Just passed my CATS exam — here's what actually helped

by Sarah M. 1,406 views6 replies
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Sarah M.OP
May 3, 2026

I've been lurking on this forum for months while studying and I finally have good news to share: I passed my CATS - Certified Arborist Tree Service of Albuquerque on the first try!

Quick background: I've been in agriculture & environment for about 3 years but this was my first time taking a formal certification. I was honestly terrified because I kept hearing how hard the written portion was.

Here's what made the biggest difference for me:

  • Practice tests, practice tests, practice tests. I did at least 3-4 full practice exams in the final two weeks. The questions on PracticeTestGeeks were surprisingly close to the real thing.
  • Focus on your weak areas. After each practice test I'd note which topics I missed and do a targeted review. For me it was terminology and regulations — both showed up heavily on the real exam.
  • Don't memorize — understand the reasoning. The CATS exam loves scenario-based questions. If you understand WHY a procedure is done, you can answer questions you've never seen before.

Total study time was about 6 weeks, roughly 1.5 hours per day. Happy to answer any questions!

Worth mentioning: the certified arborist near me covers exactly the areas people tend to struggle with most.

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Sarah M.
May 4, 2026

I also passed using a similar approach! The scenario-based questions are where most people struggle. One tip I'd add: read the entire question before looking at the answers. It sounds obvious but under exam pressure you start scanning for keywords and miss the nuance.

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James K.
May 4, 2026

Congratulations!! This is so encouraging. Can I ask — how many practice tests did you take total before the real exam? I'm about 3 weeks out and trying to figure out how much more practice I need.

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Maria T.
May 4, 2026

The 6-week timeline is almost exactly what my instructor recommended too. I'm currently at week 4 and feeling decent about the CATS - Certified Arborist Tree Service of Albuquerque material but CCA - Certified Crop Advisor topics are still shaky. Did you find the practice tests here covered both subjects pretty thoroughly?

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David R.
May 4, 2026

Thanks for this post — bookmarking it for motivation when I hit a wall during studying. The point about understanding reasoning over memorizing is huge. I started doing that recently and my practice test scores jumped about 12 points.

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PrepKing_J
June 14, 2026

Honestly the best thing I can tell you is that I failed my first attempt, so if you're reading this after a bad result, don't panic. My problem the first time was that I studied like it was a vocabulary test. I memorized definitions and figured that'd be enough. It wasn't. The exam kept hitting me with situational stuff where you have to actually apply the concepts, and I just froze up.

Second time around I changed how I studied completely. I stopped reading and started drilling practice questions until the reasoning felt automatic, and the cats urban tree risk assessment mitigation section was where I needed it most because that's where I'd bombed before. Doing those scenarios over and over is what finally made it click. If you've already failed once, change your method, don't just study harder. That made all the difference for me.

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ExamAce_T
June 14, 2026

So I'll be honest, I bombed my first attempt. Didn't even come close. The thing is I'd spent weeks just reading and re-reading my notes and figured that'd be enough, but the actual CATS exam asks you to apply stuff, not just recall it. Knowing the definition of a tree's CODE response is way different from being able to reason through a scenario question about it. That first fail stung but it honestly showed me exactly where I was weak.

Second time around I changed two things. I started doing practice questions way earlier instead of saving them for the last week, and I forced myself to explain every wrong answer out loud like I was teaching someone. That's what made it stick. I also stopped cramming the night before and just got sleep, because half my first-attempt mistakes were dumb misreads from being fried. If you've already failed once don't beat yourself up, you actually have a huge advantage now because you know the format and the question style. Use that. I went from failing to passing comfortably and the difference wasn't more studying, it was studying smarter.

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