Certified Arborist Practice Exam

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Prepare for the Certified Arborist Exam with our comprehensive study guide that includes flashcards and multiple-choice questions, each complemented with hints and explanations. Master the essential knowledge needed to become a Certified Arborist!

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How are multiple cables spaced when installing them in a support system for trees?

As close together as possible
At least the diameter of the stem apart
Directly next to each other
Slightly above each other

The correct answer is: At least the diameter of the stem apart

When installing multiple cables in a support system for trees, it is important to space them at least the diameter of the stem apart. This spacing helps distribute the load evenly across the tree's structure and prevents unnecessary pressure on one specific area of the tree. Placing the cables too close together could concentrate stress on a small area, leading to potential damage or failure of the support system. Options A, C, and D are not the correct ways to space multiple cables in a support system for trees. Placing them as close as possible or directly next to each other can lead to stress concentrations, while spacing them slightly above each other is not ideal for effectively distributing the load and supporting the tree properly.