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In vessel construction,beams are transverse girders which provide support to ______.
A.Bulkheads
B.Deckhouse structures
C.Decks
D.Vertical frames
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更多 “ In vessel construction,beams are transverse girders which provide support to ______.A.BulkheadsB.Deckhouse structuresC.DecksD.Vertical frames ” 相关考题
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Of the following,______means the sufficiency of a vessel in materials,construction,equipment,crew,and outfit for the trade or service in which it is employed.A.ProficiencyB.SeaworthinessC.CargoworthinessD.Readiness
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To prevent excessive __ in the transverse girders, the tie bolts are positioned as close to the center of the crankshaft as possibleA.thermal stressesB.bending momentsC.thermal loadsD.surface tensions
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Why are most break bulk vessels built with the transverse framing system rather than the longitudinal system?A.The transverse system is more resistant to hog and sag stressesB.The numerous longitudinal frames cause excessive broken stowageC.The transverse system provides better support to the varying cargo densities on a break bulk vessel.D.The deep web frames interfere with the stowage of break bulk cargo
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Assuming an even transverse distribution of weight in a vessel,which condition could cause a list ________.A.Empty double-bottoms and lower holds,and a heavy deck cargoB.Flooding the forepeak to correct the vessel's trimC.Having KG smaller than KMD.Having a small positive righting arm
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Deck beams on a vessel are generally spaced at equal intervals and run ______.A.longitudinallyB.verticallyC.transverselyD.intermittently
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Floors aboard ship are ______.A.frames to which the tank top and bottom shell are fastened on a double bottomed shipB.transverse members of the ships frame which support the decksC.longitudinal beams in the extreme bottom of a ship from which the ship's ribs startD.longitudinal angle bars fastened to a surface for strength
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Floors aboard ship are ______.A.also called decksB.vertical transverse plates connecting the vertical keel with the margin platesC.large beams fitted in various parts of the vessel for additional strengthD.found in passenger and berthing spaces only
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Aboard a vessel, dividing the sum of the transverse moments by total weight yields the vessel’sA.vertical momentsB.transverse position of the center of gravityC.inclining momentsD.righting moments
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Battens are fitted in cargo holds across the frames of the vessel from the turn of the bilge Upward.The purpose of these cargo battens is ______.A.for securing a snatch block when snaking cargo into the wings of the holdB.to prevent cargo from coming in contact with the vessel’s frames or shell platingC.to provide fittings to which cargo lashings may be securedD.to support the dunnage floors which are laid down between tiers of cargo
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单选题What is the definition of transverse metacenter?()A
The distance between the actual center of gravity and the maximum center of gravity that will still allow a positive stabilityB
The point to which G may rise and still permit the vessel to possess positive stabilityC
The sum of the center of buoyancy and the center of gravityD
The transverse shift of the center of buoyancy as a vessel rolls
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单选题Floors aboard ship are().A
also called decksB
vertical transverse plates connecting the vertical keel with the margin platesC
large beams fitted in various parts of the vessel for additional strengthD
found in passenger and berthing spaces only
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单选题Floors aboard ship are().A
frames to which the tank top and bottom shell are fastened on a double bottomed shipB
transverse members of the ships frame which support the decksC
longitudinal beams in the extreme bottom of a ship from which the ships ribs startD
longitudinal angle bars fastened to a surface for strength
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单选题Floors aboard ship are().A
frames to which the tank top and bottom shell are fastened on a double bottomed shipB
transverse members of the ships frame which support the decksC
longitudinal beams in the extreme bottom of a ship from which the ship's ribs startD
longitudinal angle bars fastened to a surface for strength
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单选题Reserve buoyancy is().A
also called GMB
the void portion of the ship below the waterline which is enclosed and watertightC
affected by the number of transverse watertight bulkheadsD
the watertight portion of a vessel above the waterline
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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Deck beams on a vessel are generally spaced at equal intervals and run().A
longitudinallyB
verticallyC
transverselyD
intermittently
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单选题Assuming an even transverse distribution of weight in a vessel,which condition could cause a list?().A
Empty double-bottoms and lower holds,and a heavy deck cargoB
Flooding the forepeak to correct the vessel's trimC
Having KG smaller than KMD
Having a small positive righting arm
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单选题The purpose of cant frames in steel vessels is().A
To support the overhang of the sternB
To strengthen the plating against the pounding of the seaC
To add strength to the deck beams which support the weather deckD
To support the plating of a cylindrical tank
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单选题The rules require which factor to be taken into account when determining safe speed().A
The construction of the vesselB
The experience of the vessel's crewC
The location of vessels detected by radarD
All of the above
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单选题The bedplate must be rigid enough to support the weight of the rest of the engine, and maintain the crankshaft, which sits in the bearing housings in the (), in alignment.A
longitudinal girdersB
transverse girdersC
fore girdersD
aft girders
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单选题The purpose of cant frames in steel vessel is().A
To support the overhang of the sternB
To strength the plating against the pounding of the seaC
To add srength to the deck beams which support the weather deckD
To support the plating of a cylindrical tank
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单选题What is the purpose of cant frames in steel vessels? ()A
To support the overhang of the sternB
To provide strength to shell plating at the sternC
To add strength to the deck beams which support the weather decksD
To support the plating of a cylindrical tank
考题
单选题To prevent excessive () in the transverse girders, the tie bolts are positioned as close to the center of the crankshaft as possible.A
thermal stressesB
bending momentsC
thermal loadsD
surface tensions
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单选题A “liner” in riveted construction of a vessel is a(n) ().A
small plate which fills the aperture between riveted strakes and the vessel framingB
backing plate which is used to level the strakes while riveting,and then removedC
internal frame to which the side shell is rivetedD
seam that is welded after riveting is completed
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单选题In vessel construction, beam are transverse girders which provide support to().A
bulkheadsB
deckhouse structuresC
decksD
vertical frames
考题
单选题In vessel construction,beams are transverse girders which provide support to().A
bulkheadsB
deckhouse structuresC
decksD
vertical frames
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