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Finally passed my IMSA certification after two attempts — here's what worked

by Sofia R. 23 views3 replies
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Sofia R.OP
May 27, 2026

So I've been trying to get my IMSA certification for the past eight months and honestly the first attempt was a wake-up call. I walked in thinking my field experience would carry me through and scored a 71 — passing is 75. Humbling doesn't cover it.

After that I got serious. Spent about six weeks working through a proper IMSA study guide, focusing on the areas I'd glossed over: electrical systems diagnostics and the code compliance sections. I also started doing an IMSA practice test every weekend to get comfortable with the question format, because the wording on some of these is genuinely tricky. Timed practice made a huge difference for my pacing.

Second attempt I scored an 83. If you're preparing right now, my biggest IMSA exam tip is to not underestimate the theory sections just because you've been doing this work for years. Hands-on experience and test-taking are two different skills. Anyone else here gone through multiple attempts or have questions about the process?

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Brian Y.
May 28, 2026
This is so relatable. I passed on my first try but barely — 76. The electrical theory portion caught me completely off guard. I work mostly on traffic signal systems so I thought I had it covered, but the exam goes deeper into load calculations than I expected. Timed practice tests were my saving grace too. Knowing how long to spend per question kept me from burning time on the ones I was unsure about.
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Alex G.
May 28, 2026
Can I ask which areas the practice tests you used covered? I'm sitting for the exam in about ten weeks and I'm most worried about the NEC code references. I've been reading through the codebook but trying to memorize section numbers feels impossible. Did you find the actual exam asked for specific code citations or more like application-based scenarios? That would really change how I study.
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Jordan L.
May 28, 2026
Congrats on passing! The two-attempt experience is more common than people admit — nobody talks about it. For the NEC stuff, focus on understanding the intent behind the codes rather than memorizing numbers. Application questions are way more common than pure recall on this exam.

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