For a fire to begin there must be present a combustible material, oxygen or air to ()combustion, and a source of heat at a temperature high enough to start combustion.
A、begin
B、support
C、last
D、extinguish
A、begin
B、support
C、last
D、extinguish
A、on line to the fire main B、kept available for use on the fire main at all times C、capable of being connected to the fire main D、rated at or above 125 psi
A、after the point is reached at which the failures begin to increase rapidly B、before the point is reached at which the failures begin to increase rapidly C、before the point is reached at which the failures begin to increase slowly D、after the point is reached at which the failures begin to increase slowly
A、fire hose might be damaged by cargo operations B、vessel is in port C、fire-main system is not charged D、fire pumps are used for purposes other than supplying water to the fire main
A、start the mechanical ventilation system for the engine room B、operate the fuel shut-off for the engine room C、operate all fire extinguishing equipment aboard the vessel on board the vessel,including starting the fire pump D、All of the above
A、They would like to call out all hands out for it B、They would rather handle themselves, then call out all hands C、They prefer to put it out by themselves D、They think it is difficulty to call out all hands for a minor fire
A、The clients must be created manually on the test machines to perform more realistic testing. B、Restart the database in RESTRICTED mode before beginning workload replay to enable a clean state for workload replay. C、Restart the database in RESTRICTED mode before beginning workload capture to enable a clean state for capturing the workload. D、The application state of the capture system must be identical to the application state of the replay system when the workload replay begins.
A、A.Begin fighting the fire immediately B、B.Await further orders from the Master C、C.Let go the lines to let the vessel drift to an anchorage D、D.Send a person to summon the shore authorities