航海英语船舶避碰章节练习(2019.03.11)

单项选择题
A vessel approaching your vessel from 235°relative is in what type of situation?（）.
A.Meeting
B.Overtaking
C.Crossing
D.Passing
单项选择题
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
单项选择题
A vessel has sustained damage in a collision with another vessel. It is necessary to have a Seaworthy Certificate before the vessel sails. Who will issue this certificate?（）
A.American Consul
B.Classification Society
C.Captain of the Port
D.Officer in Charge，Marine Inspection
单项选择题
All of the following constitute special circumstances EXCEPT（）.
A.Three vessels meeting so as to cross each other's course
B.A vessel meeting a vessel that is backing out of a slip
C.An overtaking situation that has reached in extremis
D.A vessel fishing with nets meeting a sailing vessel
单项选择题
In determining if risk of collision exists，if there is any doubt，such risk shall be deemed to（）.
A.exist
B.exists
C.existing
D.to be existed
单项选择题
In the daytime，you see a large sailing vessel on the beam. You know that she is also propelled by machinery if she shows（）.
A.a basket
B.a black ball
C.a black cone
D.two black cones
单项选择题
At sea，you are approaching a small vessel and see that it has the signal flag P hoisted. What should you do?（）.
A.Proceed on present course and speed since the vessel is stopped and making no way through the water
B.Keep clear of the vessel because it has a diver down
C.Attempt to call the vessel on VHF radiotelephone because someone on board requires medical assistance
D.Approach with caution because the vessel is a fishing vessel and its nets are fouled on an obstruction
单项选择题
Traffic separation schemes established by the International Maritime Organization（）.
A.provide routing and scheduling procedures to reduce shipping delays
B.provide traffic patterns in congested areas，so that vessels can operate without having a separate lookout
C.provide inbound and outbound lanes to promote the safe flow of vessel traffic
D.prohibit vessels carrying hazardous cargoes from entering waters that are environmentally sensitive
单项选择题
In reduced visibility，you hear two prolonged blasts of a whistle. This signal is sounded by a （）.
A.power-driven vessel dead in the water
B.sailing vessel on the port tack
C.vessel not under command
D.vessel fishing with nets
单项选择题
Two barges are being pushed ahead by a tugboat.Which statement is TRUE concerning lights on the barges（）.
A.Each vessel should show sidelights
B.Each vessel should show at least one white light
C.The barges should be lighted as separate units
D.The barges should be lighted as one vessel