A.metacentric height is positive
B.metacentric radius is positive
C.KG exceeds maximum allowable limits
D.free surfaces are excessive
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A.painted red and labeled
B.concealed from the crew
C.protected by plexiglass
D.padlocked
A.warning, keep off,stay clear
B.danger, do not board
C.warning, no smoking, no open lights, no visitors
D.dangerous cargo being transferred
A.Bill of lading
B.Manifest
C.Shipping document
D.Logbook entry
A.Bill of lading
B.Logbook entry
C.Manifest
D.Shippi g document
A.Number of persons allowed
B.Name of the vessel
C.Weight of the boat
D.Home port
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The circulation around a low pressure center in the Northern Hemisphere is（）.
Manoeuvring information can not be obtained from（）.
When steering by autopilot,how often should the steering be checked?（）
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
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（）.
The mean draft of a ship is the draft（）.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
ECDIS must be able to perform all of the following EXCEPT（）.
（）is on the panel of radar.
Fog is likely to occur when there is little difference between the dew point and the（）.