A.protected against freezing
B.locked to prevent theft
C.numbered sequentially
D.pressurized at all times
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A.Federal Aviation Administration
B.Corps of Engineers
C.National Fire Protection Association
D.National Transportation Safety Board
A.the name of the vessel on which it is located
B.the date that it was installed
C.the names of the individuals qualified to use it
D.an identification number
A.in a locked cabinet in the machinery space
B.in an unlocked cabinet in the machinery space
C.in a separate and accessible location
D.at a fire hydrant location
A.the pump discharge
B.the manifold connection
C.each fire station discharge
D.the pump station
A.fireman's outfit
B.low-velocity spray applicator
C.marine strainer
D.pick axe
最新試題
CO2 extinguishes a fire by（）.
If，during helicopter refueling operations，fuel is spilled on clothing，the person should first（）.
Backfire flame arrestors are installed on（）.
A fire starting by spontaneous combustion can be expected in which condition?（）.
A fire pump may be used for other purposes if（）.
Before a tank is to be crude oil washed，the oxygen content in the tank must be measured at a position（）.
Each hand portable fire extinguisher must be marked with（）.
During a training exercise a submarine indicating that a torpedo has been fired will send up smoke from a float. The smoke’s color will be（）.
A fire main system must have enough fire hydrants so that each accessible space may be sprayed with（）.
Each fireman’s outfit and its spare equipment on a vessel must be stowed（）.