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【单选题】

When a vessel changes course from one cardinal heading to another cardinal heading whilea djusting the compass，which action should be taken?（）

A、The course change should be made rapidly to prevent transient induced magnetism while passing the intercardinal headings

B、After the new heading is reached，the vessel should steam on that course for at least two minutes before the adjustment

C、During the course change，you should gently tap the compass to remove any error caused by friction on the pivot bearing

D、After steadying on the new heading，the compass card should be slewed by a magnet and allowed to oscillate freely to remove any gaussin error

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更多“When a vessel changes course from one cardinal heading to another cardinal heading whilea djusting the compass，which action should be taken?（）”相关的问题
第1题
[单选题] When shall the stand-on vessel change course and speed?（）

A、the stand-on vessel may change course and speed at any time as it has the right of way  B、after the give-way vessel sounds one blast in a crossing situation  C、when action by the give-way vessel alone cannot prevent collision  D、when the two vessels become less than half a mile apart  

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第2题
[单选题] Risk of collision may exist（）.

A、if the compass bearing of an approaching vessel does not appreciably change  B、even when an appreciable bearing change is evident, particularly when approaching a vessel at close range  C、if you observe both sidelights of a vessel ahead for an extended period of time  D、All of the above  

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第3题
[单选题] Risk of collision may be deemed to exist（）.

A、if the compass bearing of an approaching vessel does not appreciably change  B、even when an appreciable bearing change is evident, particularly when approaching a vessel at close range  C、if you observe both sidelights of a vessel ahead for an extended period of time  D、All of the above  

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第4题
[单选题] Which will most likely occur when entering shallow water? （）

A、Rudder action will become more effective  B、The vessel's list will change  C、The vessel's trim will change  D、An increase in speed will occur  

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第5题
[单选题] How does a vessel’s rate of turn change when entering shallow water?（）

A、It is faster  B、It is slower  C、There is no change  D、It remains constant for varying propeller revolutions  

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第6题
[单选题] A seaman is entitled by law to a release from Foreign Articles when（）.

A、intoxicated  B、the vessel is overloaded  C、there is a change of home port  D、there is a change of Master  

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第7题
[单选题] A seaman is entitled by law to a release from Foreign Articles when（）.

A、intoxicated  B、the vessel is overloaded  C、there is a change of home port  D、there is a change of Master  

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第8题
[单选题] When shall the stand-on vessel in a crossing situation take action to avoid the other vessel（）.

A、When a risk of collision exists  B、When action by the give-way vessel alone will not prevent a collision  C、When the bearing to give-way vessel becomes steady  D、When the vessels become less than 1/2 mile apart  

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第9题
[单选题] 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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第10题
[单选题] The phrase “When built” in the Certificate of Vessel’s Nationality means（）.

A、when was your vessel built  B、at what time is your vessel building  C、when is your vessel built  D、at what time you built your vessel  

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