FCTC Reading Comprehension and Recall 4 — Questions and Answers
Question 1: Read: 'Flashover occurs when all combustible materials in a compartment reach their ignition temperature simultaneously, resulting in full room involvement.' What distinguishes flashover from a normal fire progression?
- Only one item ignites at a time
- All combustibles ignite simultaneously (Correct answer)
- Flashover only occurs in large buildings
- It is caused by an accelerant
Correct answer: All combustibles ignite simultaneously
The passage defines flashover as all combustible materials reaching ignition temperature simultaneously.
Question 2: A training document states: 'Salvage operations protect property from further damage by fire suppression activities such as water runoff, debris, and smoke.' According to the document, salvage protects property from damage caused by what?
- The original fire only
- Structural collapse
- Fire suppression activities (Correct answer)
- Arson investigation
Correct answer: Fire suppression activities
The passage states salvage protects property from further damage caused by fire suppression activities.
Question 3: Read: 'Fog patterns are used for exposure protection and hydraulic ventilation, while straight streams are used for reach and penetration into a burning area.' For which purpose would a straight stream be most appropriate?
- Hydraulic ventilation
- Exposure protection
- Cooling large open areas
- Penetrating deep into a burning area (Correct answer)
Correct answer: Penetrating deep into a burning area
The passage states straight streams are used for reach and penetration into a burning area.
Question 4: A policy reads: 'Personnel accountability reports (PARs) must be completed at 10-minute intervals during active interior operations, or whenever requested by the incident commander.' How often must PARs be completed during interior operations?
- Every 5 minutes
- Every 15 minutes
- Every 10 minutes (Correct answer)
- Only when the IC requests them
Correct answer: Every 10 minutes
The policy states PARs must be completed at 10-minute intervals, in addition to whenever the IC requests.
Question 5: Read: 'Backdraft is caused by the sudden introduction of oxygen into a superheated, oxygen-deficient compartment. Warning signs include smoke-stained windows, puffing smoke, and whistling sounds.' Which warning sign is NOT listed in the passage?
- Smoke-stained windows
- Puffing smoke
- Inward-bowing walls (Correct answer)
- Whistling sounds
Correct answer: Inward-bowing walls
The passage lists smoke-stained windows, puffing smoke, and whistling sounds but does not mention inward-bowing walls.
Question 6: A department guideline states: 'The rehabilitation area must be established at a minimum distance of 200 feet from the hazard zone and must include water, food, and medical monitoring.' What is the minimum distance for the rehab area?
- 100 feet
- 150 feet
- 200 feet (Correct answer)
- 500 feet
Correct answer: 200 feet
The guideline specifies a minimum distance of 200 feet from the hazard zone.
Question 7: Read: 'Fire behavior in structures is influenced by fuel load, compartment size, and ventilation. Of these, ventilation most significantly controls the rate of fire growth.' According to the passage, which factor most significantly controls fire growth rate?
- Fuel load
- Compartment size
- Ventilation (Correct answer)
- Ambient temperature
Correct answer: Ventilation
The passage explicitly states that ventilation most significantly controls the rate of fire growth.
FCTC Reading Comprehension and Recall 4
Read: 'Flashover occurs when all combustible materials in a compartment reach their ignition temperature simultaneously, resulting in full room involvement.' What distinguishes flashover from a normal fire progression?