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单选题
What is TRUE when operating in fog and other vessels are detected by radar?（）
A
you should make an ample change to port for a vessel crossing on the starboard bow
B
You should maneuver in ample time if a close-quarters situation is developing
C
You should determine the course and speed of all radar contacts at six minutes intervals
D
Long-range scanning will provide early warning of all other vessels within the radar’s range
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更多 “单选题What is TRUE when operating in fog and other vessels are detected by radar?（）A you should make an ample change to port for a vessel crossing on the starboard bowB You should maneuver in ample time if a close-quarters situation is developingC You should determine the course and speed of all radar contacts at six minutes intervalsD Long-range scanning will provide early warning of all other vessels within the radar’s range” 相关考题
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考题
单选题The Rules state that vessels may depart from the Rules when（）.A
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单选题Which vessel is the stand-on vessel when two vessels crossing in fog are NOT in sight of one another（）.A
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单选题Two vessels are approaching each other near head on. What action should be taken to avoid collision?（）.A
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考题
单选题A vessel is in sight of another vessel when she（）.A
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考题
单选题A vessel is “in sight” of another vessel when（）.A
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考题
单选题When underway in a channel，you should if safe and practicable（）.A
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考题
单选题Two vessels are abreast of each other and passing port to port in a confined waterway. What should you expect as your bow approaches the screws of the other vessel? （）A
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考题
单选题When navigating in thick fog with the radar on，you should（）.A
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考题
单选题When one of two vessels（）is required to keep out of the way the other must keep her course and speed.A
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考题
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must be displayed when moored to a pierC
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may be displayed during daylight
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