The maximum travel distance to an 80-B extinguisher for an Extra B hazard is
A.30 ftt
B.50 ft
C. 75 ft
D.100 ft - ANSWERS-B. 50 ft
The maximum travel distance for a class C hazard is
A.30 ft
B.50 ft
C. 75 ft
D.none of the above - ANSWERS-
Who is responsible to ensure that proper maintenance, inspection, and
recharging is conducted for all five extinguishers in the premises
A.Fire dept
B.authority having jurisdiction
C. owner
D.service technician - ANSWERS-C. owner
,Carbon dioxide hose assemblies that pass the conductivity test shall have the test
information recorded on a label that is attached to the
A.fire extinguisher
B.carrying handle
C. hose assembly
D.Discharge lever - ANSWERS-hose assembly
Internal examination of the extinguisher is a required procedure during the
annual maintenance for which of the following type of extinguisher
A.stored pressure dry chemical
B.Cartridge operated dry chemical
C. Carbon dioxide
D.None of the above - ANSWERS-B. cartridge operated dry chemical
Which of the following type of fire extinguisher does not require a six year
internal maintenance?
A. cartridge operated dry chemical
B.stored pressure dry powder
C. stored pressure halogenated agent
D.stored pressure water - ANSWERS-d. stored pressure water
Which of the following type of extinguishers does not require a "verification of
service" collar
, A.Cartridge operated dry chemical
B.Class K
C. Pressurized water
D.Stored pressure wheeled - ANSWERS-A Cartridge operated dry chemical
Which of the following is not justification for condemning a cylinder during the
visual examination
A.the extinguisher shows evidence of being burned in a fire
B.there is pitting under a removable nameplate
C. the paint on the cylinder is peeling away
D.The fire extinguisher was used to dispel an insecticide - ANSWERS-C. the paint
on the cylinder is peeling away
When a fire extinguisher cylinder, shell, or cartridge must be condemned because
it fails hydrostatic pressure test of fails to pass visual examination, which of the
following procedures must be performed
A.CONDEMNED must be stamped on the sylinder
B.the owner must be notified that the cylinder may not be reused
C. The owner mist be notified in writing that the cylinder is condemned
D.All the above - ANSWERS-D. all the above
Nitrogen and argon cylinders require a five year hydrostatic retest unless a
________ test interval is specifically permitted by the US department of
Transportation
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