TFM02-FEL B — Texas Fire Extinguisher License Practice Exam with
correct answers and rationales 2026/2027 version/A+ Graded/instant
pdf
1. Which class of fire involves ordinary combustible materials such as wood,
paper, and cloth?
A. Class A
B. Class B
C. Class C
D. Class D
Correct answer: A. Class A
Rationale: Class A fires involve ordinary combustibles such as wood, paper, cloth, rubber, and
many plastics.
2. Class B fires involve:
A. Flammable liquids and gases
B. Ordinary combustibles only
C. Energized electrical equipment only
D. Combustible metals only
Correct answer: A. Flammable liquids and gases
Rationale: Class B fires involve flammable or combustible liquids and gases, such as gasoline,
oils, and certain solvents.
3. A fire involving energized electrical equipment is classified as:
A. Class A
B. Class B
C. Class C
D. Class D
Correct answer: C. Class C
Rationale: Class C applies when energized electrical equipment is involved. Once the electrical
energy is removed, the fire classification depends on the burning material.
,4. Class D fires involve:
A. Combustible metals
B. Cooking oils only
C. Wood products
D. Electrical wiring only
Correct answer: A. Combustible metals
Rationale: Class D fires involve combustible metals such as magnesium, sodium, potassium,
and other specialized metal hazards.
5. Class K fires involve:
A. Cooking oils and fats in commercial cooking appliances
B. Combustible metals
C. Ordinary paper products
D. Flammable gases only
Correct answer: A. Cooking oils and fats in commercial cooking appliances
Rationale: Class K extinguishers are specifically designed for fires involving cooking oils and
fats in commercial cooking operations.
6. Which extinguisher classification is appropriate for a fire involving wood and
paper?
A. Class A
B. Class B
C. Class C only
D. Class K only
Correct answer: A. Class A
Rationale: Water-based extinguishers are commonly suitable for Class A fires when no
electrical or special hazard is present.
7. Why should water generally not be used on a flammable-liquid fire?
,A. It may spread the burning liquid and worsen the fire
B. It always freezes immediately
C. It removes oxygen from the room
D. It converts the fire into a Class D fire
Correct answer: A. It may spread the burning liquid and worsen the fire
Rationale: Water can cause some flammable liquids to spread, increasing the fire area and
hazard.
8. Why should water not be applied to energized electrical equipment?
A. It can create a shock or electrocution hazard
B. It always causes a Class A fire
C. It prevents the fire from being extinguished
D. It turns the equipment into combustible metal
Correct answer: A. It can create a shock or electrocution hazard
Rationale: Water can conduct electricity and expose users to dangerous electrical shock.
9. The primary purpose of a portable fire extinguisher is to:
A. Extinguish small fires during the early stage when safe to do so
B. Replace a building fire sprinkler system
C. Permit untrained people to fight any fire
D. Extinguish every fire regardless of size
Correct answer: A. Extinguish small fires during the early stage when safe to do so
Rationale: Portable extinguishers are intended for incipient-stage fires and should only be used
when conditions are safe and escape is available.
10. Before attempting to use a portable fire extinguisher, the user should first:
A. Ensure the fire is small and that a safe escape route is available
B. Stand between the fire and the only exit
C. Approach the fire without assessing conditions
D. Remove all safety equipment
, Correct answer: A. Ensure the fire is small and that a safe escape route is available
Rationale: Personal safety is the priority. A user should never become trapped while attempting
to fight a fire.
11. The PASS method generally stands for:
A. Pull, Aim, Squeeze, Sweep
B. Push, Alert, Spray, Stop
C. Pull, Activate, Shut, Stand
D. Point, Aim, Stop, Spray
Correct answer: A. Pull, Aim, Squeeze, Sweep
Rationale: PASS is a common method for operating many portable fire extinguishers.
12. When using an extinguisher, the operator should generally aim:
A. At the base of the fire
B. At the top of the flames
C. Directly into the smoke
D. At the ceiling
Correct answer: A. At the base of the fire
Rationale: The extinguishing agent should be directed at the fuel source or base of the flames.
13. Why should an extinguisher operator maintain an escape route?
A. Fire conditions can rapidly worsen, trapping the operator
B. It increases the fire's oxygen supply
C. It prevents the extinguisher from discharging
D. It is required only for Class A fires
Correct answer: A. Fire conditions can rapidly worsen, trapping the operator
Rationale: A clear escape route is essential in case the fire grows, smoke conditions worsen, or
the extinguisher is ineffective.
correct answers and rationales 2026/2027 version/A+ Graded/instant
1. Which class of fire involves ordinary combustible materials such as wood,
paper, and cloth?
