Page 1 of 182
FES Real exam 2026/2027 Actual Questions
With Correct Answers (Verified Answers)
||Complete A+ Guide
Question 1
Read the passage:
"NFPA 1001 requires firefighters to don SCBA within 60
seconds from alarm. Studies show that delayed SCBA use
increases smoke inhalation risk by 40%."
What is the primary purpose of this passage?
A) To criticize NFPA standards
B) To emphasize speed in SCBA use
C) To describe SCBA maintenance
D) To list smoke inhalation symptoms
,Page 2 of 182
Rationale: The passage states a time requirement and a risk
increase, directly emphasizing the importance of speed.
Question 2
Scenario passage:
"During a structure fire, Captain Rodriguez ordered a
ventilation team to the roof. The team discovered a lightweight
truss roof system. According to safety protocols, lightweight
trusses fail within 5–10 minutes of fire exposure."
What should the ventilation team do first?
A) Proceed with ventilation immediately
B) Notify command and wait for reassessment
C) Abandon the roof without notification
D) Cut a larger ventilation hole
Rationale: Lightweight truss failure is imminent; notifying
command ensures crew safety and alternative tactics.
,Page 3 of 182
Question 3
Passage: "Class A foams are used on ordinary combustibles.
They reduce surface tension of water, allowing deeper
penetration into materials like wood and paper."
What is the primary mechanism of Class A foam?
A) Oxygen exclusion
B) Surface tension reduction
C) Chemical chain breaking
D) Cooling only
Rationale: The passage explicitly states they reduce surface
tension for deeper penetration.
Question 4
Passage: "During overhaul, CO levels may remain elevated.
The permissible exposure limit (PEL) for CO is 50 ppm over 8
hours."
, Page 4 of 182
If a firefighter’s monitor reads 70 ppm after 2 hours of
overhaul, what action is required?
A) Continue work but monitor closely
B) Immediately exit and report
C) Double SCBA use
D) Ignore if no symptoms
Rationale: 70 ppm exceeds PEL; immediate exit is required
per safety standards.
Question 5
Passage: "A flashover occurs when contents in a room reach
their autoignition temperature simultaneously. Temperatures
can exceed 1000°F."
Which is a warning sign of imminent flashover?
A) Rollover (rolling flames at ceiling)
B) Smoke color changing from black to white
FES Real exam 2026/2027 Actual Questions
With Correct Answers (Verified Answers)
||Complete A+ Guide
Question 1
Read the passage:
"NFPA 1001 requires firefighters to don SCBA within 60
seconds from alarm. Studies show that delayed SCBA use
increases smoke inhalation risk by 40%."
What is the primary purpose of this passage?
A) To criticize NFPA standards
B) To emphasize speed in SCBA use
C) To describe SCBA maintenance
D) To list smoke inhalation symptoms
,Page 2 of 182
Rationale: The passage states a time requirement and a risk
increase, directly emphasizing the importance of speed.
Question 2
Scenario passage:
"During a structure fire, Captain Rodriguez ordered a
ventilation team to the roof. The team discovered a lightweight
truss roof system. According to safety protocols, lightweight
trusses fail within 5–10 minutes of fire exposure."
What should the ventilation team do first?
A) Proceed with ventilation immediately
B) Notify command and wait for reassessment
C) Abandon the roof without notification
D) Cut a larger ventilation hole
Rationale: Lightweight truss failure is imminent; notifying
command ensures crew safety and alternative tactics.
,Page 3 of 182
Question 3
Passage: "Class A foams are used on ordinary combustibles.
They reduce surface tension of water, allowing deeper
penetration into materials like wood and paper."
What is the primary mechanism of Class A foam?
A) Oxygen exclusion
B) Surface tension reduction
C) Chemical chain breaking
D) Cooling only
Rationale: The passage explicitly states they reduce surface
tension for deeper penetration.
Question 4
Passage: "During overhaul, CO levels may remain elevated.
The permissible exposure limit (PEL) for CO is 50 ppm over 8
hours."
, Page 4 of 182
If a firefighter’s monitor reads 70 ppm after 2 hours of
overhaul, what action is required?
A) Continue work but monitor closely
B) Immediately exit and report
C) Double SCBA use
D) Ignore if no symptoms
Rationale: 70 ppm exceeds PEL; immediate exit is required
per safety standards.
Question 5
Passage: "A flashover occurs when contents in a room reach
their autoignition temperature simultaneously. Temperatures
can exceed 1000°F."
Which is a warning sign of imminent flashover?
A) Rollover (rolling flames at ceiling)
B) Smoke color changing from black to white
