    • A. 

      One prolonged blast

    • B. 

      Two prolonged blasts

    • C. 

      One short blast

    • D. 

      Two short blasts

  • 45. 
    Additional lights displayed by a fishing vessel using a purse seiner
    • A. 

      Flashing yellow light

    • B. 

      Alternating white lights

    • C. 

      Alternating yellow lights

    • D. 

      Flashing white ligts

  • 46. 
    A vessel when obliged to cross a traffic separation scheme shall do so
    • A. 

      At small angles to the general direction of traffic flow

    • B. 

      At anytime and anywhere you wish

    • C. 

      At right angles to the general direction of traffic flow

    • D. 

      None of the above

  • 47. 
    The vessel about to be overtaken when acting in accordance with Rule 9 shall indicate her agreement by sounding which of the following signals
    • A. 

      One prolonged, two shorts, one prolonged

    • B. 

      One prolonged, one short, one prolonged, one short

    • C. 

      One prolonged, one short, one prolonged

    • D. 

      None of the above

  • 48. 
    A pilot vessel when engaged on pilotage duty may in addition to the lights prescribed in paragraphs (a) (c) or (g) of this Rule sound an identity signal consisting of __________
    • A. 

      One short blast

    • B. 

      Three short blasts

    • C. 

      Two short blasts

    • D. 

      Four short blasts

  • 49. 
    A vessel at anchor more than 50 meters in lenght must display an anchor light forward and another one at the stern, What is the color of the all round light
    • A. 

      White

    • B. 

      Green

    • C. 

      Red

    • D. 

      Yellow

  • 50. 
    The forward anchor light for vessels 50 meters or more in lenght must be placed at a height of not less than __________
    • A. 

      3 meters

    • B. 

      6 meters

    • C. 

      4.5 meters

    • D. 

      9.0 meters