Arborist Albuquerque Risk & Safety 1 — Questions and Answers
Question 1: What is the primary goal of tree risk assessment?
- To determine tree species
- To identify potential hazards and prevent accidents (Correct answer)
- To encourage natural tree growth
- To increase tree density in urban areas
Correct answer: To identify potential hazards and prevent accidents
Tree risk assessment identifies potential hazards such as weak limbs or structural instability to prevent property damage and personal injury.
Question 2: Which factor is most important when assessing tree stability?
- Leaf color
- Structural defects and root integrity (Correct answer)
- Tree height alone
- Age of the tree
Correct answer: Structural defects and root integrity
The presence of structural defects such as cracks, weak branch unions, or root decay significantly affects tree stability and risk potential.
Question 3: Why is proper tree bracing and cabling important?
- To restrict tree growth
- To support weak limbs and prevent failure (Correct answer)
- To replace the need for pruning
- To increase tree flexibility
Correct answer: To support weak limbs and prevent failure
Tree bracing and cabling provide additional support to weak limbs or split trunks, reducing the risk of structural failure and injury.
Question 4: What is the safest way to remove a hazardous tree?
- Cutting branches randomly
- Using professional equipment and trained arborists (Correct answer)
- Letting the tree fall naturally
- Removing only the top portion
Correct answer: Using professional equipment and trained arborists
Using professional equipment and trained arborists ensures safe tree removal while minimizing damage to surrounding structures and landscapes.
Question 5: Which environmental factor increases tree failure risk?
- Mild temperatures
- High winds and saturated soil conditions (Correct answer)
- Low humidity levels
- Consistent rainfall without storms
Correct answer: High winds and saturated soil conditions
Strong winds, heavy snowfall, and saturated soil conditions can weaken tree stability and increase the likelihood of uprooting or limb failure.
Question 6: Why should trees near power lines be regularly assessed?
- To improve tree aesthetics
- To prevent electrical hazards and outages (Correct answer)
- To promote faster tree growth
- To eliminate the need for pruning
Correct answer: To prevent electrical hazards and outages
Regular assessment and pruning prevent tree limbs from interfering with power lines, reducing fire hazards and outages.
Arborist Albuquerque Risk & Safety 1
What is the primary goal of tree risk assessment?