EIAT math section wrecked me — how do I improve on mechanical reasoning before my retake?
I took the Elevator Industry Aptitude Test for the first time last week and did not pass. My reading comprehension score was fine — I think I got around 80% on that section — but the math and mechanical reasoning sections pulled me way down. I wasn't expecting the mechanical reasoning to be as technical as it was, and I'm trying to figure out the best way to prep before my retake.
The math questions covered basic algebra, fractions, and some geometry, but the mechanical reasoning stuff involved pulleys, gears, levers, and basic electrical circuits. I have zero formal training in any of that — I've worked in warehouse logistics for 5 years so I'm not afraid of physical work, but I've never had to calculate gear ratios or figure out which direction a pulley system turns.
I've been told the overall passing threshold is somewhere around 70%, and I think I landed around 62% on my first attempt. My plan is to spend 6 weeks on targeted prep this time, about an hour a day, with a heavy focus on the mechanical and math portions. Does anyone know of good resources specifically for mechanical reasoning — not generic aptitude test prep, but something that actually explains the underlying physics?
Gear ratio questions follow a consistent pattern — if gear A has 20 teeth and gear B has 10 teeth, gear B turns twice as fast in the opposite direction. Once you internalize that logic it applies to every variation on the test. Pulley systems work similarly. Practice 15–20 examples until the direction and speed relationships feel automatic.
The Wiesen Test of Mechanical Aptitude workbook helped me more than anything else. It breaks down levers, pulleys, and gears with actual explanations rather than just sample questions. After 4 weeks with that book I went from feeling completely lost on mechanical reasoning to consistently scoring 75%+ on practice sets.
I passed EIAT on my second attempt after failing the first by about 5 points. The mechanical section really is the differentiator — most people can improve their reading and math with standard prep, but mechanical reasoning requires you to actually visualize how systems work. YouTube videos on simple machines helped me more than any textbook.
For the math section, Khan Academy's pre-algebra and algebra basics series is free and moves fast if you already have some foundation. I knocked out the relevant sections in about 2 weeks, 30 minutes a day, and it made a real difference on the calculation questions.
The mechanical reasoning part got me too on my first attempt. What helped me most wasn't drilling more practice problems — it was going back through every wrong answer and figuring out exactly why I picked the wrong one. Like, was it that I misread the diagram, or did I actually not understand the concept? Those are two totally different problems and they need different fixes. If you didn't understand the concept, no amount of re-reading the question helps.
For the math, I'd say the same thing applies. It's really easy to just check "oh I got that one wrong, next" and move on, but sitting with the wrong answer for a minute to trace back your logic is where the real improvement happens. I started keeping a little error log — just a notes app — and writing down what type of mistake it was each time. After a week I could see I was making the same two or three errors over and over, which made studying way more targeted. The retake felt completely different once I actually understood my patterns instead of just hoping more practice would fix things.
I'm in the same boat — well, was. I work 50-hour weeks in HVAC so studying happened in 15-minute chunks on lunch breaks and the occasional Sunday morning before my kids woke up. What actually moved the needle for me on mechanical reasoning wasn't reading theory, it was doing problems over and over until the gear/pulley logic started feeling obvious. I'd do 10 problems, check my answers, figure out exactly where my thinking broke down, then do 10 more. It's slow but it works.
One thing I didn't expect: brushing up on the verbal side actually freed up mental bandwidth for the harder sections. I used the free eiat verbal reasoning questions to lock that section in so it wasn't draining me on test day. For the math, Khan Academy's arithmetic and basic algebra refreshers are genuinely good if you're rusty like I was. Give yourself six weeks minimum if you're studying part-time. You've already got the reading score, so it's really just reps on the mechanical stuff now.
I was in the exact same spot six months ago. Failed my first EIAT pretty badly on the mechanical reasoning, honestly didn't even finish the section. What helped me most was getting a copy of the IUEC study guide and working through the pulley and gear ratio problems over and over until they became automatic. Don't skip the basic physics stuff either — torque, force, load calculations. It sounds boring but it's literally what the test is pulling from.
For the math, I'd say don't overthink it. It's not calculus. It's fractions, percentages, and some basic algebra, but the time pressure is what gets you. I practiced with a timer every single session so I wasn't panicking on test day. Took me about eight weeks of consistent practice before I felt ready to retake it, and I passed comfortably. You've already got the reading section handled, so you're closer than you think.