单项选择题
A.can't B.can C.will D.won't
You have a quantity of bagged cargo to stow in a block ...
单项选择题You have a quantity of bagged cargo to stow in a block in 3 UTD. Which stow will provode the maximum block stability ?（）.
A.Half-bag stow B.Bag-on-bag stow C.Alternate layer directions D.Bilge and cantline
You have berthed in a area with other tank vessels. Wha...
单项选择题You have berthed in a area with other tank vessels. What signal is displayed by a vessel to indicate it is transferring flammable or combustible liquid cargo?（）.
A.A flashing yellow light B.A red light visible all around the horizon C.A green light visible all around the horizon D.An illuminated red and yellow caution flag
You must shift a weight from the upper tween deck to th...
单项选择题You must shift a weight from the upper tween deck to the lower hold. This shift will（）.
A.make the vessel more tender B.make the vessel stiffer C.increase the rolling period D.decrease the metacentric height
