单选题You are carrying triethylamine，methyl methacrylate and isoprene in your multiple-product tanker. Which of the following statements is true? （）AIsoprene may be carried in a cargo tank adjacent to either of the other two cargoesBMethyl methacrylate may not be carried in a tank adjacent to a pump roomCMethyl methacrylate must usually be heated to maintain its stabilityDPortable thermometers are not permitted to be used to take the cargo temperature of triethylamine
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 cargoes
B
Methyl methacrylate may not be carried in a tank adjacent to a pump room
C
Methyl methacrylate must usually be heated to maintain its stability
D
Portable thermometers are not permitted to be used to take the cargo temperature of triethylamine
参考解析
解析：
暂无解析
相关考题：
ZTE系统中,下列哪些是正确的SCCPCH的信道化码码号() A.SCCPCH carrying PCH：4B.SCCPCH carrying R99FACH：1C.SCCPCH carrying MCCH：6D.SCCPCH carrying BCH：2
When traveling, you are advised to take travelers’ checks, which provide a secure ____to carrying your money in cash.A. substitute B. preference C. selection D. alternative
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
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
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
You are on a multiple-product chemical tanker and will carry cargoes of ethanolamine，methyl acrylate，and glycerine. Which statement is true?A.All of these cargoes are mutually incompatibleB.Glycerine may be stowed adjacent to methyl acrylate but must be segregated from ethanolamineC.Methyl acrylate and ethanolamine are compatible but both must be segregated from glycerineD.Glycerine is compatible with both of the other cargoes
Your ship is returning to New Orleans from a foreign voyage and carrying a bulk cargo of anhydrous ammonia．You must notify the Captain of the Port，New Orleans，______．A.at least 96 hours before entering portB.if you are not participating in the USMER systemC.only if you have a hazardous condition aboardD.only if your arrival will vary more than six hours from your ETA reported to AMVER
What is a solid at ambient temperature ________．A.AnilineB.Formic acidC.Methyl chlorideD.Napthalene
Your ship is carrying hazardous cargo．During a daily inspection，you notice that some of the cargo has shifted and several cases are broken．You should FIRST ______．A.Call out the deck gang to jettison the cargoB.Log the facts in the rough log and inform the Chief Mate laterC.Make a determination of the seriousness of the breakage，and do what you think bestD.Report the facts immediately to the Master，who will make a decision
Your tow includes a barge carrying chlorine．Which special requirements must be observed ________．A.The wing voids shall not be opened when underwayB.You must post a deckhand to keep a special watch on this bargeC.A cargo information card for chlorine must be in the pilothouseD.All of the above
What is NOT classified as a flammable liquid ________．A.Methyl alcoholB.HeptaneC.Mineral spiritsD.Iso-Hexane
Australia has very strict laws relating to the importation and possession of certain goods. Food, plant material and animal products from overseas, including many common souvenirs, could introduce some of the world′s most serious pests and diseases into Australia. Failing to declare quarantine items (需要检疫的物品) on arrival could destroy our agriculture, tourism industries and special environment.Every piece of luggage will be screened orx-rayed on arrival in Australia. So you must declare for inspection of all food, plant material and animal products to check that they are free of pest sand diseases.You must tick YES on the InformingPassenger Card (IPC) to declare if you are carrying any food, plant material oranimal products. In signing the IPC, passengers who are making a legal declaration and failing to answer all questions truth fully can have serious consequences.If you fail to declare or dispose of (处理) any quarantine items, or make a false declaration:* you will get caught;* you could be fined over A $ 200on-the-spot; or you could be prosecuted and fined more than A $ 60,000 and riskup to 10 years imprisonment;If you are not sure about the items you are carrying, ask a quarantine officer who will determine whether they are allowed into Australia.You need to declare the followingthings EXCEPT ____________ if youhave them in your luggage.A.some metal hairclips B.dried flowersC.some moon-cakes D.a bottle of honey
