A.able to absorb heat
B.water based
C.nonconducting
D.nontoxic
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A.used for electrical fires only
B.the smallest
C.the most accessible
D.the most effective
A.portable
B.semi-portable
C.fixed
D.disposable
A.crewman's duty list
B.Certificate of Inspection
C.shipping articles
D.muster list
A.smoke sensors
B.the difference in thermal expansion of two dissimilar metals
C.pressure loss due to air being heated
D.an electric eye which actuates when smoke interferes with the beam
A.removing the heat
B.removing the oxygen
C.removing the fuel
D.interrupting the chain reaction
最新試題
Fire may be spread by which means?（）.
Fire fighting equipment requirements for a particular vessel may be found on the（）.
Halon extinguishes a fire by（）.
Fire hose couplings（）.
Except in rare cases，it is impossible to extinguish a shipboard fire by（）.
Fire extinguishers on inspected vessels are numbered by size I through V，with I being（）.
Fire alarm system thermostats are actuated by（）.
Foam extinguishes a fire by（）.
High-velocity fog（）.
Flames from small leaks of LFG may be extinguished by（）.