FireTEAM Test FireTEAM Problem Sensitivity 4

Question 1

A firefighter observes that windows on the fire floor are bulging outward slightly. What hazard does this indicate?

Accepted Answer

Extreme pressure buildup inside from heat and gases, indicating flashover or explosion risk

Answer

Outward-bulging windows indicate tremendous internal pressure from superheated gases, which is a pre-flashover or potential explosive decompression warning.

Question 2

While suppressing a car fire, a firefighter notices the fire is near the vehicle's trunk. What additional hazard should the firefighter recognize?

Accepted Answer

The trunk may contain compressed gas cylinders, propane, or other stored items that could explode

Answer

Vehicle trunks frequently contain stored materials like propane tanks, flares, and compressed cylinders that can explode when exposed to fire.

Question 3

A firefighter notices a crew member's protective hood has melted in several places after a fire attack. What is the primary concern?

Accepted Answer

The firefighter was exposed to extreme heat that exceeded the gear's protection rating, indicating a near-miss

Answer

Melted PPE indicates the firefighter was exposed to temperatures exceeding the gear's design limits, which constitutes a near-miss that must be reported and investigated.

Question 4

During a wildland fire operation, a firefighter notices the wind has shifted 180 degrees. What is the most immediate concern?

Accepted Answer

The fire's direction of travel has potentially reversed, threatening the crew's safety zone and escape routes

Answer

A 180-degree wind shift reverses the fire's direction of spread, which can rapidly put firefighters in the fire's path and compromise escape routes.

Question 5

A firefighter on the nozzle notices the fire is not darkening down after applying water for 30 seconds. What might this indicate?

Accepted Answer

The nozzle pattern may be incorrect, the water supply may be inadequate, or fire may be in a void space inaccessible to the stream

Answer

Fire that does not respond to water application suggests a flow, pattern, or access problem — the crew must reassess rather than continuing an ineffective attack.

FireTEAM Practice Test

FireTEAM Practice Test

FireTEAM Test FireTEAM Problem Sensitivity 4