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Floors aboard ship are ______．
A.frames to which the tank top and bottom shell are fastened on a double bottomed ship
B.transverse members of the ships frame which support the decks
C.longitudinal beams in the extreme bottom of a ship from which the ship's ribs start
D.longitudinal angle bars fastened to a surface for strength
参考答案
更多 “ 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 ” 相关考题
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When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it ______.A.one meter from the tank bottom and one meter below the tank topB.one half the ullage of the tank and one meter below the tank topC.one half the ullage of the tank and one meter above the tank bottomD.at three meter intervals from the tank top to the bottom
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A term applied to the bottom shell plating in a double-bottom ship is ______．A.bottom floorB.outer bottomC.shear platingD.tank top
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Frames to which the tank top and bottom shell are fastened are called ______．A.floorsB.intercostalsC.stringersD.tank top supports
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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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An inflatable life raft should be lifted back aboard the ship by using ______.A.the single hook at the top of the raftB.two lines passed under the raftC.the towing bridleD.All of the above
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Frames to which the tank top and bottom shell are fastened are called ______.A.intercostalsB.stringersC.tank top supportsD.floors
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The basic types of paint used on a ship are （）.A、cement wash, bitumen and paintB、primer, undercoats and top coatsC、topside paint, boot-topping paint and bottom paintD、primer, cement wash and paint
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（）is applied to the area of the ship’s hull which is out of water when the ship is loaded.A、Boottopping paintB、Topside paintC、Bottom paintD、Primer
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单选题An inflation life raft should be lifed back aboard the ship by using（）.A
the single hook at the top of the raftB
two lines passed under the raftC
the towing bridleD
All of the above
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单选题An inflatable liferaft should be lifted back aboard the ship by using（）.A
the single hook at the top of the raftB
two lines passed under the raftC
the towing bridleD
All of the above
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单选题In a commonly used fuel oil system, the oil is stored in tanks in the double bottom from which it is pumped to （） and heated.A
a service tankB
a settling tankC
an expansion tankD
a double bottom tank
考题
单选题When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it（）.A
one meter from the tank bottom and one meter below the tank topB
one half the ullage of the tank and one meter below the tank topC
one half the ullage of the tank and one meter above the tank bottomD
at three meter intervals from the tank top to the bottom
考题
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
考题
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
考题
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In preparing a cargo space for receipt of a shipment of bagged cargo，which instruction for laying dunnage should be followed? （）A
Use either 1 or 2 tiers of dunnage，spacing the pieces in each tier a foot apart，and lay pieces in the bottom tier diagonally to the ship's sideB
Use 1 tier of dunnage，laying the pieces tightly together to form a solid floor over the steel deckC
Use 2 tiers of dunnage，spacing the pieces in the bottom tier about a foot apart and the pieces in the top tier 6 inches apartD
Use 2 tiers of dunnage，spacing the pieces in the bottom tier about a foot apart and the pieces in the top tier together
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单选题You are loading a cargo tank on your container ship. The tank displays the red label shown. Which statement is TRUE? （）A
The tank contains propyleneB
The tank's volume is 1077 cubic feetC
There are three tanks in the shipmentD
The tank contains an oxidizing material
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单选题Which of the listed fire extinguishers cannot be easily recharged aboard ship?（）A
Soda acidB
Carbon dioxideC
Dry chemicalD
Cartridge-operated Foam
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单选题When checking the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，the atmosphere must be sampled（）.A
one meter from the tank bottom and one meter below the tank topB
one half the ullage of the tank and one meter below the tank topC
one half the ullage of the tank and one meter above the tank bottomD
at three meter intervals from the tank top
考题
单选题The inner bottom is the（）.A
tank topB
compartment between the tank top and shell of the vesselC
inner side of the vessel's shellD
space between two transverse bottom frames
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单选题Which statement concerning the carriage of containers is TRUE?（）.A
The Chief Mate and Master of a container ship should have the proposed stowage plan ready for the stevedore upon arrival in portB
When stowed on deck of a break bulk ship，the bottom of the container must be evenly supported throughoutC
With tiered containers，a 40-foot container may be stowed on top of two 20-foot containersD
Deck load calculations must take into account the square footage of the entire container bottom
考题
单选题A term applied to the bottom shell plating in a double-bottom ship is（）.A
bottom floorB
outer bottomC
shear platingD
tank top
考题
单选题Ullages on tankers are measured from（）.A
an above-deck datum such as the top of the ullage pipeB
the tank ceiling aboard transversely framed vesselsC
the tank topD
a thievage mark below the edge of the deck
考题
单选题Frames to which the tank top and bottom shell are fastened are called（）.A
floorsB
intercostalsC
stringersD
tank top supports
考题
单选题When inspecting a tank barge to see that it has all the required fire extinguishers and other safety items aboard，which of the following is the best source for determining what is required? （）A
The supervisor in charge of the dock to which the barge is tied upB
Part 38 of the Rules and Regulations for Tank VesselsC
The Certificate of Inspection of the bargeD
The local fire marshal
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单选题The pollution prevention regulations state that slop oil and sludge that result as part of normal fueling operations should be disposed of by （）A
discharging ashore into the sewer systemB
sealing in disposable plastic barrels aboard shipC
discharging into a shore tank or stop bargeD
dumping into the ship’s bunker tanks
考题
单选题Where is thicker plating usually found in the construction of integral tanks on a ship? （）A
On the outside of the tankB
At the bottom of the tankC
At the top of the tankD
At the center of the tank
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