If the buoyant force on a ship’s hull

1、On a ship’s crane，the load chart relat

On a ship’s crane，the load chart relates the allowable load to the combination of the boom length and（）.Awinch speedBboom strengthCload radiusDcable strength

2、The floors in a vessel’s hull structur

The floors in a vessel’s hull structure are kept from tripping，or folding over，by（）.Aface platesBbottom longitudinalsClongitudinal deck beamsDtransverse deck beam

3、If the buoyant force on a ships hull i

If the buoyant force on a ships hull is equal to or greater than the displacement tonnage, the ship will （）.Arequire ballast added to only the port side tanksBbe down by the headCsinkDfloat

4、If the relief valve on the discharge s

If the relief valve on the discharge side of a hydraulic pump lifts, the cause could be （）.Aa low load on the unitBa clogged pump suction strainerCa blockage in the line between the pump and hydraulic motorDthe hydraulic motor turning too fast

5、On commonly used ships,if two A√Cgener

On commonly used ships,if two A√Cgenerators are operated in parallel, the load is distributed evenly by （）.Avarying the D-Cexciter voltageBvary...

6、If you are forced to abandon ship in a

If you are forced to abandon ship in a lifeboat，you should（）.Aremain in the immediate vicinityBhead for the nearest landChead for the closest sea-lanesDvote on what to do，so all hands will have a part in the decisio