航海英语探火与消防设备章节练习(2017.09.27)

单项选择题
（），as the chemical extinguisher agent，should be used for an electric fire.
A.dry chemical or foam
B.foam or soda acid
C.carbon dioxide or foam
D.carbon dioxide or dry chemical
单项选择题
A small fuel spillage has occurred during helicopter refueling. After the leak has been stopped and fire-control personnel have been notified and are standing by，the next step is to（）.
A.proceed with fueling operation
B.have helicopter move to a safer location
C.wash spilled fuel away with a flood of water
D.clean spilled fuel with rags
单项选择题
All portable fire extinguishers must be capable of being（）.
A.carried by hand to a fire
B.carried or rolled to a fire
C.recharged in the field
D.used on class 'B' fires
单项选择题
The danger of a charged hose left unattended on deck with the nozzle open is（）.
A.the hose could burst
B.the nozzle end will whip about causing damage or injury
C.water damage to vessel's cargo or structure
D.personnel might trip over the hose
单项选择题
A CO2 extinguisher on a ship which has lost 10% of its charge must be（）.
A.used at the earliest opportunity
B.hydrotested
C.recharged
D.weighed again in one month
单项选择题
All of the following are part of the fire triangle EXCEPT（）.
A.electricity
B.fuel
C.oxygen
D.heat
单项选择题
A foam-type portable fire extinguisher would be most useful in combating a fire in（）.
A.solid materials such as wood or bales of fiber
B.flammable liquids
C.a piece of electrical equipment
D.combustible metallic solids
单项选择题
A GROUP OF CREW MEMBERS TRAINED FOR FIGHTING FLOODING IN THE VESSEL are known as（）.
A.Fire party
B.Deck cadets
C.Research team
D.Damage control team
单项选择题
An effective method for moving patients with spinal injuries onto a spine board is known as the（）.
A.pack-strap carry
B.two man extremities carry
C.fireman's drag
D.four man log roll
单项选择题
A galley grease fire on the stove may be extinguished using（）.
A.water
B.foam
C.the range hood extinguishing system
D.fire dampers