CF Risk Assessment & Management 2

Question 1

Which fire behavior model is most commonly used in the US to predict wildfire spread and intensity under various fuel and weather conditions?

Accepted Answer

BehavePlus

Answer

BehavePlus is the primary point-based fire behavior modeling system used by US foresters to assess wildfire risk under varying fuel, weather, and topographic inputs.

Question 2

A forester discovers emerald ash borer (EAB) within 10 miles of a stand of mature white ash. The BEST immediate risk management response is to:

Accepted Answer

Notify the state department of agriculture and establish a quarantine perimeter

Answer

EAB is a federally regulated pest; the required first response is notification of state agriculture authorities and compliance with quarantine regulations to prevent spread.

Question 3

When conducting a hazard tree assessment along a recreation trail, which tree defect is considered the HIGHEST priority indicator of imminent failure risk?

Accepted Answer

Conks or mushrooms at the base indicating root rot

Answer

Basal conks indicate advanced decay in root systems, which compromises structural support and dramatically increases the probability of whole-tree failure.

Question 4

In risk matrix methodology, a hazard rated as 'high probability' and 'high consequence' falls into which management category?

Accepted Answer

Immediate mitigation required

Answer

High probability combined with high consequence places a hazard in the critical risk zone, requiring immediate mitigation action rather than monitoring or acceptance.

Question 5

Which of the following BEST describes 'exposure' in the context of forest risk assessment?

Accepted Answer

The presence of valued resources or people within the range of a hazard

Answer

Exposure refers to the extent to which valued assets—timber, infrastructure, wildlife habitat, or people—are present in areas where a hazard can cause harm.

(CF) Certified Forester Exam Practice Test

(CF) Certified Forester Exam Practice Test

CF Risk Assessment & Management 2