单选题Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.AChainBWire ropeCWebbingDAll of the above
单选题
Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.
A
Chain
B
Wire rope
C
Webbing
D
All of the above
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相关考题：
The advantage(s) of using wire rope lashing on vehicles aboard Ro-Ro vessels is that it__.A.is lighter than chainB.has a good working lifeC.is not affected by temperatureD.All of the above
A disadvantage of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that it is ______.A.heavyB.easily damagedC.affected by temperatureD.costly relative to the strength ratio
How could lashing gear used aboard Ro-Ro vessels be stowed when not in use?A.Drape along bracketsB.Leave in place while back loading cargo to save timeC.Hang vertically in the paint lockerD.All of the above
Which of the following is the stated proper sequence before commencing cargo operations aboard Ro-Ro vessels?A.Start ventilation，lower the ramp，notify engine roomB.Lower the ramp，start ventilation，notify engine roomC.Notify engine room，lower the ramp，start ventilationD.Start ventilation，notify engine room，lower the ramp
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Which variable factor affects the initial lashing requirements aboard Ro-Ro vessels?A.Age of vehicle or cargo unitB.Size and weight of vehicle/cargo unitC.Reputation of shipper concerning condition of cargoD.Air pressure in the vehicles tires
Onboard a Ro-Ro vessel many decks are used for the carriage of both rolling and container cargoes，as such it is most useful if a deck socket accepts both ______．A.Twist-Locks and lashing hooksB.Container locks and bridge fittingsC.Bridge fittings and lashing hooksD.Twist-locks and container locks
The disadvantage（s）of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that ______．A.It is heavyB.The links lose strength if placed over cornersC.It does not absorb shockD.All of the above
What is used when securing heavy vehicles aboard Ro-Ro vessels ________．A.Buckle or ratchet tensionerB.WebbingC.Manila ropeD.None of these
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Which lashing device（s）would be used in securing heavy vehicles aboard Ro-Ro vessels ________．A.Buckle or ratchet tensionerB.WebbingC.ChainD.All of the above
Which of the following is considered auxiliary securing equipment that provides extra reliability to lashing in Ro-Ro transport operations ________．A.Trailer trestlesB.PedestalsC.Wheel chocksD.All of the above
Which of the following tensioning devices is used with webbing to secure light vehicles aboard Ro-Ro vessels ________．A.Chain leverB.Buckle tensionerC.Adjust-a-matic tensionerD.Turnbuckle
单选题Which of the following is the stated proper sequence before commencing cargo operations aboard Ro-Ro vessels?（）AStart ventilation，lower the ramp，notify engine roomBLower the ramp，start ventilation，notify engine roomCNotify engine room，lower the ramp，start ventilationDStart ventilation，notify engine room，lower the ramp
单选题Regulations concerning the stowage，lashing，and securing of timber deck cargoes aboard general cargo vessels may be found in the（）.AInternational Cargo Bureau RegulationsBLoad Line RegulationsCRules and Regulations for Cargo and Miscellaneous VesselsDvessel's classification society rules and regulations
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单选题A disadvantage of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that it is （）.AheavyBeasily damagedCaffected by temperatureDcostly relative to the strength ratio
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