單項選擇題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 incompatible
B.Glycerine may be stowed adjacent to methyl acrylate but must be segregated from ethanolamine
C.Methyl acrylate and ethanolamine are compatible but both must be segregated from glycerine
D.Glycerine is compatible with both of the other cargoes


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1.單項選擇題You are on a multiple-product chemical tanker and will carry cargoes of isophorone,ethylenediamine,and creosote. Which of the following is TRUE? ()

A.All of these cargoes are compatible
B.Isophorone is incompatible with ethylenediamine but may be stowed adjacent to creosote
C.All of these cargoes are incompatible
D.Ethylenediamine is compatible with isophorone but both are incompatible with creosote

2.單項選擇題You are on a multiple-product chemical tanker and will carry cargoes of allyl alcohol,benzene,and propanolamine. Which of the following is true? ()

A.All of these cargoes are mutually compatible
B.Benzene may not be carried in a tank adjacent to either of the other two cargoes
C.Allyl alcohol is incompatible with propanolamine but both are compatible with benzene
D.Propanolamine is compatible with allyl alcohol but must be segregated from benzene

3.單項選擇題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 triethylamine
B.The heating coils to the cargo tank loaded with methyl acrylate must be blanked off
C.Valve components made of aluminum,copper,or zinc may not be in contact with the cargoes
D.Each crew member working on deck must have an emergency escape breathing apparatus

4.單項選擇題You are keeping the required garbage disposal records. The amount of garbage disposed must be stated in().

A.cubic meters
B.both cubic meters and cubic feet
C.both kilos and pounds
D.barrels of 55 gallon capacity

5.單項選擇題You are crossing a narrow channel in a 15-meter vessel when you sight a tanker off your port bow coming up the channel. Which statement is TRUE? ()

A.Yours is the give-way vessel because it is less than 30 meters long
B.You shall not impede the safe passage of the tanker
C.The tanker is the stand-on vessel because it is to port of your vessel
D.The tanker is the stand-on vessel because it is the larger of the two vessels

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While underway and towing an unmanned tank barge you are required to().

題型:單項選擇題

The operator of each vessel subject to the pollution regulations is NOT required to keep written records of().

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The officer responsible for the sanitary condition of the engineering department is the ().

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According to Annex V to MARPOL 73/78,garbage containing plastic is permitted to be disposed of by().

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Whenever visible traces of oil are observed on or below the surface of the water in the immediate vicinity of ship or its wake,Governments of Parties to the Convention should,to the extent they are reasonably able to do so,promptly()the facts bearing on the issue of whether there has been a violation of the provisions of this Regulation or Regulation 10 of this Annex of MARPOL 73/78.

題型:單項選擇題

Which step is NOT generally taken when gas-freeing a tank?().

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Which statement is TRUE concerning the ventilation of engine and fuel tank compartments on uninspected towing vessels using fuel with a flash point of 100°F?()

題型:單項選擇題

A ship that,at any time,operates seaward of the outermost boundary of the territorial sea is required to prepare,submit,and maintain a(n)().

題型:單項選擇題

()is not considered as anti-pollution equipment.

題型:單項選擇題

Sufficient cargo tanks shall be()prior to each ballast voyage in order that,taking into account the tanker’s trading pattern and expected weather conditions,ballast water is put only into cargo tanks which have been crude oil washed.

題型:單項選擇題