第1题
_______ are the most common type of liquid cargo carrier.
A.Oil tankers
B.Container ships
C.Bulk carriers
第2题
Explosive and flammable gasses are most likely to be encountered on a vessel ______.
A.at any location
B.on the drill floor and liquid mud handling areas
C.in bulk storage tanks
D.in machinery spaces
第3题
A.onto the surface of the burning liquid
B.ahead of the burning liquid and bounce it on the fire
C.at the base of the burning liquid in a sweeping motion
D.just above the surface of the burning liquid
第4题
Which one might be used most likely in case of a fire?
A.lifejacket
B.SCBA
C.lifeboat
D.torch
第5题
What is a wet cargo ________.
A.A liquid cargo carried in the deep tanks
B.A canned or bottled liquid such as beer
C.A cargo that contains hygroscopic moisture
D.A cargo particularly susceptible to damage by moisture
第6题
Reid vapor pressure is ______.
A.exerted by liquid cargo on the sides of a tank
B.exerted by liquid cargo on a cargo hose body
C.the lowest temperature and pressure that will cause a flammable liquid to give off vapors
D.a measurement of the amount of flammable vapors given off by a liquid at a certain temperature
第7题
A class "C" fire would most likely occur in the _____.
A.engine room bilges
B.main switchboard
C.paint locker
D.rag bin
第8题
of fire would most likely occur in the engine room of a vessel?
A.class A and B
B.class B and C
C.class C and D
第9题
A.Call the owner,operator,or terminal supervisor
B.Unplug the deck scuppers
C.Order the dock man to shut down
D.Run out the vessel's or terminal's fire hose
第10题
A class "B" fire would most likely occur in the _____.
A.main switchboard
B.engine room bilge
C.breathing compartment
D.electric fresh water transfer pump
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