displayed in at least 4 different positions on the barge
carved on a wooden board and attached to the barge's hull
displayed as close to the navigation lights as possible
displayed at the highest point of the barge's hull such that it can be seen from either side
第1题：
When inspecting a tank barge to see that it has all the required fire extinguishers and other safety items aboard，which of the following is the best source for determining what is required?
A.The supervisor in charge of the dock to which the barge is tied up
B.Part 38 of the Rules and Regulations for Tank Vessels
C.The Certificate of Inspection of the barge
D.The local fire marshal
第2题：
While underway and towing an unmanned tank barge you are required to ______.
A.maintain a strict watch on the barge from the towing vessel
B.fly a red flag from the towing vessel
C.open the tops of all empty tanks on the barge
D.take hourly soundings of any loaded tanks on the barge
第3题：
What is NOT accepted as the required shipping papers on a manned and loaded tank barge? ______.
A.Bill of Lading
B.Manifest
C.Shipping document
D.Logbook entry
第4题：
The number or name of a tank barge shall be ______．
A.Displayed in at least 4 different positions on the barge
B.Carved on a wooden board and attached to the barge's hull
C.Displayed as close to the navigation lights as possible
D.Displayed at the highest point of the barge's hull such that it can be seen from either side
第5题：
A towing vessel pushing a barge ahead and rigidly connected in a composite unit shall show the lights of ______．
A.A vessel towing by pushing ahead
B.A power-driven vessel，not towing
C.A barge being pushed ahead
D.Either answer A or answer B
第6题：
Functions aboard a tanker or tank barge such as connecting，disconnecting，and topping off must be supervised by ______.
A.any certificated tankerman
B.the Master of the vessel
C.the officer of the watch
D.the person designated as person in charge
第7题：
Which barge in your tow would require a cargo information card to be carried in the pilothouse ________．
A.A tank barge with a sign reading No Visitors，No Smoking，No Open Lights
B.An open hopper barge carrying coal
C.A gas-free chlorine barge
D.An empty（not gas-free）barge that last carried benzene
第8题：
What will be accepted as the shipping papers for an unmanned tank barge but will not be accepted if the tank barge is manned? ______.
A.Bill of Lading
B.Logbook entry
C.Manifest
D.Shipping document
第9题：
______ shall be provided in every cargo tank and slop tank in accordance with the appropriate Resolutions．
A.A load on top system
B.Direct line system
C.Circle line system
D.An inert gas system
第10题：
A person may operate an air compressor in which of the following areas on board a tank barge ________．
A.Pumproom
B.Generator room
C.A space adjacent to a cargo tank
D.A space two meters from a cargo valve