A.allowing better access in an emergency
B.eliminating potential fuel sources
C.eliminating trip hazards
D.improving personnel qualifications
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A.sweep flames away with water spray
B.shut off the leak
C.use a chemical foam fire extinguisher
D.call the local fire department
A.should be worn while fighting a fire
B.can be used in atmospheres deficient in oxygen
C.filter contaminants from air that is to be breathed
D.may be substituted for a self-contained breathing apparatus
A.8the heat of a fire melting the link
B.a break-glass and pull-cable system
C.electrical controls on the bridge
D.a mechanical arm outside the vent duct
A.solid materials such as wood or bales of fiber
B.inflammable liquids
C.electrical equipment
D.metallic solids
A.it provides cooling as a secondary effect
B.works well on extinguishing electrical fires
C.can be used to combat combustible metal fires
D.All of the above
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How is the external flotation bladder of an immersion suit inflated?()
Gas masks().
Fusible-link fire dampers are operated by().
Fire extinguishers of sizes III,IV,and V are designated as().
Halon extinguishes fire primarily by().
How do you operate a portable CO2 fire extinguisher?().
High-velocity fog().
Halon extinguishes a fire by().
Good housekeeping on a vessel prevents fires by().
Fire extinguishers on inspected vessels are numbered by size I through V,with I being().