Which statement concerning the lashings of containers with solid bar or wire rope lashings is TRUE ________．A.Stack weights should be less when using a solid bar lashing as compared to a wire lashingB.Stack heights may be increased when using a solid bar lashingC.Stack heights should be reduced when using a solid bar lashingD.Solid bars should be used for lashing the first tier only，with wire lashings on the higher tier（s）
Which statement concerning the lashings of containers with solid bar or wire rope lashings is TRUE ________．
A.Stack weights should be less when using a solid bar lashing as compared to a wire lashing
B.Stack heights may be increased when using a solid bar lashing
C.Stack heights should be reduced when using a solid bar lashing
D.Solid bars should be used for lashing the first tier only，with wire lashings on the higher tier（s）
相关考题：
Which of the following statement(s) is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels?A.It is imperative that the securing of cargo on flats and trailers and in containers be adequate for both road and sea motionsB.The movements experienced by road borne cargo differ significantly from the roll and sway movements of a ship at seaC.It is necessary for adequate number and strength of securing points on the vehicles themselves in order that lashings may be properly and safely utilizedD.All the above
What is(are) standard operating procedure(s) used on a Ro-Ro vessel?A.Periodic inspection and retensioning of lashings as required during voyageB.Lashings may be completed after the vessel leaves portC.One QMED assigned to oversee the initial loading and lashingD.All of the above
Under normal weather and sea conditions when securing a stack of containers with twist locks，lashings are required when the tier exceeds what height?A.Lashings are always requiredB.One containerC.Two containersD.Three containers
The lashings shall not be ______，depending on the deck fittings or space available．A.crisscrossedB.tightenedC.securedD.fastened
Which statement concerning sweat damage in containers is TRUE ________．A.Sweat damage in containers is unusual due to the small enclosed volume of airB.In general，containerized hygroscopic cargoes are the only ones subject to sweat damageC.Containers should be ventilated，dehumidified，or the contents physically protected against sweat damageD.Sweat damage is not a problem except in insulated and refrigerated containers
Under normal weather and sea conditions when securing a stack of containers with non-locking fittings，lashings are required when the tier exceeds what height ________．A.Lashings are always requiredB.One containerC.Two containersD.Three containers
When loading containers into the cell guides in the hold of a container ship，which statement is TRUE ________．A.No further securing is usually requiredB.Containers must have vertical lashings if they do not have twist lock securingC.All containers must have vertical and horizontal lashingsD.The container must be locked into the cell guide
Which operating procedure（s）should be adhered to on a Ro-Ro vessel ________．A.One officer assigned to oversee the initial loading and lashingB.All lashings should be completed before leaving portC.Periodic inspection and retensioning of lashings during the voyageD.All of the above
Which statement is FALSE concerning a tagline as used with a 30-ton pedestal crane ________．A.Taglines are wire rope purchases that raise and lower the jibB.Taglines are wire ropes for horizontal positioning of the rider blockC.Taglines can be fastened to corners of vehicles or containersD.The crane might not have taglines installed in its rigging system
Which molten substance is poured into the basket of a wire rope socket being fitted to the end of a wire rope ________．A.BabbittB.BronzeC.LeadD.Zinc
Ropes can be divided into three types: （）.A、natural fiber rope, manila rope and synthetic ropeB、natural fiber rope, synthetic rope and wire ropeC、synthetic rope, manila rope and wire ropeD、synthetic rope, manila rope and wooden rope
When using a lightning arrestor， connect which type of ground wire to a good earth ground？（）A、#6 solid copperB、#12 solid copperC、#20 solid copperD、#22 solid copper
单选题Which statement is FALSE concerning a tagline as used with a 30-ton pedestal crane（）.ATaglines are wire rope purchases that raise and lower the jibBTaglines are wire ropes for horizontal positioning of the rider blockCTaglines can be fastened to corners of vehicles or containersDThe crane might not have taglines installed in its rigging system
单选题Which of the following is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels? （）AThe securing of cargo on flats and trailers and in containers must be adequate to withstand both road and sea motionsBThe generally recommended lash angle cannot be greater than 45 degrees relative to the deck inany directionCIt is necessary for an adequate number of securing points on the vehicles themselves in order that lashings may be properly and safely utilizedDAll the above
单选题Which is normally used to hold wire rope for splicing（）.ACome alongBJiggerCRigger's screwDSealing clamp
单选题When a deck cargo is secured with chain or wire lashings and grab (pear) links，which statement is FALSE?（）AThe amount of take-up is limited by the length of the turnbuckleBAt the grab (pear) link，the slack end of chain should be led back and secured to the chain above the linkCThe lashings should be inspected each day and any slack taken upDThe turnbuckle should be secured with a stick or lock nuts
单选题Which of the following statement(s) is/are TRUE regarding lashing requirements to secure vehicles aboard Ro-Ro vessels? （）AIt is imperative that the securing of cargo on flats and trailers and in containers be adequate for both road and sea motionsBThe movements experienced by road borne cargo differ significantly from the roll and sway movements of a ship at seaCIt is necessary for adequate number and strength of securing points on the vehicles themselves in order that lashings may be properly and safely utilized.DAll the above
单选题Which statement concerning sweat damage in containers is TRUE?（）.ASweat damage in containers is unusual due to the small enclosed volume of airBIn general，containerized hygroscopic cargoes are the only ones subject to sweat damageCContainers should be ventilated，dehumidified，or the contents physically protected against sweat damageDSweat damage is not a problem except in insulated and refrigerated containers
单选题Galvanizing would not be suitable for protecting wire rope which is used for（）.Acargo runnersBmooring wiresCshroudsDstays
单选题Under normal weather and sea conditions when securing a stack of containers with non-locking fittings，lashings are required when the tier exceeds what height?（）.ALashings are always requiredBOne containerCTwo containersDThree containers
单选题The lashings of a stack of containers with interlocking fittings restrain the forces that cause（）.AtopplingBrackingCbucklingDcrushing
单选题Which statement concerning the lashings of containers with solid bar or wire rope lashings is TRUE? （）AStack weights should be less when using a solid bar lashing as compared to a wire lashingBStack heights may be increased when using a solid bar lashingCStack heights should be reduced when using a solid bar lashingDSolid bars should be used for lashing the first tier only，with wire lashings on the higher tier(s)
单选题A fid is a（）.Amallet used when splicing wire ropeBsharp pointed crow bar used to unlay wire ropeCtapered steel pin used to separate wire ropeDtapered wooden pin used when splicing heavy rope
单选题When using a lightning arrestor， connect which type of ground wire to a good earth ground？（）A#6 solid copperB#12 solid copperC#20 solid copperD#22 solid copper
单选题When loading containers into the cell guides in the hold of a container ship，which statement is TRUE?（）.ANo further securing is usually requiredBContainers must have vertical lashings if they do not have twist lock securingCAll containers must have vertical and horizontal lashingsDThe container must be locked into the cell guide
单选题What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core（）.AFiber core rope offers greater strengthBFiber core rope offers greater flexibilityCFiber core rope can be used at higher operating temperaturesDFiber core rope is the only type authorized for cargo runners
单选题Under normal weather and sea conditions when securing a stack of containers with twist locks，lashings are required when the tier exceeds what height? （）ALashings are always requiredBOne containerCTwo containersDThree containers