A.The distance of visibility
B.1/2 the distance of visibility
C.A distance appropriate to the existing circumstances and conditions
D.The distance that it would require for the propeller to go from full ahead to full astern
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A.to give/keep
B.giving/keeping
C.giving/keep
D.to give/keeping
A.take all her way off
B.take her way all off
C.take her way off
D.take off her all way
A.you can stop within your visibility range
B.you can take proper and effective action to avoid collision
C.you are traveling slower than surrounding vessels
D.no wake comes from your vessel
A.Is restricted in her ability to maneuver
B.Has sounded the danger signal
C.Is not taking appropriate action
D.Has not changed course since risk of collision was determined
A.You must keep your course and speed
B.You may change course and speed as the other vessel must keep clear
C.The other vessel must keep her course and speed
D.Both vessels must keep their course and speed
最新試題
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（）.
Which display indicates a vessel conducting mineclearance operations（）.
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（）.
Under what condition are you allowed to depart from the rules of the road（）.
You are under sail and overtaking a tug and tow.Which action is correct（）.
When underway in a channel，you should keep to the（）.
When shall the stand-on vessel in a crossing situation take action to avoid the other vessel（）.
You see a vessel displaying three lights in a vertical line.The highest and lowest lights are red and the middle light is white.She is also showing a white light at the stern，which is lower than the forward light.It could be a（）.
When one of two vessels（）is required to keep out of the way the other must keep her course and speed.