Question 1
Which three elements make up the wildland fire behavior triangle?
Correct Answer:
Fuel, weather, and topography
Question 2
Approximately how much does rate of spread increase for every 30% increase in slope, all other factors equal?
Correct Answer:
Approximately doubles
Question 3
Which NFFL fuel model group typically produces the fastest rate of spread under normal burning conditions?
Correct Answer:
Grass models (1-3)
Question 4
How does relative humidity generally affect fine dead fuel moisture and fire behavior?
Correct Answer:
Higher humidity raises fuel moisture and reduces ignition potential
Question 5
A drainage that funnels heat, smoke, and flame from a fire below into a tight V-shape is called a:
Correct Answer:
Box canyon or chimney
Question 1
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About this Exam

Prepare with the Wildland Firefighter I Practice Questions - NFPA 1140 Wildland Firefighter I Certification Exam practice quiz. This question bank includes 100 questions covering fire, wildland, typically, approximately, and fuel. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Wildland Firefighter I Practice Questions - NFPA 1140 Wildland Firefighter I Certification Exam

This practice set contains 100 questions from the matching question bank and focuses on fire, wildland, typically, approximately, and fuel. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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