Questions and Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. A firefighter arriving first on scene should establish what initial
function?
A. Fire suppression
B. Command
C. Investigation
D. Salvage
The first-arriving firefighter must establish command to ensure scene
control and accountability.
Answer: B. Command
2. What is the primary purpose of a PPE ensemble?
A. Improve speed
, B. Increase visibility only
C. Protect against hazards
D. Reduce fatigue
PPE is designed to protect firefighters from heat, chemicals, and
physical hazards.
Answer: C. Protect against hazards
3. Which type of fire involves energized electrical equipment?
A. Class A
B. Class B
C. Class C
D. Class D
Class C fires involve energized electrical sources.
Answer: C. Class C
4. What is the correct method for checking a hydrant before use?
A. Kick it lightly
B. Visually inspect and flush if needed
C. Open it fully immediately
D. Strike it with a tool
,Hydrants should be visually inspected and operated properly to ensure
function.
Answer: B. Visually inspect and flush if needed
5. What is the purpose of a safety perimeter at an incident?
A. Store equipment
B. Keep civilians and hazards separated
C. Increase speed of entry
D. Assist ventilation
A safety perimeter controls access and protects civilians and
responders.
Answer: B. Keep civilians and hazards separated
6. What tool is commonly used to force entry on a locked door?
A. Pike pole
B. Halligan bar
C. Thermal imaging camera
D. Hose clamp
A Halligan bar is designed for forcible entry operations.
Answer: B. Halligan bar
, 7. What is the first step in donning SCBA?
A. Open valve
B. Check air cylinder pressure
C. Remove mask
D. Tighten straps first
Checking air supply ensures the SCBA is ready for use.
Answer: B. Check air cylinder pressure
8. What is the primary hazard of backdraft?
A. Explosion due to fuel
B. Oxygen-rich fire
C. Sudden ignition of superheated gases
D. Electrical surge
Backdraft occurs when oxygen enters a confined, fuel-rich environment
causing ignition.
Answer: C. Sudden ignition of superheated gases
9. Which knot is commonly used to secure equipment?
A. Clove hitch