【单选题】
[1/43]Sulfuric acid is a().
A.
clear syrupy liquid with no odor
参考答案:
B
参考解析:
无
【单选题】
[2/43]COMPATIBILITY OF GOODS states().
B.
the necessity of lashing,securing and piling of awkward or lengthy cargo
C.
whether different goods can be stowed together in one hold
D.
ventilation method for hydrous cargo
参考答案:
C
参考解析:
无
【单选题】
[3/43]Persons engaged in the transport of dangerous goods shall()training in the contents of dangerous goo...
参考答案:
D
参考解析:
无
【单选题】
[4/43]At sea,on what occasion would you display two red lights at night or two black balls during the day?...
A.
When vessel is on fire
B.
When vessel is not under command
C.
When vessel is carrying the dangerous cargoes
D.
When vessel is restricted in her ability to maneuver
参考答案:
B
参考解析:
无
【单选题】
[5/43]Goods may be dangerous not merely by reason of the fact that they may endanger the safety of the ves...
参考答案:
B
参考解析:
无
【单选题】
[6/43]If the meter needle of the oxygen indicator cannot be set to zero,what should be done? ()
B.
Check the sampling tube for blockage
C.
Adjust the final reading by the amount the needle is displaced from zero
D.
Replace the platinum filament
参考答案:
A
参考解析:
无
【单选题】
[7/43]A dangerous cargo manifest is needed for you to carry a combustible cargo. You should obtain the shi...
参考答案:
D
参考解析:
无
【单选题】
[8/43]The nozzle of a gasoline hose or can should be kept().
A.
in contact with the fill opening to guard against static spark
B.
from making contact with the fill opening to guard against static spark
C.
in contact with the fill opening to allow proper venting
参考答案:
A
参考解析:
无
【单选题】
[9/43]All of our export dangerous goods are()the standard.
参考答案:
C
参考解析:
无
【单选题】
[10/43]We will()special attention to the dangerous cargo.
参考答案:
D
参考解析:
无