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Cribbing is ______.
A.wooden blocks or dunnage placed between a deck load and the deck
B.the chains and shackles used to secure a deck cargo
C.a crate in which a deck cargo is packaged
D.cardboard separation pieces placed between deck loads to prevent chafing
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更多 “ Cribbing is ______.A.wooden blocks or dunnage placed between a deck load and the deckB.the chains and shackles used to secure a deck cargoC.a crate in which a deck cargo is packagedD.cardboard separation pieces placed between deck loads to prevent chafing ” 相关考题
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________ are to be used for dunnage if you load rice．A.Wooden planksB.Rush matsC.Steel barsD.Wooden planks and rush mats
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In the stowage of deck cargo，cribbing is ______．A.Placed on deck to support the cargoB.Separation pieces used to keep cylinders upright and steadyC.Shims for stowing baled cargoD.Nets placed across the hatch opening to keep the cargo from falling in the hatch
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When stowing hazardous materials on deck，lashing of such cargo is permitted if ______．A.A wooden bin is constructed of at least 2-inch dunnage and bolted togetherB.The cargo is lashed to the adjacent guard railsC.The lashings are secured to deck pad eyesD.There is at least 3 inches of dunnage on deck
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Buckler plates are ______．A.Triangular-shaped plates connecting the bull chain to the topping liftB.Metal plates secured over the tops of the hawsepipesC.Faired shell plates with curvature in two directionsD.Sheets of dunnage used to prevent heavy cargo from buckling the deck plates
考题
Pollution regulations require that each scupper in an enclosed deck area have a ______．A.Wooden plugB.Soft rubber plugC.Two-piece soft patchD.Mechanical means of closing
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If an electric cargo winch is being used to lift a draft of cargo and the engine room loses all power，which will occur ________．A.A pawl，forced by a spring mechanism，will engage the teeth of the bull gear and hold the loadB.An electromagnetic brake will hold the load where it is suspendedC.The load will fall rapidly to the deck unless the foot brake is engagedD.The load will slowly lower to the deck under control of the drag of the winch motor
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Strongbacks unshipped in an intermediate deck shall not be placed closer than 15.24 cm from ______．A.the coamingB.hatch wayC.fore bulkheadD.aft bulkhead
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A deck beam does NOT ______．A.act as a beam to support vertical deck loadsB.lessen the longitudinal stiffness of the vesselC.act as a tie to keep the sides of the ship in placeD.act as a web to prevent plate wrinkling due to twisting action on the vessel
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材料：An aircraft lift on board RFA Argus was loaded beyond its safe working load of 18.4 tonnes．There were no injuries to any personnel，or material damage to the ship or its equipment．During a planned stay in port，500 compressed CO2 cylinders were required to be landed．These were normally stowed on a lower deck and needed to be transferred to the weather deck before being taken ashore．Before the vessels arrival in port，the planned operation was discussed between various officers and senior ratings，one of whom was to supervise final discharge of the cylinders from the ship．Once in port，a senior rating gave instructions to three juniors to transfer a number of cylinders to the weather deck．He then left them alone to load the cylinders onto the platform. of an aircraft lift．The cylinders weighed 19.95 tonnes，which was greater than they had been instructed to load．In addition to this excess weight they added a fork lift truck weighing 5.5 tonnes．The lift was then raised．When it reached the weather deck，the lift was unable to stow at the correct level．When investigated it was discovered that the load of both CO2 bottles and the fork lift truck was greater than its safe working load（SWL）and this had prevented the locking cleats at the flight deck（weather deck）engaging．