A.5%
B.8%
C.6%
D.3%
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A.the International Convention for the Safety of the Life at Sea
B.the International Convention for the Prevention from ships
C.the International Convention on Standards of Training, Certification and Watch keeping for Seafarers
D.the International Convention for the Control and Management of Ship’s Ballast Water and Sediments
A.SOLAS
B.MARPOL
C.STCW
D.Ballast Water convention
A.SOLAS
B.MARPOL
C.STCW
D.Ballast Water convention
A.the port state
B.the shipping company
C.the coastal state
D.the flag state
A.the flag state
B.the coastal state
C.the port state
D.the shipping company
A.the chief engineer
B.the engineer on cabin watch
C.the bridge officer on watch
D.the master
A.the chief engineer
B.the engineer on cabin watch
C.the bridge officer on watch
D.the master
A.at anchor
B.at unsheltered anchorage
C.in congested waters
D.in an open road-stead
A.The chief engineer
B.The second engineer
C.The third engineer
D.The fourth engineer
A.The chief engineer
B.The second engineer
C.The third engineer
D.The fourth engineer
最新试题
Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?()
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?()
To proceed to the assistance of a ship in distress is()
Flame failure in an automatically fired auxiliary boiler can from a/an ()
The shipboard oil pollution emergency plan will be invalid after ()
()are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
() is not installed on the main switchboar.
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?()
A purge recovery system is used in a centrifugal air conditioning or refrigeration system to ()
To shut down a diesel engine after it exceeds the set maximum speed,which type of device listed should be used?()