Aboard ship，vertical flat plates running transversely and connecting the vertical keel to the margin plates are called（）.

[单选题]Floors aboard ship are（）.A . also called decksB . vertical transverse plates connecting the vertical keel with the margin platesC . large beams fitted in various parts of the vessel for additional strengthD . found in passenger and berthing spaces on

[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 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

[试题]___________theearthtobeflat,manyfearedthatColumbuswouldfallofftheedgeoftheearth.A．)HavingbelievedB)BelievingC．)BelievedD)Beingbelieved

[单选题]what is good about the flat?A．it has a large sitting room.B．it has good furnitureC．ir has a big kitchen.

[单选题]What is good at about the flat?A． It is a large sitting room.B． It has a good futuree.C． It has a big ketchen.

[单选题]What is good about the flat?A． It has a large sitting roomB． It has good furnitureC． It has a big kitchen

[单选题]When checking zinc plates in the refrigerating system condenser, you shouldA．paint and insulate the plates to prevent corrosionB．renew the plates at each inspectionC．replace the zincs if deteriorated by 50%D．file the plates to change the negative val

[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