A.is easy to connect B.provides an effective catenary and absorbs shock due to its weight C.makes rigging a swivel unnecessary D.prevents the tow from yawing by the drag of the chains in a seaway
A.longshore hook B.margin hook C.marginal hook D.pelican hook
A.The running reflection B.The turning effect C.The moving speed D.The changing sensibility
A.readily accessible B.securely stowed C.stored in sealed containers D.stowed with the emergency provisions
A.an air leak has developed in the tank B.the tank cooling system has malfunctioned C.the pilot cylinder discharge valve is leaking D.an excessive amount of insulation has been installed on the tank and piping
A.negative GM B.progressive flooding C.structural failure D.an immediate need to counterflood
A.mean draft B.true mean draft C.mean of the calculated drafts D.draft at the center of flotation
A.Movable ladders B.Fixed ladders C.Safety booms D.Elevators
A.lower than the center of gravity B.at the same height as the center of gravity C.higher than the baseline D.on the longitudinal centerline
A.Factor of safety B.Number of wires per strand C.Number of strands per wire rope D.Number of wires in the core
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