A.all crew members
B.all the watchkeeping personnel
C.all passengers
D.all visitors
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A.Lambert conformal
B.Mercator
C.aximuthal
D.gnomonic
A.a star
B.a dot
C.a dash
D.a circle
A.Controlling access to the ship
B.Training and drills
C.Controlling the restrictedareas
D.Monitoring the ship at times
A.Salinity of water
B.Temperature of water
C.Atmospheric pressure
D.Type of bottom
A.have the physical capability to fulfill all the requirements of the basic training
B.demonstrate adequate hearing and speech to communicate effectively
C.are suffering from any medical conditions likely to be aggravated by service at sea
D.have no medical condition that will prevent the effective e and safe conduct of their routine and emergency duties on board
最新試題
The mean draft of a ship is the draft（）.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
When steering by autopilot,how often should the steering be checked?（）
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
ECDIS must be able to perform all of the following EXCEPT（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
What is it called when it is possible to ignite the vapour above the oil?（）
The loading of the ship must be done in accordance with（）.
The helm command PORT TWENTY means（）.
In the Northern hemisphere northerly winds may cause temperature（）.