甲类三副航海英语试题及答案(1)
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______objects are those which stand out clearly from the background or other objects and are easily identifiable from a few miles offshore in normal visibility.
- A.Conspicuous
- B.Permanent
- C.Preliminary
- D.Temporary
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______ moving rather quickly east expected 150 miles south of Cape Farewell 972 by 160000GMT.
- A.Developed low
- B.Developing low
- C.Being developed low
- D.Low to be developed
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______means the curve on the earth’s surface which cuts all the meridians at the same angle.
- A.Great Circle
- B.Position Line
- C.Rhumb Line
- D.True Bearing
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______ means a unit in which goods are totally enclosed by sufficient strong boundaries such as a freight container, a tank or a vehicle unit with fabric sides or tops.
- A.UNIT
- B.CONTAINER
- C.VEHICLE
- D.CLOSED TYPE UNIT
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______is the process by which the position of the vessel at any moment is found by applying the last well-determined position to the run that has been made since, using for this purpose the ship’s course and the distance being those indicated by log.
- A.dead reckoning
- B.dead weight
- C.dead slow ahead
- D.dead slow astern
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______ it rain tomorrow moring, the loading ______.
- A.Should / will be postponed
- B.If / shall be postponed
- C.Should / would be postponed
- D.If / has to be postponed
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______is not contained in the NM Weekly.
- A.Amendments to Admiralty Sailing Directions
- B.Amendments to Admiralty List of Lights and Fog Signals
- C.Amendments to Admiralty List of Radio Signals
- D.Supplement to Guide to Port Entry
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______is the most visible signal of distress from a lifeboat at sea in the daytime.
- A.Smoke signal
- B.Flash signal
- C.Fire signal
- D.Radio emergency transmission
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______is not a process of weathering of the oil spilled in the sea water.
- A.Biodegradation
- B.Dissolution
- C.Cleaning up by crew with skimmers
- D.Oxidation including photooxidation
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______ is not a process of weathering of the oil spilled in the sea water.
- A.Evaporation
- B.Dispersion
- C.Emulsification
- D.Drifting
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