A.is deemed
B.are deemed
C.deems
D.deem
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A.Sweat damage in containers is unusual due to the small enclosed volume of air
B.In general，containerized hygroscopic cargoes are the only ones subject to sweat damage
C.Containers should be ventilated，dehumidified，or the contents physically protected against sweat damage
D.Sweat damage is not a problem except in insulated and refrigerated containers
A.KG will increase
B.Metacentric height will increase
C.KB will increase
D.Reserve buoyancy will decrease
A.Discharge a cylinder of nitrogen into the container
B.Shade the container and periodically hose it down
C.Seal any ventilation openings and add dry ice
D.Spread ice over the top layer and in any voids within the container
A.Open-bed containers may be used to transport hazardous materials if the cargo is properly secured
B.A portable cargo tank of a flammable，cryogenic liquid may not be in transit for a period exceeding its marked rated holding time unless the liquid is inhibited
C.A portable cargo tank containing a cryogenic liquid must be shipped on deck unless forced ventilation is provided to the tween-decks
D.A container loaded with packages of tear gas would display a placard reading Irritant
A.No placard is required; the tank openings must be sealed
B.Empty placard with corrosive placard
C.Residue label with the UN number
D.Black and white corrosive placard
最新試題
（）cargo means to check all cargo loaded into or discharged from a vessel.
Which factor does NOT affect the required freeboard of a cargo vessel? （）
The use of containers will make the cargo-handling safer if（）that the man-hours of exposure to risk will decrease.
On board container carriers，below-deck containers are stowed（）.
A vessel has a strong wind on the port beam. This has the same affect on stability as（）.
During counterflooding to correct a severe list aggravated by an off-center load，your vessel suddenly takes a list or trim to the opposite side. You should（）.
All the following except（）are fittings for securing and lashing containers on board ships.
A half-height container is used（）.
A high cube container is designed specifically to（）.
You are on a containership. The cargo includes a container of small arms ammunition，a container of lead-acid storage batteries and bottles of methyl acetylene. Which statement is TRUE?（）.