Australia has very strict laws relating to the importation and possession of certain goods. Food, plant material and animal products from overseas, including many common souvenirs, could introduce some of the world′s most serious pests and diseases into Australia. Failing to declare quarantine items (需要检疫的物品) on arrival could destroy our agriculture, tourism industries and special environment.Every piece of luggage will be screened orx-rayed on arrival in Australia. So you must declare for inspection of all food, plant material and animal products to check that they are free of pest sand diseases.You must tick YES on the InformingPassenger Card (IPC) to declare if you are carrying any food, plant material oranimal products. In signing the IPC, passengers who are making a legal declaration and failing to answer all questions truth fully can have serious consequences.If you fail to declare or dispose of (处理) any quarantine items, or make a false declaration:* you will get caught;* you could be fined over A $ 200on-the-spot; or you could be prosecuted and fined more than A $ 60,000 and riskup to 10 years imprisonment;If you are not sure about the items you are carrying, ask a quarantine officer who will determine whether they are allowed into Australia.If you don′t declare quarantine items, ____________.A.you can probably get away with itB.you are sure to be discovered and punisheD.C.you can turn to the customs officers forhelpD.you can give them away to a quarantine officer
单选题At sea，on what occasion would you display two red lights at night or two black balls during the day?（）.AWhen vessel is on fireBWhen vessel is not under commandCWhen vessel is carrying the dangerous cargoesDWhen vessel is restricted in her ability to maneuver
单选题You see a vessel carrying a black diamond which indicates a（）.Avessel towing asternBbarge pushed aheadCvessel towing astern only when the length of her tow exceeds 200 metersDthis signal does not exist in international waters
单选题You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol? （）AHose connections to the tank must be made with a minimum of three boltsBThere must be water pressure on the fire mainCYou must shut down if another vessel comes alongsideDIf transferring at anchor，you must display a red flag by day and a red light at night
单选题A synonym for chloroform is（）.AtrichloromethaneBsulfuric chlorohydrinCchlorine gasD4-methyl phenol
单选题You are on a multiple product tanker and carrying methyl acrylate，diethanolamine，and triethylamine. Which statement is TRUE? （）AMethyl acrylate may be loaded in a tank adjacent to diethanolamine but not triethylamineBThe heating coils to the cargo tank loaded with methyl acrylate must be blanked offCValve components made of aluminum，copper，or zinc may not be in contact with the cargoesDEach crew member working on deck must have an emergency escape breathing apparatus
单选题You are on a multiple-product chemical tanker and will carry cargoes of ethanolamine，methyl acrylate，and glycerine. Which statement is true? （）AAll of these cargoes are mutually incompatibleBGlycerine may be stowed adjacent to methyl acrylate but must be segregated from ethanolamineCMethyl acrylate and ethanolamine are compatible but both must be segregated from glycerineDGlycerine is compatible with both of the other cargoes
单选题When carrying out mooring trial, if the M√Ecan’t start normally, you should （）Atake a further inspection in the voyageBcheck and repair, then retrialCdo as the surveyor’s requirementDretrial
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?（）.AThe storage batteries must be stowed on deck away from the ammunitionBThe storage batteries must be at least ten horizontal feet away from the methyl acetylene if in the same spaceCThe ammunition must be separated from the methyl acetylene by at least one holdDThe methyl acetylene may be stowed on deck or under deck with under deck stowage to be used if available
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?（）.ANo placard is required; the tank openings must be sealedBEmpty placard with corrosive placardCResidue label with the UN numberDBlack and white corrosive placard
单选题When travelling, you are advised to take travellers’ checks, which provide a secure_____ to carrying your money in cash.AsubstituteBselectionCpreferenceDalternative
单选题You are on a multiple-product chemical tanker with orders to load diethylamine.What is NOT a requirement for transporting this cargo（）.AYou must have two toxic vapor detectors or the pumproom must meet special requirementsBEach crew member must be provided with an emergency escape breathing apparatusCA person taking cargo samples must wear protective clothingDIf you are carrying propionic acid also，the venting systems must be segregated
名词解释题甲基红（Methyl Red）试验