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单选题
You are on a containership carrying a tank container that had been filled with sodium hydroxide solution. The container is empty but has not been cleaned. Which，if any，placard is required?（）.
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
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更多 “单选题You are on a containership carrying a tank container that had been filled with sodium hydroxide solution. The container is empty but has not been cleaned. Which，if any，placard is required?（）.A No placard is required; the tank openings must be sealedB Empty placard with corrosive placardC Residue label with the UN numberD Black and white corrosive placard” 相关考题
考题
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
考题
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
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
While testing a cargo tank，your oxygen indicator reads 25% oxygen in the tank. You would then ______.A.enter the tank safelyB.suspect the accuracy of the readingC.ventilate the tankD.test for nitrogen
考题
Where is the most probable location of the remote shutdown station for cargo pumps on a tank barge carrying oil ________．A.The loading dockB.The midpoint of the bargeC.Within 25 feet of the pump engineD.Above the forward rake end
考题
Your tanker is carrying a cargo of styrene．Which of the following is NOT a requirement for carriage of this cargo ________．A.P/V valves with galvanized parts must be replacedB.Authorization to carry styrene must be endorsed on the Certificate of InspectionC.You must have a Certificate of Inhibition provided by the shipperD.The cargo tank heating coils must be blanked off
考题
______ means a unit in which goods are totally enclosed by sufficient strong boundaries such as a freight container, a tank or a vehicle unit with fabric sides or tops.A.UNITB.CONTAINERC.VEHICLED.CLOSED TYPE UNIT
考题
______is one of four uprights comprising a cell in a containership into which a container fits exactly．These uprights hold the container in position．A.stanchionB.shoreC.cellular doublebottomD.Ceil guide
考题
Container is most benefit for （）A、Transport, carrying, loading and unloadingB、StorageC、TransportingD、Distribution
考题
You are an Enterprise Architect in a large IT organization. Your organization has deployed applications on a variety of containers such as WLS， WebSphere， and JBoss. Why would you consider consolidating on a single type of container （instead of mix） ？ （）A、 Guarantee of higher application performance and reliability if the transactions are flowing between instances of the same container type.B、Easier to build a Shared Services infrastructure that can provide best practices， tools and expertise around HA/Management.... with a single type of container than a mix of multiple typesC、 You’ll save on hardware costs with a homogenous environmentD、 It’s a necessary step in our move toward adopting SOA
考题
单选题Your ship is sinking rapidly. A container containing an inflatable liferaft has bobbed to the surface upon functioning of the hydrostatic release. Which action should you take?（）.A
Cut the painter line so it will not pull the liferaft container downB
Swim away from the container so you will not be in danger as it goes downC
Take no action because the painter will cause the liferaft to inflate and open the containerD
Manually open the container and inflate the liferaft with the hand pump
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You are an Enterprise Architect in a large IT organization. Your organization has deployed applications on a variety of containers such as WLS， WebSphere， and JBoss. Why would you consider consolidating on a single type of container （instead of mix） ？ （）A
Guarantee of higher application performance and reliability if the transactions are flowing between instances of the same container type.B
Easier to build a Shared Services infrastructure that can provide best practices， tools and expertise around HA/Management.... with a single type of container than a mix of multiple typesC
You’ll save on hardware costs with a homogenous environmentD
It’s a necessary step in our move toward adopting SOA
考题
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
考题
单选题After you have thrown the liferaft and stowage container into the water，you inflate the liferaft by（）.A
pulling on the painter lineB
forcing open the container which operates the CO2C
hitting the hydrostatic releaseD
using the hand pump provided
考题
单选题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
考题
单选题You are on a container vessel. What concerning the handling and stowage of containerized hazardous materials is TRUE?（）.A
Open-bed containers may be used to transport hazardous materials if the cargo is properly securedB
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 inhibitedC
A portable cargo tank containing a cryogenic liquid must be shipped on deck unless forced ventilation is provided to the tween-decksD
A container loaded with packages of tear gas would display a placard reading Irritant
考题
单选题You are on a containership. Which statement about the stowage of hazardous materials in containers is TRUE?（）.A
The containers provide automatic segregation of hazardous materials except for class A explosivesB
All packages within a container must be marked This End Up to indicate the correct stowageC
A refrigerated container with a fuel tank containing a flammable liquid must be stowed on deckD
Packages of liquids within a container should be stowed on top of packages of solids to prevent crushing
考题
单选题Your multitenant container database (CDB) contains a pluggable database, HR_PDB. The default permanent tablespace in HR_PDB is USERDATA. The container database (CDB) is open and you connect RMAN. You want to issue the following RMAN command: RMAN BACKUP TABLESPACE hr_pdb:userdata; Which task should you perform before issuing the command?（）A
Place the root container in ARHCHIVELOG mode.B
Take the user data tablespace offline.C
Place the root container in the nomount stage.D
Ensure that HR_PDB is open.
考题
单选题You are on a multiple product tanker and carrying methyl acrylate，diethanolamine，and triethylamine. Which statement is TRUE? （）A
Methyl acrylate may be loaded in a tank adjacent to diethanolamine but not triethylamineB
The heating coils to the cargo tank loaded with methyl acrylate must be blanked offC
Valve components made of aluminum，copper，or zinc may not be in contact with the cargoesD
Each crew member working on deck must have an emergency escape breathing apparatus
考题
单选题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?（）.A
The storage batteries must be stowed on deck away from the ammunitionB
The storage batteries must be at least ten horizontal feet away from the methyl acetylene if in the same spaceC
The ammunition must be separated from the methyl acetylene by at least one holdD
The methyl acetylene may be stowed on deck or under deck with under deck stowage to be used if available
考题
单选题Air compressors are NOT permitted in which space(s) on a tank barge carrying grade A cargo?（）A
A cargo handling roomB
A space in which cargo hose is storedC
An enclosed space containing cargo pipingD
All of the above
考题
单选题While testing a cargo tank，your oxygen indicator reads 25% oxygen in the tank. You would then （）.A
enter the tank safelyB
suspect the accuracy of the readingC
ventilate the tankD
test for nitrogen
考题
单选题Where is the most probable location of the remote shutdown station for cargo pumps on a tank barge carrying oil（）.A
The loading dockB
The midpoint of the bargeC
Within 25 feet of the pump engineD
Above the forward rake end
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