A.bigger propeller
B.smaller power to weight ratio
C.smaller propeller
D.larger power to weight ratio
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A.abeam
B.dead astern
C.just aft of the bow
D.on either side of the stern
A.deadweight cargo tonnage aboard
B.displacement tonnage of vessel
C.gross tonnage of vessel
D.net tonnage of vessel
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
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
D.Give aspirin or other medication for pain if necessary
最新試題
A “spring line” is（）.
A casualty report of an intentional grounding of a ship is required under what condition?（）
A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent?（）
A “fifteen-pound” CO2 extinguisher is so called because（）.
A crew member reports that the high-pressure alarm light of a low-pressure CO2 fixed fire extinguishing system is illuminated. The most probable cause of this condition would be that（）.
A continuous watertight bulkhead on a ship is normally also a(n)（）.
A chain bridle is preferable to a wire rope towing bridle on a long ocean tow because chain（）.
A chart projection depicting the poles and a small area on either side of a connecting meridian，that is sometimes used for star charts，is the（）.
A “Mediterranean moor” should be used when（）.
A chart position enclosed by a square is a(n)（）.