A.plastic
B.metal
C.glass
D.paper
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A.With gooseneck vents
B.With warning signs
C.With flame screens
D.With pressure-vacuum relief valves
A.at least 15 PPM
B.about 15 PPM
C.up to 15 PPM
D.no less than 15 PPM
A.Give each crewmember a copy of ANNEX V of MARPOL
B.Call an all hands meeting before sailing
C.Keep placards prominently posted
D.Have each person read and sign a copy of the regulations
A.bacteria
B.moulds
C.yeasts
D.seals
A.approved oily-water separating equipment
B.a fixed or portable containment system at the shore connection
C.a spare pump in case the main pump is inoperative
D.at least one outlet accessible from the weather deck
最新試題
You are on a multiple-product chemical tanker and will carry cargoes of ethanolamine，methyl acrylate，and glycerine. Which statement is true? （）
While underway and towing an unmanned tank barge you are required to（）.
You are keeping the required garbage disposal records. The amount of garbage disposed must be stated in（）.
You are on a multiple-product chemical tanker with orders to load diethylamine.What is NOT a requirement for transporting this cargo（）.
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.
Which is a mandatory section of the shipboard Oil Pollution Emergency Plan（）.
In which case is the IOPP Certificate of an inspected vessel NOT invalidated（）.
Which statement is TRUE（）.
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）（）.
Which step is NOT generally taken when gas-freeing a tank?（）.