A.Navigational status
B.Safety related messages
C.MMSI
D.Route plan
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A.in the way
B.the way
C.by the way
D.through the path
A.Ship security office
B.Ship security officer
C.Ship security operator
D.Ship safety office
A.The Mariner‟s Handbook
B.Admiralty Sailing Directions
C.Ocean Passages for the World
D.Mariner‟s Routeing Guide
A.rudder
B.propeller
C.radar
D.sider thruster
A.no direct openings
B.direct openings
C.no more than one direct opening
D.up to one direct opening
最新試題
Berthing means bringing a vessel to her berth until（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
It is dangerous for vessels without the operational radar（）the estuary.
According to the relevant regulation, lifeboat should be powered by（）.
Manoeuvring information can not be obtained from（）.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
ECDIS must be able to perform all of the following EXCEPT（）.
In the Northern hemisphere northerly winds may cause temperature（）.
When steering by autopilot,how often should the steering be checked?（）