A.determine true bearing and distance between two geographical points
B.determine magnetic compass deviation
C.transform a local datum to the WGS-'84 datum
D.convert "graphical coordinates" to "display coordinates"
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A.midway between the forward and aft draft marks
B.at the center of flotation
C.at the load line
D.at the center of buoyancy
A.SOLAS
B.STCW
C.MARPOL
D.High Speed Craft Code
A.KEYLOCK
B.REPEATER
C.STATIC INVERTER
D.ANTI-CLUTTER-SEA
A.the ship’s instructions
B.the terminal’s instructions
C.the port captain’s instructions
D.the charterer’s instructions
A.great convenience
B.finding true north
C.magnetic characteristics
D.simplicity and reliability
最新試題
The mean draft of a ship is the draft（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
According to the relevant regulation, lifeboat should be powered by（）.
The dew point temperature is（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
Full details of all lights and fog signals are shown on（）.
The helm command PORT TWENTY means（）.
Before any loading takes place any signs of the previous cargo should do（）.
It is dangerous for vessels without the operational radar（）the estuary.