A.an air leak has developed in the tank
B.the tank cooling system has malfunctioned
C.the pilot cylinder discharge valve is leaking
D.an excessive amount of insulation has been installed on the tank and piping
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A.give the victim artificial respiration
B.completely restrain the victim
C.give the victim one 30 mg tablet of phenobarbital
D.keep the victim from injuring him or herself
A.Rub the toes briskly
B.Elevate the foot slightly
C.Rewarm rapidly
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A.fo'c'sle Card
B.Articles Copy
C.Voyage Agreement
D.Shipping Articles
A.structural bulkhead
B.exterior bulkhead
C.centerline bulkhead
D.joiner bulkhead
A.negative GM
B.progressive flooding
C.structural failure
D.an immediate need to counterflood
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A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent?（）
A change of a documented vessel’s name can only be made by the（）.
A chart with a scale of 1:80，000 would fall into the category of a（）.
A ballasted vessel sinks enroute to a dry dock. Under these circumstances，the vessel’s owner can claim（）.
A “spring line” is（）.
A continuous watertight bulkhead on a ship is normally also a(n)（）.
A continual worsening of the list or trim of any floating ship indicates（）.
A CO2 extinguisher on a ship which has lost 10% of its charge must be（）.
A tonnage tax is levied according to the（）.
A celestial body will cross the prime vertical circle when the latitude is numerically（）.