A.variation
B.compass error
C.deviation
D.earth‟s magnetic force
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A.obey the master‟s
B.obey the pilot‟s
C.bring the rudder to a position midway between the two conflicting orders
D.ask the pilot if he relinquishes control
A.A mooring winch
B.A windlass
C.A deck crane
D.A lifeboat
A.metacentric height is positive
B.metacentric radius is positive
C.KG exceed maximum allowable limits
D.Free surfaces are excessive
A.20 minutes
B.15 minutes
C.10 minutes
D.5 minutes
A.2 minutes
B.3 minutes
C.4 minutes
D.5 Minutes
最新試題
（）is on the panel of radar.
ECDIS must be able to perform all of the following EXCEPT（）.
When the wave period and the apparent rolling period are the same（）.
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
According to the relevant regulation, lifeboat should be powered by（）.
Berthing means bringing a vessel to her berth until（）.
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（）.
Manoeuvring information can not be obtained from（）.
Fog is likely to occur when there is little difference between the dew point and the（）.