2022海上货物运输题库船舶浮性题库试题详细答案(10.12)

1. [单选题]船舶平均吃水等于首吃水与尾吃水之和的0.5倍成立的条件是（）。

A. A．漂心与稳心重合
B. B．浮心与重心重合
C. C．稳心和重心重合
D. D．漂心在船中

2. [单选题]Your vessel is damaged with no list，but down by the stern. There is progressive flooding and trim by the stern is increasing. What is the effect on transverse stability after the deck edge at the stern is submerged?（）

A. KB increases，increasing BM and therefore GM
B. KG increases due to the weight of the added water on deck
C. BM decreases from loss of water plane and greater volume
D. There is no effect on transverse stability

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