Floors aboard ship are（）.

[单选题]Aboard a ship，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.A . LCGB . transverse momentC . righting momentD . inclining moment

[单选题]Aboard ship，vertical flat plates running transversely and connecting the vertical keel to the margin plates are called（）.A . floorsB . intercostalsC . girdersD . stringer

[名词解释] 利率底(interest rate floors)

[单选题]The floors in a vessel’s hull structure are kept from tripping，or folding over，by（）.A . face platesB . bottom longitudinalsC . longitudinal deck beamsD . transverse deck beam

[单选题]Aboard a vessel，dividing the sum of the longitudinal moments by the total weight yields the vessel’s（）.A . inclining momentsB . righting momentsC . vertical momentsD . longitudinal position of the center of gravity

[单选题]Aboard damaged vessels，the MOST important consideration is preserving（）.A . bilge pumping capacityB . reserve buoyancyC . level attitudeD . instability

[单选题]Aboard a vessel，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.A . TCGB . transverse momentC . righting momentD . transverse free surface moment

[单选题]E．ach ship shall carry on board a ship security plan approved byA．the chief engineer officerB．the master of the shipC．the manager of the companyD．the Administration

[单选题]E．ach ship shall carry on board a ship security plan approved by______.A．the chief engineer officerB．the master of the shipC．the manager of the companyD．the Administration

[单选题]The（ ）means that the ship-owner provides a designatedmanned ship to the cha