A.not to affect the vessel's stability and trim
B.to affect the vessel's stability
C.to affect the vessel's trim
D.to affect the vessel's atability or trim
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A.against
B.by
C.to
D.with
A.righting arm
B.metacentric height
C.height of the uncorrected KG
D.natural rolling period
A.Gun tackle
B.Luff tackle
C.Toe-fold tackle
D.Double-luff tackle
A.optional cargo should be
B.should optional cargo be
C.should be optional cargo
D.should optional cargo
A.GM
B.the vertical center of gravity
C.the longitudinal center of gravity
D.the stress on the hull
A.Brick method
B.Cross tier method
C.Full-bag method
D.Half-bag method
A.dock riser
B.ships cargo tanks
C.shore tank discharge
D.All of the above
A.furnishes support to the rudder, propeller shaft, and transom frame
B.provides foundations for after mooring winches
C.provides foundation for the main propulaion engines
D.transfers the driving force of the propller to the hull
A.Danger of heavy ship sweat exists; constant and vigorous ventilation is required
B.There is danger of heavy cargo sweat if outside air is introduced by ventilation
C.There is little danger of ships sweat, slight possibility of cargo sweat; moderate ventilation is needed
D.The po sibility of any sweat problem, either cargo or ship, is frame
A.transverse
B.disagonal
C.longitudinal
D.vertical
最新试题
（）is where the crew eat their meals.
（）is on the panel of radar.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
A tide is called diurnal when（）.
Berthing means bringing a vessel to her berth until（）.
In the Northern hemisphere northerly winds may cause temperature（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
ECDIS must be able to perform all of the following EXCEPT（）.
The helm command PORT TWENTY means（）.