When a pushing vessel and a vessel being pushed are rigidly connected in a composite unit，they shall be regarded as（）.

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• When one upbound vessel is overtaking another vessel and both are pushing a tow ahead，what reaction may you expect（）.

  A . Both towheads will tend to drift apart，and the overtaking vessel will be slowed down B . Both towheads will tend to drift together，and the overtaking vessel will be slowed down C . Both towheads will tend to drift apart，and the overtaken vessel will be slowed down D . Both towheads will tend to drift together，and the overtaken vessel will be slowed dow

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• A vessel is “in sight” of another vessel when（）.

  A . she can be observed by radar B . she can be observed visually from the other vessel C . she can be plotted on radar well enough to determine her heading D . her fog signal can be heard

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• The stability of a vessel is normally the greatest when all fuel and water tanks are full because the （）.

  A . center of gravity is lowered B . center of buoyancy is lowered C . reserve buoyancy is unchanged D . hull freeboard is increased

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• When a vessel is stationary and in a hogging condition，the main deck is under（）.

  A . compression stress B . tension stress C . shear stress D . racking stre

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• A vessel is described as a two compartment vessel when it（）.

  A . has no more than two compartments B . has two compartments in addition to the engine room C . will sink if any two compartments are flooded D . will float if any two adjacent compartments are flooded

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• When a vessel is in any doubt as to whether such a situation exists she shall（）that it does exist and act accordingly.

  A . consume B . assume C . perfume D . resume

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• You are landing a single-screw vessel，with a right-hand propeller，starboard side to the dock.When you have approached the berth and back the engine，you would expect the vessel to （）.

  A . Lose headway without swinging B . Turn her bow toward the dock C . Turn her bow away from the dock D . Head into the wind，regardless of the side the wind is o

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• When two power-driven vessels are meeting head-on and there is a risk of collision,each shall（）.

  A . stop her engines B . alter course to starboard C . sound the danger signal D . back dow

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• A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall，when making way，exhibit（）.

  A . the masthead lights for a towing vessel B . the lights for a vessel restricted in its ability to maneuver C . sidelights，stern light and towing light D . All of the above

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• You are docking a vessel．Wind and current are most favorable when they are（）.

  A . crossing your course in the same direction B . crossing your course in opposite directions C . parallel to the pier from ahead D . setting you on the pier

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• When the Vessel is at the place of delivery and in every respect physically ready for delivery in accordance with this Agreement，the Sellers shall give the Buyers a written（）for delivery.

  A . information of the of the vessel B . Notice of Readiness C . Declaration of the Condition of the Vessel D . Declaration of DWT or Net DWT

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• A 20-meter power-driven vessel pushing ahead or towing alongside will display（）.

  A . a single white light forward B . two masthead lights in a vertical line C . two towing lights in a vertical line D . two all-round red lights where they can best be see

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• When joining a vessel，do not forget personal documents and your spectacles，and（）if necessary.

  A . drug B . remedy C . medicine D . healer

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• A towing vessel pushing a barge ahead and rigidly connected in a composite unit shall show the lights of（）.

  A . a vessel towing by pushing ahead B . a power-driven vessel，not towing C . a barge being pushed ahead D . either answer A or answer B

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• Acknowledgement by you of receipt of a distress message from a vessel which，beyond any possible doubt，is not in your vicinity and is a long distance away must be made when（）.

  A . Vessels nearer the distress vessel acknowledge receipt B . Vessels nearer the distress vessel fail to acknowledge receipt C . Even you have not reveived the distress D . Even the vessel in distress expressly prohibit you from providing any salvage service

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• A towing vessel and her tow are severely restricted in their ability to change course. When making way，the towing vessel will show ONLY（）.

  A . the masthead lights for a towing vessel B . the lights for a vessel restricted in her ability to maneuver C . sidelights，stern light，and towing light D . All of the above

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• A head on situation shall be deemed to exist at night when a power-driven vessel sees another power-driven vessel ahead and （）.

  A . one sidelight and the masthead light are visible B . the vessels will pass closer than half a mile C . both vessels sound one prolonged blast D . both sidelights and masthead light(s) are visible

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• When navigating a vessel，you（）.

  A . Can always rely on a buoy to be on station B . Can always rely on a buoy to show proper light characteristics C . Should assume a wreck buoy is directly over the wreck D . Should never rely on a floating aid to maintain its exact positio

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• When a pushing vessel and a vessel（）ahead are rigidly connected in a composite unit they shall be regarded as a power-driven vessel.

  A . is pushed B . being pushed C . was pushed D . be pushed

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• A towboat is pushing barges ahead at a dangerously fast speed when（）.

  A . the towboat vibrates when backing down B . the roostertail exceeds the height of the main deck C . a strain is placed on the face wires D . water comes over the foredeck of the lead barge

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• When clearing customs for a foreign voyage，which of the following is processed at the custom’s house and returned to the vessel（）.

  A . Shipping Articles B . Traveling Curio Manifest C . Official Logbook D . Cargo Gear Register

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• The lines led forward from the bow and aft from the stern when a vessel is moored to the dock are（）.

  A . bow and stern lines B . breast lines C . halyards D . war

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• Your vessel is taking on fuel oil when a small leak develops in the hose and you have ordered the pumping stoppedBefore resuming pumping，you should（）.

  A . notify the terminal superintendent B . place a large drip pan under the leak and ping the scuppers C . repair the hose with a patch D . replace the hose

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• When shall the stand-on vessel change course and speed?

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