A vessel aground at night is required to show two red lights in a vertical line as well as （）.

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• By night，you sight the lights of a vessel engaged in underwater operations. If an obstruction exists on the port side of the vessel，it will be marked by（）.

  A . a floodlight B . two red lights in a vertical line C . a single red light D . any visible light

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• Which vessel when anchored at night，would not be required to show anchor lights? （）

  A . A vessel engaged in underwater operations B . A vessel engaged in mine clearance C . A vessel engaged on pilotage duty D . A vessel engaged in survey operatio

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• A vessel shall be deemed to be overtaking when she can see at night（）.

  A . only the sternlight of the vessel B . a sidelight and one masthead light of the vessel C . only a sidelight of the vessel D . any lights except the masthead lights of the vessel

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• Your ship is steaming at night with the gyropilot engaged. You notice that the vessel’s course is slowly changing to the right. Which action should you take FIRST?（）.

  A . Notify the engine room of the steering malfunction B . Change to hand steering C . Call the Master D . Send the Quartermaster to the emergency steering statio

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• A head-on situation at night is one in which you see（）.

  A . one sidelight of a vessel ahead of you B . one sidelight and a masthead light of a vessel ahead of you C . one sidelight，a masthead light，and a range light of a vessel ahead of you D . both sidelights of a vessel dead ahead of you

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• An anchored vessel on pilotage duty must show which light(s) at night? （）

  A . A sternlight only B . Anchor lights only C . A white light over a red light only D . A white light over a red light and anchor light

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• A head-on situation at night is one in which you see dead ahead a vessel showing（）.

  A . one sidelight B . one sidelight and a masthead light C . one sidelight and two masthead lights D . both sidelights of a vessel and her masthead light(s)

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• A vessel showing a yellow light over a white light at night is a vessel（）.

  A . engaged in piloting B . towing astern C . engaged in fishing D . in distre

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• A 200-meter vessel is aground in fog. Which signal is optional? （）

  A . A bell signal B . A gong signal C . A whistle signal D . All of the above

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• A vessel is（）when she is not at anchor，made fast to the shore，or aground.

  A . underway B . making way C . dead in the water D . a power driven vessel

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• While underway at night you observe a vessel’s range lights in line off your starboard beam． You should（）.

  A . come right B . sound the danger signal C . continue on your course D . come left

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• You are in charge of a power-driven vessel navigating at night.You sight the red sidelight of another vessel on your port bow.The other vessel’s aft masthead light is to the right of her forward masthead light. You should（）.

  A . stop engines B . hold course and speed C . alter course to port D . sound the danger signal

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• A vessel must proceed at a safe speed（）.

  A . in restricted visibility B . in congested waters C . during darkness D . at all time

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• Which vessel，when anchored at night，is NOT required to show anchor lights?（）.

  A . A power-driven vessel B . A vessel engaged on pilotage duty C . A vessel dredging D . A vessel restricted in her ability to maneuver

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• If your vessel is aground at the bow，it would be preferable that any weight removals be made from the（）.

  A . bow B . mid-section C . stern D . All of the above

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• A vessel aground may have negative GM since the（）.

  A . decrease in KM is equal to the loss of draft B . virtual rise of G is directly proportional to the remaining draft C . lost buoyancy method is used to calculate KM，and KB is reduced D . displacement lost acts at the point where the ship is aground

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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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• At night，a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two（）.

  A . red lights B . red lights and two white lights C . red lights with a white light in between D . white lights with a red light in betwee

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• A pilot vessel on pilotage duty at night will show sidelights and a stern light （）.

  A . when at anchor B . only when making way C . at any time when underway D . only when the identifying lights are not being show

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• A vessel fishing at night，with gear extending more than 150 meters horizontally outwards，will show in the direction of the gear（）.

  A . one white light B . two vertical white lights C . one yellow light D . two vertical yellow light

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• At night you observe a vessel ahead show three flashes of a white light. This signal indicates that the vessel ahead is（）.

  A . in distress B . approaching a bend in the channel C . operating astern propulsion D . intending to overtake another vessel

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• UTES AT NIGHT)◑The train service to the airport runs 24 hours a day.◑Airport trains leave Platform. 3 at 20 minutes past the hour.◑The airport express takes half an hour at night.

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• Last night we（）at a Thai restaurant.There almost all the dishes（）hot.

  A．dined the dishes,tasted B．dined,tasted C．dined,were tasted D．dined the dishes,taste

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• My mother _____ at the age of 55, and now she studies painting at a night school

  A．retired B．hired C．fired D．unemployed

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