A.allow sufficient oxygen in the tank to sustain life
B.prevent outside air from entering the tank
C.provide increase in cargo discharge pressure
D.comply with double hull pollution prevention regulations
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A.transfer containers without chassis
B.load the vessel with palletized cargo
C.transport vehicles
D.be loaded full and down to her marks
A.cargo fill
B.line drop
C.transfer
D.branch line
A.the nature of the cargo being carried
B.changes in heading
C.major structural repair
D.All of the above
A.determined by the Master
B.specified by the Coast Guard
C.specified by the manufacturer
D.None
A.in the pumproom
B.at the vent header
C.at the main deck manifold
D.the midships house
最新試題
When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?（）
When carrying a cargo of asphalt or molten sulfur，which are carried at temperatures of over 300°F，one of the biggest dangers is（）.
Which method is used to supply inert gas from a flue gas system to the cargo tanks?（）
The system of valves and cargo lines in the bottom piping network of a tank vessel that connects one section of cargo tanks to another section is called a（）.
Which factor must be considered when determining the order of loading of dissimilar products through the same piping system aboard a tanker? （）
Which of the following is the stated proper sequence before commencing cargo operations aboard Ro-Ro vessels?（）
To “shore up” the main deck for the stowage of deck cargo means to（）.
The terms “cant frame” and “counter” are associated with the vessel’s（）.
The permanent magnetism of a vessel may change in strength due to（）.
The number of rowing oars that must be carried in a motor-propelled open lifeboat on a cargo vessel is（）.