單項選擇題
A.greater at the bow and stern B.reduced at the bow and stern C.uniform over the length of the vessel D.uniform over the length of the vessel, with the exception of the machinery spaces, where it is reduced due to increased stresses
A.heel until the angle of loll is reached B.list until the center of buoyancy is aligned vertically with the center of gravity C.trim to the side opposite TCG until all moments are equal D.decrease draft at the center of flotation
A.center of gravity B.amidships station C.center of flotation D.geometric center of the waterplane area
A.metacenter B.amidships C.center of floatation D.geometric center of the displaced volume
A.placed on deck to support the cargo B.separation pieces used to keep cylinders upright and steady C.shims for stowing balded cargo D.nets placed across the hatch opening to keep the cargo from falling in the hatch
A.increased capacity to set flooding boundaries B.decreased capacity to set flooding boundaries C.reduced compartmentation D.greater deck load capacity
A.bulkhead B.frame C.stanchion D.deck longitudinal
A.bulkheads B.deckhouse structures C.decks D.vertical frames
A.the introduction of inert gas into a tank with the object of reducing the oxygen content to below 8% by volume B.the introduction of inert gas into a gas free tank for the purpose of reducing the oxygen content to below 8% by volume C.the introduction of inert gas into a cargo tank during cargo discharge to replace the volume of discharged cargo D.All of the above
A.the office staff B.the terminal staff C.the ship's crew D.the insurance company
A.stretches too much B.is too difficult to make fast C.parts too readily D.is too susceptible to mildew