ISA Certified Tree Climber Exam Prep
Free practice questions

Free CTW Practice Questions

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The CTW exam has 65 questions and runs 1 hours 30 minutes.

Question 1

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Correct answer: A - A

What's on the CTW exam

The ISA Certified Tree Climber (CTW) exam is organized into 5 knowledge domains. These free practice questions are drawn from across them so you can see where you're strong and where to study:

  1. Safety 26% of exam
  2. Tree Climbing and Rigging 22% of exam
  3. Tree Removal 22% of exam
  4. Tree Identification and Health 10% of exam
  5. Pruning 20% of exam

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