A . shape of the vessel's underwater hull remains the same
B . vessel's center of gravity shifts to the center of the vessel's underwater hull
C . vessel's center of buoyancy shifts to the center of the vessel's underwater hull
D . vessel's mean draft increase
[单选题]When a vessel’s LCG is aft of her LCB,the vessel will().A . trim by the sternB . trim by the headC . be on an even keelD . be tender
[单选题]What is it that teachers are said to be inclined to forget?A.The practical
[单选题]On a passenger vessel,the vessel’s name must appear on().A . ring life buoyB . lifeboatsC . lifeboat oarsD . All of the above
[单选题]The external circumference of a pair of main bearing shells is slightly larger than that of the bore of the housing which receives themThe difference is termed ().A . nipB . napC . gapD . li
[名词解释] Necrotizing external otitis
[名词解释] 外部经济(External economy)
[单选题]In the absence of external forces,adding weight on one side of a floating vessel causes the vessel to ().A.heel until the angle of loll is reachedB.list until the center of buoyancy is aligned vertically with the center of gravityC.trim to the side o
[试题](b) Describe the advantages of external recruitment. (5 marks)
[试题](c) Acting as an external consultant to Semer, discuss the validity of the proposed strategy to increase gearing, and explain whether or not the estimates produced in (b) above are likely to be accurate. (10 marks)
[主观题]E.xternal economies外部经济