Official Certification Exam Name: ISA Certified Arborist Certification Exam
Number of Questions with Accurate Answers: 400
Exam Vendor / Provider: Career
Required Passing Marks: 76%
Maximum Allowed Time: 210
Content Updated On: February 5, 2026
The Certified-Arborist ISA Certification Exam is the most widely recognized certification for arborists in the world. It tests your knowledge and skills in tree care, including tree identification, planting, pruning, and pest management. If you are interested in a career in arboriculture, or if you want to advance your career in the field, the ISA Certification test is the best way to show employers that you have the skills and knowledge they are looking for.
To become a Certified Arborist exam, you must pass the ISA’s rigorous certification test. The dumps covers a wide range of topics, including tree identification, planting, pruning, pest management, and safety.
| Passing Percentage | 70% |
| Exam Duration | 3.5 hours |
| Passing Marks | 140 |
| Full Marks | 200 |
| Level | Expert |
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| Registration Website URL | Certified-Arborist |
| Schedule Exam | Certified Arborist |
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