under sail
towing
restricted in her ability to maneuver
engaged in pilotage duty
第1题：
Every vessel that is to keep out of the way of another vessel must take positive early action to comply with this obligation and must ______.
A.avoid crossing ahead of the other vessel
B.avoid passing astern of the other vessel
C.sound one prolonged blast to indicate compliance
D.alter course to port for a vessel on her port side
第2题：
If your vessel is the stand-on vessel in a crossing situation ______.
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
第3题：
A stand-on vessel is ______.
A.required to give way in a crossing situation
B.required to sound the first passing signal in a meeting situation
C.free to maneuver in any crossing or meeting situation as it has the right-of-way
D.required to maintain course and speed in a crossing situation but may take action to avoid collision
第4题：
The fishing vessel because it is to port of the sailing vessel
The fishing vessel because it is fishing
The sailing vessel because it is to starboard of the fishing vessel
The sailing vessel because it is sailing
第5题：
In a crossing situation, the vessel which has the other on her own starboard side shall _____.
A.if the circumstances of the case admit, avoid crossing ahead of the other
B.change course to port to keep out of the way
C.reduce her speed
D.All of the above
第6题：
Every vessel which is directed by these Rules to keep out of the way of another vessel shall, if the circumstances of the case admit, avoid ______.
A.crossing ahead of the other
B.crossing astern of the other
C.passing port to port
D.passing starboard to starboard
第7题：
In a crossing situation on international waters, a short blast by the give-way vessel indicates that the vessel ______.
A.is holding course and speed
B.is turning to starboard
C.intends to pass port to port
D.will keep out of the way of the stand-on vessel
第8题：
A vessel sailing shall keep out of the way of all of the following vessels except a vessel ______.
A.not under command
B.engaged on pilotage duty
C.restricted in her ability to maneuver
D.engaged in fishing
第9题：
In a crossing situation on open waters, a sailing vessel shall keep out of the way of all the following vessels EXCEPT a vessel ______.
A.not under command
B.retricted in her ability to maneuver
C.engaged in towing
D.Fishing
第10题：
if the circumstances of the case admit, avoid crossing ahead of the other
change course to port to keep out of the way
overtaking another
All of the above