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You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol?
A.Hose connections to the tank must be made with a minimum of three bolts
B.There must be water pressure on the fire main
C.You must shut down if another vessel comes alongside
D.If transferring at anchor，you must display a red flag by day and a red light at night
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更多 “ You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol?A.Hose connections to the tank must be made with a minimum of three boltsB.There must be water pressure on the fire mainC.You must shut down if another vessel comes alongsideD.If transferring at anchor，you must display a red flag by day and a red light at night ” 相关考题
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If you carry packaged hazardous cargoes on a break bulk vessel bound foreign，you must ______.A.stow the hazardous cargoes on deck available for jettisoning if necessaryB.remove the hazardous cargo labels from a portable tank after the tank is emptiedC.have the shipping papers indicate the proper shipping name and the technical name of n.o.s. cargoesD.log the receipt of hazardous cargoes in the Official Logbook
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When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?A.Call the owner，operator，or terminal supervisorB.Unplug the deck scuppersC.Order the dock man to shut downD.Run out the vessel's or terminal's fire hose
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When considering a vessels stability，which spaces in a general cargo vessel are the best locations for the carriage of bulk grain?A.Deep tanksB.Lower holdsC.Lower holds at the ends of the vesselD.Tween-decks
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To determine which grades of cargo a tank vessel is permitted to carry you should ______.A.refer to the vessel's Certificate of InspectionB.examine the cargo tanks and fittingsC.ask the terminal supervisor or his representativeD.check the loading order
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You are carrying triethylamine，methyl methacrylate and isoprene in your multiple-product tanker. Which of the following statements is true?A.Isoprene may be carried in a cargo tank adjacent to either of the other two cargoesB.Methyl methacrylate may not be carried in a tank adjacent to a pump roomC.Methyl methacrylate must usually be heated to maintain its stabilityD.Portable thermometers are not permitted to be used to take the cargo temperature of triethylamine
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You are cleaning the tanks after carrying a cargo of crude oil. Which statement is TRUE?A.Washing water should be recirculated if possible because it has the same electric potential as the cargo tank being cleanedB.The hoses to portable cleaning machines should be disconnected before the machines are removed from the tankC.The principal hazard with steaming cargo tanks is raising the ambient temperature above the flame point of the cargo residueD.Steam cleaning and water washing are both capable of generating electrostatic charges within a tank
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Which vessel is most likely to be loaded full but not down ________．A.A bulk carrier loaded with heavy oreB.A bulk carrier loaded with steelC.A break bulk vessel loaded with palletized cargoD.A tanker loaded with heavy grain
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In order to minimize the effects of a tender vessel，when carrying a cargo of lumber，you should ______．A.Maximize your deck loadB.Distribute lumber so that those stowing most compactly per unit of weight are in the upper holdsC.Place the heaviest woods in the lower holdsD.Keep the vessel's frame spaces free from lumber
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You are on a tanker designed to carry molten sulfur．Which statement is TRUE ________．A.There must be two portable toxic vapor detectors on boardB.The cargo tank ventilation system must maintain the H2S vapor concentration at 1.85% or more by volumeC.Cargo temperature may be taken by portable thermometersD.The pressure in the heating coils in the tanks must be less than that of the cargo exerted on them
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You are on a vessel that carries liquefied gasses in bulk．The person on watch is required to have what information about the cargo easily accessible ________．A.Port of loadingB.Exact quantity on boardC.Name and address of consigneeD.Firefighting procedures
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单选题Deadweight，which is the cargo carrying capacity of a vessel in tons，is determined by（）.A
Loaded displacement minus light displacementB
Gross tonnage minus net tonnageC
Loaded displacement minus net tonnageD
Light displacement minus the weight of the vessel
考题
单选题You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol? （）A
Hose connections to the tank must be made with a minimum of three boltsB
There must be water pressure on the fire mainC
You must shut down if another vessel comes alongsideD
If transferring at anchor，you must display a red flag by day and a red light at night
考题
单选题You are cleaning the tanks after carrying a cargo of crude oil. Which statement is TRUE? （）A
Washing water should be recirculated if possible because it has the same electric potential as the cargo tank being cleanedB
The hoses to portable cleaning machines should be disconnected before the machines are removed from the tankC
The principal hazard with steaming cargo tanks is raising the ambient temperature above the flame point of the cargo residueD
Steam cleaning and water washing are both capable of generating electrostatic charges within a tank
考题
单选题When considering a vessel’s stability，which spaces in a general cargo vessel are the best locations for the carriage of bulk grain? （）A
Deep tanksB
Lower holdsC
Lower holds at the ends of the vesselD
'Tween-decks
考题
单选题When loading bulk liquid cargo，what is the FIRST action you should take if a cargo valve jammed open?（）A
Trip the pump relief valveB
Order the dock man to shut downC
Call the owner，operator，or terminal supervisorD
Run out the vessel's or terminal's fire hose
考题
单选题When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?（）A
Call the owner，operator，or terminal supervisorB
Unplug the deck scuppersC
Order the dock man to shut downD
Run out the vessel's or terminal's fire hose
考题
单选题To determine which grades of cargo a tank vessel is permitted to carry you should（）.A
refer to the vessel's Certificate of InspectionB
examine the cargo tanks and fittingsC
ask the terminal supervisor or his representativeD
check the loading order
考题
单选题Access to a cargo pumproom on a tank vessel carrying grades A，B，C or D liquid cargoes shall be（）.A
at least 13.1 feet away from the galleys，living quarters or navigation spacesB
from the open deckC
only from areas equipped with power ventilation systemsD
isolated from any part of the vessel which normally contains sources of vapor ignition
考题
单选题If you carry packaged hazardous cargoes on a break bulk vessel bound foreign，you must（）.A
stow the hazardous cargoes on deck available for jettisoning if necessaryB
remove the hazardous cargo labels from a portable tank after the tank is emptiedC
have the shipping papers indicate the proper shipping name and the technical name of n.o.s. cargoesD
log the receipt of hazardous cargoes in the Official Logbook
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单选题According to regulations，access to a cargo pumproom in a tank vessel carrying grades C or D liquid cargo shall be（）.A
from areas equipped with power ventilationB
only from enclosed areas free from sources of vapor ignitionC
from the open deckD
from within the vessel
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单选题In order to minimize the effects of a tender vessel，when carrying a cargo of lumber，you should（）.A
maximize your deck loadB
distribute lumber so that those stowing most compactly per unit of weight are in the upper holdsC
place the heaviest woods in the lower holdsD
keep the vessel's frame spaces free from lumber
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单选题The certificate of loading required by each vessel carrying grain in bulk is issued by the（）.A
owner or charterer of the vesselB
American Bureau of ShippingC
shipper of the cargoD
National Cargo Bureau
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单选题You will load and carry a bulk cargo of sulphur at ambient temperature. Which statement is true?（）.A
Wooden covers must be laid over the bilge wells to prevent the sulphur from entering the bilgesB
Bulk sulphur may be carried without a special permit providing the vessel complies with all applicable regulationsC
The majir charateristic of this cargo is that it forms sulfuric acid upon contact with waterD
Other hazardous material may not be stowed in the same hold as the sulphur bue may carried on deck above the hold
考题
单选题Bulk cargo refers to（）.A
cargo which occupies a large volume of spaceB
cargo which require refrigerationC
cargo which is very denseD
homogeneous cargo not enclosed in a container
考题
单选题To determine which grades of cargo a tanker is permitted to carry you should（）.A
refer to the vessel's Certificate of InspectionB
examine the cargo tanks and fittingsC
ask the terminal supervisor or his representativeD
check the loading order
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