NAFI CFEI CERTIFICATION EVALUATION
2026 FULL QUESTIONS WITH SOLUTIONS
GRADED A+
⩥Follow proper procedures for reporting a tool problem and
a) Disbursing tools
b) Recommending a tool
c) Taking a tool out of service
d) Shipping a tool to the manufacturer. Answer: c) Taking a tool out of
service
⩥The N in LUNAR stand for
a) Number of victims
b) Number of fire fighters
c) Needed resources
d) Name. Answer: d) Name
⩥Vibrations or additional weight near a trench rescue incident increases
the probability of a (blank) collapse.
a) Initial
b) Primary
c) Principal
,d) Secondary. Answer: d) Secondary
⩥When approaching a flammable liquid or gas fire, what would be an
ideal safe location for retreat?
a) Uphill and upwind form any spreading fuel
b) Downhill and downwind from any spreading fuel
c) Any direction, as long as it is 50 feet (15m) from the fire
d) Any direction, as long as it is 100 feet (30 m) from the fire. Answer:
a) Uphill and upwind form any spreading fuel
⩥What type of sprinkler head uses a plunger and a small capsule to hold
the cap in place?
a) Deluge
b) Fusible link
c) Frangible bulb
d) Chemical pellet. Answer: d) Chemical pellet
⩥When maintaining portable lighting equipment, if you need to replace
a light bulb immediately after shut off, you should
a) Spray a little water to cool it off
b) Wear medical gloves to enhance dexterity
c) Use a small fan to cool the lightbulb faster
,d) Wear leather gloves to avoid being burned. Answer: d) Wear leather
gloves to avoid being burned
⩥A(n) (blank) foam is synthetic based and is particularly suitable for
spill related fires involving gasoline and light hydrocarbon fires
a) Protein
b) Alcohol
c) Fluoroprotein
d) Aqueous film forming. Answer: d) Aqueous film forming
⩥Class A foams are formulated to be mixed with water I rations from
0.1 percent to (blank)
percent
a) 0.5
b) 1
c) 3
d) 6. Answer: b) 1
⩥In addition to extinguishing fires involving flammable and
combustible liquids, Class B foam is used to
a) Extinguish class A fires
b) Suppress vapors from spills
c) Attack fires involving electrical utilities
, d) Provide a protective barrier to firefighters during vehicle extrication.
Answer: b) Suppress vapors from spills
⩥At a technical rescue incident involving an elevator, which action
would a Fire Fighter Il be qualified to take?
a) Support the technical rescue team
b) Remove occupants as quickly as possible
c) Enter the elevator car to rescue occupants
d) Release the pressure in the elevator hydraulic system. Answer: a)
Support the technical rescue team
⩥Foam is produced by mixing foam concentrate with (blank) to produce
a solution
a) Air
b) Water
c) Air and water
d) Air and steam. Answer: b) Water
⩥The (blank) post from the sides of the vehicle's windshield
a) A
b) B
c) C
d) D. Answer: a) A
2026 FULL QUESTIONS WITH SOLUTIONS
GRADED A+
⩥Follow proper procedures for reporting a tool problem and
a) Disbursing tools
b) Recommending a tool
c) Taking a tool out of service
d) Shipping a tool to the manufacturer. Answer: c) Taking a tool out of
service
⩥The N in LUNAR stand for
a) Number of victims
b) Number of fire fighters
c) Needed resources
d) Name. Answer: d) Name
⩥Vibrations or additional weight near a trench rescue incident increases
the probability of a (blank) collapse.
a) Initial
b) Primary
c) Principal
,d) Secondary. Answer: d) Secondary
⩥When approaching a flammable liquid or gas fire, what would be an
ideal safe location for retreat?
a) Uphill and upwind form any spreading fuel
b) Downhill and downwind from any spreading fuel
c) Any direction, as long as it is 50 feet (15m) from the fire
d) Any direction, as long as it is 100 feet (30 m) from the fire. Answer:
a) Uphill and upwind form any spreading fuel
⩥What type of sprinkler head uses a plunger and a small capsule to hold
the cap in place?
a) Deluge
b) Fusible link
c) Frangible bulb
d) Chemical pellet. Answer: d) Chemical pellet
⩥When maintaining portable lighting equipment, if you need to replace
a light bulb immediately after shut off, you should
a) Spray a little water to cool it off
b) Wear medical gloves to enhance dexterity
c) Use a small fan to cool the lightbulb faster
,d) Wear leather gloves to avoid being burned. Answer: d) Wear leather
gloves to avoid being burned
⩥A(n) (blank) foam is synthetic based and is particularly suitable for
spill related fires involving gasoline and light hydrocarbon fires
a) Protein
b) Alcohol
c) Fluoroprotein
d) Aqueous film forming. Answer: d) Aqueous film forming
⩥Class A foams are formulated to be mixed with water I rations from
0.1 percent to (blank)
percent
a) 0.5
b) 1
c) 3
d) 6. Answer: b) 1
⩥In addition to extinguishing fires involving flammable and
combustible liquids, Class B foam is used to
a) Extinguish class A fires
b) Suppress vapors from spills
c) Attack fires involving electrical utilities
, d) Provide a protective barrier to firefighters during vehicle extrication.
Answer: b) Suppress vapors from spills
⩥At a technical rescue incident involving an elevator, which action
would a Fire Fighter Il be qualified to take?
a) Support the technical rescue team
b) Remove occupants as quickly as possible
c) Enter the elevator car to rescue occupants
d) Release the pressure in the elevator hydraulic system. Answer: a)
Support the technical rescue team
⩥Foam is produced by mixing foam concentrate with (blank) to produce
a solution
a) Air
b) Water
c) Air and water
d) Air and steam. Answer: b) Water
⩥The (blank) post from the sides of the vehicle's windshield
a) A
b) B
c) C
d) D. Answer: a) A
