A.A vessel picking up a navigation mark
B.A vessel transferring cargo while underway
C.A vessel whose anchor is fouled
D.A vessel in a towing operation that restricts the ability of the vessel and her tow to change their course
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A.A vessel not under command shall keep out of the way of a vessel restricted in her ability to maneuver
B.A vessel not under command shall avoid impeding the safe passage of a vessel constrained by her draft
C.A vessel constrained by her draft shall keep out of the way of a vessel engaged in fishing
D.A vessel engaged in fishing while underway shall，so far as possible，keep out of the way of a vessel restricted in her ability to maneuver
A.The power-driven vessel must keep out of the way of the sailing vessel
B.A special circumstance situation exists
C.The sailing vessel must keep out of the way of the power- driven vessel
D.The vessel which has the other vessel to the right must keep out of the way
A.Both vessels
B.Neither vessel
C.The vessel on portside
D.The vessel on starboard side
A.Each shall keep her course and speed
B.Each shall alter her course to starboard
C.Each shall pass on the portside to the other
D.Each shall indicate such action by one short blast on the whistle
A.Three balls in a vertical line
B.Two balls in a vertical line
C.One ball near the foremast and one ball at each yardarm
D.One diamond near the foremast and one ball at each yardarm
最新試題
You are under sail and overtaking a tug and tow.Which action is correct（）.
You are on a vessel that cannot comply with the spacing requirement for masthead lights.What is required in this situation（）.
You are aboard the give-way vessel in a crossing situation．What should you NOT do in obeying the Rules（）.
You are approaching another vessel and will pass starboard to starboard without danger if no course changes are made.You should（）.
When you doubt the existence of risk of collision,（）.
Vessel engaged in the launching or recovery of aircraft is called（）．
Vessels should maintain a sharp lookout，especially during December through March，when navigating the right whale’s only known calving grounds which lie off the coasts of（）.
Which one of two crossing power-driven vessels has the right of way in a fog（）.
Which one of the following rules is not regarding two power-driven vessels meeting end or nearly end on so as to involve risk of collision（）.
You see another vessel approaching，and its compass bearing does not significantly change.This would indicate that（）.