A.prevent them from falling when the vessel rolls
B.protect personnel from electrical shock
C.increase their operating efficiency
D.prevent unauthorized personnal from operating them
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A.once
B.whether
C.previous
D.just
A.the union representative
B.the person aboat whom the entry concerns
C.no one else
D.one other crew member
A.logbook
B.Bell book
C.oil record book
D.compass error book
A.safty straps from the overhead
B.built in seats
C.releasing hooks at each end
D.water stabilizing pockets
A.electricity
B.fule
C.oxygen
D.heat
最新試題
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
（）is on the panel of radar.
Which of the following is not a form of precipitation?（）
（）is where the crew eat their meals.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
What is it called when it is possible to ignite the vapour above the oil?（）
ECDIS must be able to perform all of the following EXCEPT（）.
According to the relevant regulation, lifeboat should be powered by（）.
Full details of all lights and fog signals are shown on（）.