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NFPA 10 Questions with 100%
Correct Answers Latest Version
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
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
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
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
C. the paint on the cylinder is peeling away
, 2
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
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
A.6 year
B. 10 year
C. 12 year
D.None of the above
the discharge hose assembly equipped with a shutoff
nozzle;e on a cartridge operated dry chemical extinguisher
must be hydrostatically tested at what interval
A.5 years
B.6 years
C. 10 years
D.12 years
What is the correct hydrostatic test pressure for a stored
pressure dry chemical fire extinguisher?
A.300 psi
B.5/3 times the operating pressure
C. 2 time the operating pressure
D.None of the above
A. 300 psi
NFPA 10 Questions with 100%
Correct Answers Latest Version
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
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
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
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
C. the paint on the cylinder is peeling away
, 2
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
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
A.6 year
B. 10 year
C. 12 year
D.None of the above
the discharge hose assembly equipped with a shutoff
nozzle;e on a cartridge operated dry chemical extinguisher
must be hydrostatically tested at what interval
A.5 years
B.6 years
C. 10 years
D.12 years
What is the correct hydrostatic test pressure for a stored
pressure dry chemical fire extinguisher?
A.300 psi
B.5/3 times the operating pressure
C. 2 time the operating pressure
D.None of the above
A. 300 psi