A. Class A
B. Class B
C. Class C
D. Class D
Correct answer: A. Class A
Rationale: Class A fires involve ordinary combustibles such as wood, paper, cloth, rubber, and
many plastics.
2. Class B fires involve:
A. Flammable liquids and gases
B. Ordinary combustibles only
C. Energized electrical equipment only
D. Combustible metals only
Correct answer: A. Flammable liquids and gases
Rationale: Class B fires involve flammable or combustible liquids and gases, such as gasoline,
oils, and certain solvents.
3. A fire involving energized electrical equipment is classified as:
A. Class A
B. Class B
C. Class C
D. Class D
Correct answer: C. Class C
Rationale: Class C applies when energized electrical equipment is involved. Once the electrical
energy is removed, the fire classification depends on the burning material.
,4. Class D fires involve:
A. Combustible metals
B. Cooking oils only
C. Wood products
D. Electrical wiring only
Correct answer: A. Combustible metals
Rationale: Class D fires involve combustible metals such as magnesium, sodium, potassium,
and other specialized metal hazards.
5. Class K fires involve:
A. Cooking oils and fats in commercial cooking appliances
B. Combustible metals
C. Ordinary paper products
D. Flammable gases only
Correct answer: A. Cooking oils and fats in commercial cooking appliances
Rationale: Class K extinguishers are specifically designed for fires involving cooking oils and
fats in commercial cooking operations.
6. Which extinguisher classification is appropriate for a fire involving wood and
paper?
A. Class A
B. Class B
C. Class C only
D. Class K only
Correct answer: A. Class A
Rationale: Water-based extinguishers are commonly suitable for Class A fires when no
electrical or special hazard is present.
7. Why should water generally not be used on a flammable-liquid fire?
,A. It may spread the burning liquid and worsen the fire
B. It always freezes immediately
C. It removes oxygen from the room
D. It converts the fire into a Class D fire
Correct answer: A. It may spread the burning liquid and worsen the fire
Rationale: Water can cause some flammable liquids to spread, increasing the fire area and
hazard.
8. Why should water not be applied to energized electrical equipment?
A. It can create a shock or electrocution hazard
B. It always causes a Class A fire
C. It prevents the fire from being extinguished
D. It turns the equipment into combustible metal
Correct answer: A. It can create a shock or electrocution hazard
Rationale: Water can conduct electricity and expose users to dangerous electrical shock.
9. The primary purpose of a portable fire extinguisher is to:
A. Extinguish small fires during the early stage when safe to do so
B. Replace a building fire sprinkler system
C. Permit untrained people to fight any fire
D. Extinguish every fire regardless of size
Correct answer: A. Extinguish small fires during the early stage when safe to do so
Rationale: Portable extinguishers are intended for incipient-stage fires and should only be used
when conditions are safe and escape is available.
10. Before attempting to use a portable fire extinguisher, the user should first:
A. Ensure the fire is small and that a safe escape route is available
B. Stand between the fire and the only exit
C. Approach the fire without assessing conditions
D. Remove all safety equipment
, Correct answer: A. Ensure the fire is small and that a safe escape route is available
Rationale: Personal safety is the priority. A user should never become trapped while attempting
to fight a fire.
11. The PASS method generally stands for:
A. Pull, Aim, Squeeze, Sweep
B. Push, Alert, Spray, Stop
C. Pull, Activate, Shut, Stand
D. Point, Aim, Stop, Spray
Correct answer: A. Pull, Aim, Squeeze, Sweep
Rationale: PASS is a common method for operating many portable fire extinguishers.
12. When using an extinguisher, the operator should generally aim:
A. At the base of the fire
B. At the top of the flames
C. Directly into the smoke
D. At the ceiling
Correct answer: A. At the base of the fire
Rationale: The extinguishing agent should be directed at the fuel source or base of the flames.
13. Why should an extinguisher operator maintain an escape route?
A. Fire conditions can rapidly worsen, trapping the operator
B. It increases the fire's oxygen supply
C. It prevents the extinguisher from discharging
D. It is required only for Class A fires
Correct answer: A. Fire conditions can rapidly worsen, trapping the operator
Rationale: A clear escape route is essential in case the fire grows, smoke conditions worsen, or
the extinguisher is ineffective.
