[单选题]船舶在静水中横倾的原因为()。
正确答案 :A
船舶重心不在纵中剖面上
[单选题]当船舶某装载状态下的某处水线达到水尺标志的数字的()处时,则该处的吃水读数即为该数字。
正确答案 :B
B.底边缘
[单选题]当船舶某装载状态下的某处水线达到水尺标志的数字的()处时,则该处的吃水为该数字加上10cm。
正确答案 :A
A.顶边缘
[单选题]当漂心位于船中但有拱垂时,按计算的平均吃水的精度()。
正确答案 :B
B.与拱垂大小有关
[单选题]某万吨轮在淡水中满载吃水为7.00m,进入海水水域后船舶吃水可能为()m。
正确答案 :A
A.6.45
[单选题]海水密度的增加()。
正确答案 :C
C.不影响排水量
[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?()
正确答案 :C
BM decreases from loss of water plane and greater volume
[单选题]Beams are cambered to().
正确答案 :B
provide drainage from the decks
[单选题]Load line regulations are designed to insure that a vessel has adequate structural strength and sufficient().
正确答案 :B
stability
[单选题]To calculate the free surface correction,it is necessary to divide the free-surface moments by the().
正确答案 :B
total displacement
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