A.oxygen
B.nitrogen
C.compressed air
D.nitrogen and oxygen
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A.no spark or flame is required to ignite gas or vapor
B.a fuel begins to give off explosive vapors
C.a fuel if ignited will continue to burn
D.a 1% mixture of the fuel with air will explode
A.clear syrupy liquid with no odor
B.colorless-to-brown liquid with a choking odor when hot
C.colorless liquid with a pleasant fruity odor
D.whitish liquid with a faint，pleasant odor
A.to the master
B.the charterer
C.the merchant
D.receiver
A.in
B.of
C.on
D.with
A.have
B.make
C.take
D.receive
最新試題
What entry on a dangerous cargo manifest concerning the classification of a cargo is correct? （）
COMPATIBILITY OF GOODS states（）.
If dangerous goods have been thrown overboard by the Shipowner or the master，（）can be made liable for their loss.
The transportation of dangerous cargo in packages is governed by（）.
The air cylinder bottles in the survival craft should be refilled with（）.
Vessels carrying（）must not willfully wash decks or holds.
Many dangerous cargoes are stowed on deck because of the（）.
Raw lacquer is（）corrosive nature．
Dangerous goods required to be “carried on deck only” should not be carried on closed vehicle decks，but may be carried on open vehicle deck when authorized by the competent authority concerned. （）
The nozzle of a gasoline hose or can should be kept（）.