NFPA 10 EXAM 2024/2025 NEWEST!! COMPLETE ACTUAL 260+ EXAM
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS )
ALREADY GRADED A+.
When should wheeled fire extinguishers be considered? - ANSWER-•
High hazard areas are present.
• Limited available personnel are present.
Requiring: High agent flow rate, Increased agent stream range,
increased agent capacity
NON-DOT low pressure fire extinguisher cylinders that pass a
hydrostatic test shall have the following recorded on a label: -
ANSWER-• Month and year test was performed (perforated)
• Test pressure used
• Name or initials of tester and name of company/agency performing
the test
20% of all electronic monitoring device/systems shall be tested
____________ on a ____________ basis so that all units are tested
within a ___________ period - ANSWER-• ANNUALLY
• ROTATING
• 5- YEAR
,When an extinguisher cylinder is required to be condemned the
retester shall: - ANSWER-Notify the owner in writing that the cylinder
is condemned and cannot be reused.
Fire extinguishers installed in vehicles or under other conditions
where they are subject to dislodgment shall be ___________ -
ANSWER-Installed in approved strap-type brackets specifically
designed for this application.
Class K fire extinguishers manufactured after January 1, 2002 shall
not be equipped with ___________. - ANSWER-Extended wand-type
discharge devices
Fire extinguishers mounted in cabinets or wall recesses shall be
placed so ____________. - ANSWER-The fire extinguisher's operating
instructions face outward
High pressure accessory hose used on wheeled extinguishers shall
be tested at __________. - ANSWER-3000 psi
Class A
Extra Hazard Occupancy maximum travel distance to extinguisher -
ANSWER-75 ft
Each extinguisher that has undergone maintenance that includes
internal examination shall have a ________ located_________. -
,ANSWER-• Verification of service collar
• Around the neck of the container
Fire extinguishers containing only plain water shall be protected to
temps as low as __________ by the addition of ________ - ANSWER-
40 Degrees Fahrenheit (-40 Degrees Celsius) An anti-freeze
stipulated on the nameplate.
Cabinets or wall recesses for fire extinguishers shall be installed so
that __________. - ANSWER-The extinguisher's mounting heights are
met.
Electronic monitoring device/system components shall be tested and
maintained ____________.
Tested components
Included as a minimum: - ANSWER-Annually
Stored pressure types of fire extinguishers containing a loaded
stream agent shall be disassembled on ____________ AND
, _____________ - ANSWER-An annual basis
Subjected to complete maintenance
Class A
Up to one and a half of the complement of fire extinguishers can be
replaced by ___________. - ANSWER-Uniformly spaced 1.5 Inch hose
stations for use by the occupants.
6 year internal examination label shall be affixed to the shell
by___________ and any previous 6 year labels shall be ____________
- ANSWER-A heatless process
Removed
Flammable Liquids of Applicable Dept.
Scattered of widely separated hazards shall be ___________ -
ANSWER-Individually Protected
If a wet chemical or water mist extinguisher is partially discharged,
_______________ - ANSWER-All remaining chemical or water mist
shall be discarded.
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