A.used for electrical fires only
B.the smallest
C.the most accessible
D.the most effective
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A.convection
B.conduction
C.radiation
D.direct contact
A.increasing the permeability of the pumproom
B.reduction of drill water from the storage tanks
C.a list caused by water filling the compartment
D.a reduced KG caused by water filling the compartment
A.progressive downflooding
B.reducing the level of drill water from the storage tanks
C.causing a list due to the water in the compartment
D.reducing the KG to minimum allowable
A.one category I 406 Mhz satellite EPIRB
B.at least one life buoy on each side of the vessel fitted with a buoyant life line
C.at least 12 rocket parachute flares
D.All of the above
A.at work，only
B.in his or her berthing area，only
C.BOTH at work and in his or her berthing area
D.None of the above
最新試題
During the winter months，the southeast trade winds are（）.
Fittings used for towing must be（）.
During the day，a vessel picking up a submarine cable shall carry（）.
Each EPIRB required on an OSV shall be tested using the integrated test circuit and output indicator every（）.
Fire in an engine compartment is best extinguished with carbon dioxide gas (CO2) and by（）.
Each life preserver must be readily accessible to the person for whom it is intended while he or she is（）.
Each hand portable，semi-portable and fixed fire extinguishing unit on a ship must be tested and inspected at least once every（）.
During which condition should the operator of a pedestal crane shutdown operations?（）
During the course of a voyage，a seaman falls on the main deck and injures his ankle. The Master should submit a Report of Marine Accident，Injury or Death if the（）.
Fire protection regulations for towing vessels require all crew members to know how to perform each of these tasks EXCEPT（）.