问题：The lift was taken out of service for testing and inspection． The safe working load of the aircraft lift is ________ tonnes．A.18.4B.19.95C.5.5D.500The aircraft lift was overloaded by a weight which is ________ more than its SWLA.1.55B.3.95C.5.5D.7.05It is implied in the passage that ________．A.the lift should be raised slowly to avoid the accidentB.the aircraft lift on board RFA Argus should be driven by super powerC.the senior rating should give instructions in more detail to the three juniors to transfer a number of cylinders to the weather deckD.if the unloading operation was supervised by an officer who has sufficient experience of the loads，lifting equipment and the overall operation，the accident would had been avoidedIt was the ________ that had prevented the locking cleats at the flight deck（weather deck）engaging．A.fork liftB.CO2 bottlesC.overloaded weightD.the three juniors请帮忙给出每个问题的正确答案和分析，谢谢！
考题
A DECK, SPACE, AREA, ETC, NOT PERMITTED TO BE ENTERED FOR SAFETY REASONS defines ______.A.Restricted areaB.Closed areaC.Prohibited placeD.Forbidden place
考题
Between the side frames on a vessel, suppot for the deck beam is provided by ______.A.bracketsB.web framesC.deck stringersD.stanchions
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大副告诉装卸工人不要用钩子装袋装货。（）A、The chief officer told the stevedores not to use hooks to load the deck cargo.B、The bosun told the stevedores not to use hooks to load the bagged cargo.C、The chief officer told the stevedores not to use hooks to load the bagged cargo.D、The bosun told the stevedores not to use hooks to load the deck cargo.
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单选题The（）is the intermediate deck between upper deck and the inside bottom of the vessel.A
forcastleB
tweendeckC
hatchesD
peak tanks
考题
单选题Between the side frames on a vessel，support for the deck beams is provided by（）.A
stanchionsB
bracketsC
web framesD
deck stringers
考题
单选题A shore is a piece of securing dunnage that（）.A
runs from a low supporting level up to the cargo at an angleB
is also known as a distance pieceC
is placed on the deck under the cargo to distribute its weight eventlyD
is run horizontally from a support to the cargo
考题
单选题（）are to be used for dunnage if you load rice.A
wooden planksB
rush matsC
steel barsD
wooden planks and rush mats
考题
单选题Stanchions prevent the entire deck load on a ship from being carried by the（）.A
bulkheadsB
stringersC
frames and beam bracketsD
deck longitudinals
考题
单选题The duty of a deck winch is to lift and lower a load by means of a fixed rope on （）.A
a warp endB
a mooring winchC
a worm gearD
a barrel
考题
单选题In the stowage of deck cargo, cribbing is（）.A
placed on deck to support the cargoB
separation pieces used to keep cylinders upright and steadyC
shims for stowing balded cargoD
nets placed across the hatch opening to keep the cargo from falling in the hatch
考题
单选题大副告诉装卸工人不要用钩子装袋装货。（）A
The chief officer told the stevedores not to use hooks to load the deck cargo.B
The bosun told the stevedores not to use hooks to load the bagged cargo.C
The chief officer told the stevedores not to use hooks to load the bagged cargo.D
The bosun told the stevedores not to use hooks to load the deck cargo.
考题
单选题Cribbing is（）.A
wooden blocks or dunnage placed between a deck load and the deckB
the chains and shackles used to secure a deck cargoC
a crate in which a deck cargo is packagedD
cardboard separation pieces placed between deck loads to prevent chafing
考题
单选题Which is the winter load waterline on the load waterline mark?（）.A
The line over the summer load waterlineB
The line above the tropical load waterlineC
The line below the tropical load waterlineD
The line between the summer and the winter north Atlantic load waterline
考题
单选题Buckler plates are（）.A
triangular-shaped plates connecting the bull chain to the topping liftB
metal plates secured over the tops of the hawsepipesC
faired shell plates with curvature in two directionsD
sheets of dunnage used to prevent heavy cargo from buckling the deck plates
考题
单选题Metal drums should be stowed（）with dunnage between tiers.A
athwartB
on endC
bilge and cantlineD
bed
考题
单选题Right at the top is（）It is 300 mm long and 25 mm wide with its upper edgs in line with the uppermost continuous watertight deck.A
the deck lineB
Plimsoll discC
Plimsoll lineD
sunmmer load line
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