A.distress alert
B.urgency message
C.safety message
D.routine message
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A.distress alert
B.urgency message
C.safety message
D.routine message
A.low clouds
B.High clouds
C.Special clouds
D.medium clouds
A.Low cl;ouds
B.High clouds
C.Special clouds
D.medium clouds
A.Cirrostratus
B.Cirrus
C.Cirrocumulus
D.Altostratus
A.Cirrostratus
B.Cirrus
C.Cirrocmulus
D.Altostratus
最新試題
The circulation around a low pressure center in the Northern Hemisphere is().
ECDIS must be able to perform all of the following EXCEPT().
()is where the crew eat their meals.
Before any loading takes place any signs of the previous cargo should do().
()is the act of allocating space to containers on board of a container ship in the order of the discharge ports.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?()
It is dangerous for vessels without the operational radar()the estuary.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?().
()is on the panel of radar.
The loading of the ship must be done in accordance with().