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【单选题】

Some lights used as aids to marine navigation have a red sector to indicate a danger area. The limits of a colored sector of a light are listed in the Light List in which of the following manners?()

A、Geographical positions outlining the area of the sector

B、True bearings as observed from the ship toward the light

C、An outline of the area of the sector

D、True bearings as observed from the light toward the ship

更多“Some lights used as aids to marine navigation have a red sector to indicate a danger area. The limits of a colored sector of a light are listed in the Light List in which of the following manners?()”相关的问题
第1题

A、A.shows a light with varying lengths of the lighted period  B、B.shows a light that changes color  C、C.marks an alternate lesser-used channel  D、D.is used as a replacement for another light  

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第2题

A、white lights are not used  B、red and green lights are not used  C、the signal cannot be mistaken for a signal authorized by the Rules  D、the vessel signals such intentions over the radiotelephone  

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第3题

A、port lights  B、starboard lights  C、mast lights  D、cargo lights  

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第4题

A、flashing amber light  B、yellow light with the same characteristics as the sternlight  C、all-round yellow light  D、yellow light with the same characteristics as the masthead light  

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第5题

A、masthead light  B、all-round light  C、sidelight  D、sternlight  

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第6题

A、are not the same color as either side light  B、have a lesser range of visibility than the prescribed lights  C、do not impair the visibility or distinctive character of the prescribed lights  D、All of the above  

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第7题

A、hold lights  B、cargo lights  C、cargo lanterns  D、hatch lamps  

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第8题

A、special flashing light  B、anchor light  C、sternlight  D、masthead light  

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第9题

A、A.not under command lights  B、B.restricted in her ability to maneuver lights  C、C.anchor lights  D、D.sidelights and a sternlight  

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