[单选题]船舶浮力作用线垂直于船舶()。
正确答案 :B
B.水线面
[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]某轮在某装载状态下的一处水线位于水尺标志“Ⅷ”字体高度一半处,则该处的吃水为()。
正确答案 :C
8英尺3英寸
[单选题]在水尺标志中,其数字高度和两数字间距()。
正确答案 :B
B.公制为10cm,英制为6in
[单选题]某轮排水量Δ=17272t,由密度为ρ1=1.014g/cm3的水域驶入密度为ρ2=1.002g/cm3,每厘米吃水吨数TPC=24.18t,则其平均吃水改变量为()m。
正确答案 :D
D.0.086
[单选题]What is not usually a concern when loading a single-hulled tanker?()
正确答案 :B
Initial stability
[单选题]Your vessel was damaged and initially assumed a significant list and trim; however,further increase has been slow. Based on this data,what should you expect?()
正确答案 :B
The vessel can probably be saved if further flooding can be stopped
[单选题]If the vertical center of gravity (VCG) of a ship rises 1.7 feet,the righting arm (GZ) for the various angles of inclination will().
正确答案 :A
decrease
[单选题]The ship has()of more than 10 meters at full load.
正确答案 :D
a draft
[单选题]The term length of a vessel in International Regulations for Preventing Collision at Sea 1972 means().
正确答案 :C
the length overall
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