单选题Protective clothing must be worn while sampling hazardous cargo on a tanker，and as a minimum includes（）.Aa hood or hard hatBa face mask or gogglesCbootsDchemical resistant gloves
单选题
Protective clothing must be worn while sampling hazardous cargo on a tanker，and as a minimum includes（）.
A
a hood or hard hat
B
a face mask or goggles
C
boots
D
chemical resistant gloves
参考解析
解析：
暂无解析
相关考题：
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
You are carrying cargoes of crotonaldehyde，phosphoric acid，and morpholine on your multiple-product tanker. Which of the following statements is TRUE?A.Each of the cargoes must be segregated from the other by at least two barriersB.The minimum protective clothing required for taking samples of phosphoric acid is goggles or a face shieldC.Aluminum，copper，and zinc are prohibited in all valve parts in contact with these cargoesD.The required warning sign must have the legend "cancer hazard" added to it
Which statement about the dangerous cargo manifest，carried on a ship，is TRUE ________．A.The manifest must be made up by the Master or other designated ship's officerB.Shipments of hazardous and non-hazardous cargo may be listed on the manifest if they are destined for the same consigneeC.The manifest must be kept in a designated holder on or near the bridgeD.The type of label（s）required for each cargo must be indicated
What is NOT a requirement for the preparation of used，gasoline-propelled cars if they are to be carried as ordinary cargo and not as hazardous cargo ________．A.The engine must be run until it dies from lack of fuelB.The fuel tank must be inerted with CO2C.The ignition key may not be in the ignitionD.The vehicle must be inspected for fuel leaks
Protective clothing must be worn while sampling hazardous cargo on a tanker，and as a minimum includes ______．A.A hood or hard hatB.A face mask or gogglesC.BootsD.Chemical resistant gloves
Which statement is TRUE concerning buoyant work vests aboard tankers ________．A.They may be worn while working on deck but not while working over the sideB.They must be used only under supervision of a designated ship's officerC.They will be accepted for up to 10% of the required life preserversD.They may be worn during drills
You are on a multiple-product chemical tanker with orders to load diethylamine．What is NOT a requirement for transporting this cargo ________．A.You must have two toxic vapor detectors or the pumproom must meet special requirementsB.Each crew member must be provided with an emergency escape breathing apparatusC.A person taking cargo samples must wear protective clothingD.If you are also carrying allyl alcohol，the venting systems must be segregated
Which is TRUE concerning immersion suits and their use ________．A.Only a light layer of clothing may be worn underneathB.They provide sufficient flotation to do away with the necessity of wearing a life jacketC.They should be tight fittingD.A puncture in the suit will not appreciably reduce its value
You are underway with a tow consisting of six barges containing hazardous chemicals．Which statement is FALSE concerning a cargo information card ________．A.It must be carried in the pilothouse，readily available for each chemical carriedB.It must be posted on the lead barge of the tow onlyC.It must be posted on each barge on the towD.It contains information on procedure for spills or leaks
Gas masks ______.A.should be worn while fighting a fireB.can be used in atmospheres deficient in oxygenC.filter contaminants from air that is to be breathedD.may be substituted for a self-contained breathing apparatus
Alanis bought renter's insurance to ( ) her personal belongings while living in an apartment.A. protectB. protectorC. protectionD. protective
Mail carriers are encouraged to ___comfortable shoes while on duty.A. wore B. wearing C. worn D. wear
问答题And if the weather is used to make political points, then so of course, is clothing. The one essential and multipurpose item of clothing for modern Britain is, of course, denim jeans. Worn by everyone outside working hours from royalty to the woman in the street, jeans are the symbol of a casual and classless approach to life. In the informal environments of universities the only suits are worn by administrators—hence the pejorative name for these bureaucrats as “the suits”. Everyone else from professor to undergraduate can be seen carrying out their tasks in blue denim in various states of repair. The most fashionable young men and women will be seen in jeans that are either far too big or far too small for them, with holes, patches, badges, sequins or drawings on them. However, most of us prefer our jeans plain, draught proof and comfortable!
单选题Gas masks（）.Ashould be worn while fighting a fireBcan be used in atmospheres deficient in oxygenCfilter contaminants from air that is to be breathedDmay be substituted for a self-contained breathing apparatus
单选题Which is TRUE concerning immersion suits and their use?（）AOnly a light layer of clothing may be worn underneathBThey provide sufficient flotation to do away with the necessity of wearing a life jacketCThey should be tight fittingDA puncture in the suit will not appreciably reduce its value
单选题Fire protection regulations for towing vessels require that drills be conducted on board the vessel as if there were an actual emergency. Drills include all of the following，EXCEPT（）.Atesting all alarm and detection systemsBbreaking out and using the vessel's emergency equipmentCparticipation by selected crew membersDone person putting on protective clothing，if the vessel is so equipped
单选题If you carry packaged hazardous cargoes on a break bulk vessel bound foreign，you must（）.Astow the hazardous cargoes on deck available for jettisoning if necessaryBremove the hazardous cargo labels from a portable tank after the tank is emptiedChave the shipping papers indicate the proper shipping name and the technical name of n.o.s. cargoesDlog the receipt of hazardous cargoes in the Official Logbook
单选题These piston rings are so badly worn that they must be （）.ArenewedBweldedCmachinedDchromium-plated
单选题If most of the people of a country have a television, we _____.Acan say the television is a need in the same sense as food, clothing and shelterBcan say the television must be a basic necessityCcannot say the television is a basic necessityDcan say every family must have one
单选题You are on a containership. Which statement about the stowage of hazardous materials in containers is TRUE?（）.AThe containers provide automatic segregation of hazardous materials except for class A explosivesBAll packages within a container must be marked This End Up to indicate the correct stowageCA refrigerated container with a fuel tank containing a flammable liquid must be stowed on deckDPackages of liquids within a container should be stowed on top of packages of solids to prevent crushing
单选题When two fire hose teams are attacking a fire they should（）.Ause different fire hose pressuresBuse fire hoses of different sizesCnot attack the fire from opposite sidesDnot wear protective clothing
单选题Nuclear power plants are some of the largest producers of ______ wastes, with each plant producing barrels of radioactive material that must be stored in special protective containers.AreasonableBspecialCdurableDhazardous
单选题You are ordering ships’ stores that are NOT consumer commodities. Which statement is TRUE?（）AAll flammable liquids must be stowed in the paint locker or specially constructed integral tanksBThe label of a hazardous ships' store must include instructions for safe stowageCReplacement CO2 cylinders for the fixed fire fighting system must have been tested within 8 years of receiptDCartridges for the line throwing appliance must be stored in the portable magazine chest after receipt
单选题A tank vessel transferring non-flammable hazardous cargo in bulk must display warning signs. These signs must（）.Abe visible from both sides and from forward and aftBindicate NO SMOKINGCbe displayed only while transferring cargo and fast to a dockDuse black lettering on a white background
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