A.Clear
B.Evident
C.Obvious
D.Apparently
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A.Salving vessel
B.Co-ordinator surface search
C.MERSAR
D.The vessel being salved
A.Williamson Turn
B.Parallel
C.Sector
D.zig-zag maneuver
A.MERSAR
B.IMOSAR
C.ICAO SAR
D.SOSREP
A.MRCC
B.SOSREP
C.MCA
D.3A
A.Foam conducts electricity
B.To be most effective，foam should be directed at the base of the fire
C.Foam is most effective on burning liquids which are flowing
D.Foam can ONLY be used to extinguish class A fires
最新試題
Which statement about firefighting foam is TRUE?（）
（） is not a search manual.
An uncontrolled flow of gas，oil，or other well fluids into the atmosphere is called a（）.
When starting CPR on a drowning victim，you should（）.
You are approaching another vessel and see that it has the signal flag “O” hoisted．What is your next action（）.
The Coordinator Surface Search（CSS）in a SAR situation should display by night（）.
During an annual FCC inspection（）.
The self-contained breathing device should not be used in which situation（）.
The key to rescuing a man overboard is（）.
The ship which strikes any other vessel is called the（）.