A.increase
B.decrease
C.stop
D.remain constant
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A.DANGER - KEEP AWAY
B.DANGER - EXPLOSIVE VAPORS
C.DANGER - NO SMOKING
D.DANGER - FLAMMABLE LIQUID
A.Change of employment
B.Permit to proceed
C.Application for inspection
D.Temporary Certificate of Inspection
A.in the engine compartment
B.in the fuel tank space
C.above or outside the hull
D.at the most convenient location
A.any certificated tankerman
B.the Master of the vessel
C.the officer of the watch
D.the person designated as person in charge
A.discharging
B.recircling
C.loading
D.taking in
最新試題
Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using（）.
During oil transfer operations，who is responsible for ensuring that the posted transfer procedures are followed?（）.
Each fire pump on a tanker must have a pressure gauge located at（）.
Gasoline fuel tank vents should terminate（）.
Individual wires，used in systems greater than 50 volts,（）.
How must each storage tank for helicopter fuel on a ship be marked?（）
On a vessel carrying grades A，B，C or D cargoes，enclosed spaces where sources of vapor ignition are normally present shall NOT be segregated from cargo tanks by（）.
In which case is the IOPP Certificate of an inspected vessel NOT invalidated? （）
Pump out No.2 port ballast tank to（）.
In order to reduce the accumulation of static electricity while loading petroleum products，you should（）.