A.increase holding power
B.decrease holding power
C.make penetration more complete
D.not effect holding power
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A.uncorrected KG
B.maximun allowed KG
C.virtual height of the center of gravity
D.metacentric height
A.got
B.made
C.obtained
D.taken
A.GM
B.KM
C.deck load
D.maximum allowed KG
A.avoid any swing in a restricted space
B.prevent to touch with other vessels
C.make a convenience of cargo discharging
A.damp/water
B.dampness/sweater
C.wet/condensation
D.wetness/dew
最新試題
What is it called when it is possible to ignite the vapour above the oil?（）
The circulation around a low pressure center in the Northern Hemisphere is（）.
The helm command PORT TWENTY means（）.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
Which of the following is not an operation mode of AIS?（）
Which of the following shall not the officers in charge of the navigational watch do?（）
When the wave period and the apparent rolling period are the same（）.
A tide is called diurnal when（）.
ECDIS must be able to perform all of the following EXCEPT（）.