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§ RESOURCESAptitude Test

You Failed the
Aptitude Test.

It happens to a lot of people. The test is competitive and the algebra section catches people off guard. Here is exactly what the rules say, what your options are, and what to do next.

§ 01

What the Rules Actually Say

For the IBEW/NECA ETA (Electrical Training Alliance) aptitude test: if you do not pass, you must wait one year before reapplying at the same JATC. This is per the national standards — it is not a 2-year wait as commonly cited online.

However, many individual JATCs impose longer local waiting periods — commonly 2 years. The national minimum is one year. Your specific JATC may require more. Ask them directly what their waiting period is.

Importantly: the waiting period is per JATC, not per trade nationally. You can apply to a different JATC in a different local's jurisdiction before your waiting period at the first JATC expires.

1 yr
National minimum waiting period before reapplying to the same JATC (ETA standard)
2 yrs
How long many individual JATCs impose locally — ask your specific JATC
No limit
Number of times you can retake — you can apply again after the waiting period
§ 02

What the Test Actually Measures

The IBEW/NECA ETA aptitude test has two sections:

Mathematics
60% of the test

Algebra and functions. This is where most people fail. The test does not ask calculus or geometry — it asks about linear equations, evaluating algebraic expressions, solving for variables, and interpreting graphs. If you passed high school algebra with a C or better, you have the underlying knowledge. If you haven't used algebra since ninth grade, you need to re-learn it before retaking.

How to prepare: Khan Academy Algebra 1 course (free). Takes 20-30 hours of actual work. Do not just read the lessons — work through every practice problem. The test is timed and you need fluency, not just recognition.
Reading Comprehension
40% of the test

You read a passage and answer questions about it. Most people do well here. The traps: reading too fast, second-guessing your first instinct, and missing negatives in the questions. Technique matters.

How to prepare: Read actively. Underline the main point of each paragraph. When answering, refer back to the passage for every answer. Don't answer from memory.
The scoring method

The ETA test uses stanine scoring — a 1-9 scale where 4 and above is typically passing, but competitive JATCs may preference higher stanines for placement. Getting a 4 qualifies you; a 7 or 8 puts you near the front of the interview queue. This is why drilling to fluency — not just passing — matters.

§ 03

Your Options While You Wait

The waiting period is not dead time. What you do during it matters for both your test score and your application standing.

Apply to a different JATC
First move

The waiting period is local-specific. If there is another JATC within driving distance — in an adjacent local's jurisdiction — your waiting period at the first JATC does not prevent you from applying there. Some applicants apply to three or four locals simultaneously. This is normal and expected.

Actually prepare for the math
Essential

Khan Academy Algebra 1 is free, self-paced, and covers exactly the material on the test. If you scored below 4 on the math section, plan on 40+ hours of actual practice. Not reading — doing problems. The test is timed. Fluency is what you're building, not just recall. Complete Khan Academy's algebra content before you retake.

Pre-apprenticeship program
High value

Many pre-apprenticeship programs — especially those using the Multi-Craft Core Curriculum (MC3) — include significant math instruction and are specifically designed to prepare candidates for the JATC aptitude test. Going through an MC3 program does two things: you get better at the math, and you may qualify for advanced standing credit when you get in. Ask the program explicitly whether they prepare you for the ETA test and whether their graduates get preference at local JATCs.

Non-union apprenticeship or helper position
Worth considering

ABC (Associated Builders and Contractors) and independent non-union contractors run registered apprenticeship programs that do not use the ETA test. Getting hands-on experience in the trade while you wait — even at lower pay — gives you something to put on your JATC application and demonstrates genuine interest. When you retake the test and apply, 'I've been working as a helper and apprentice for 18 months' lands differently than 'I've been waiting.'

Community college trade prep
Supplemental

Some community colleges offer construction math or pre-trade programs. These can supplement test prep and sometimes result in relationships with JATC instructors who teach at both the college and the JATC. This is a slow path but it builds legitimate context.

§ 04

Can You Appeal?

The short answer is: sometimes, but rarely with success.

JATCs do have grievance and appeal processes under 29 CFR Part 30, the federal nondiscrimination standards for registered apprenticeship. You can appeal if you believe the test was administered unfairly — if there was a testing environment issue, a documented disability accommodation that wasn't provided, or evidence of inconsistent scoring.

What you cannot appeal: getting a 3 on the math section because you weren't prepared. The score is the score. Appeals based on “I just had a bad day” or “I didn't know the format” do not go anywhere.

If you have a documented disability (dyslexia, dyscalculia, ADHD) and did not request accommodations during your first test, you likely have grounds to request accommodations on a retake. Contact the JATC directly and ask about the accommodation process. They are legally required to engage with reasonable accommodation requests under the Americans with Disabilities Act.

§ 05

The Other Trade Tests

The IBEW/NECA ETA test is one of several. If you're open to other trades, the tests differ:

UA (Plumbers, Pipefitters, Steamfitters)

Math and reading comprehension — similar structure to the ETA test but developed separately. Same prep approach applies.

UBC (Carpenters)

Math and reading — typically a lower bar than IBEW because the trade has a shorter path to journeyman. Geometry and measurement are emphasized over algebra.

Iron Workers

Varies more by local. Some locals use math/reading tests; others rely more heavily on interviews and physical assessment. Call the local directly.

Boilermakers

Math and mechanical aptitude. The mechanical portion tests spatial reasoning — visualizing how parts fit together. This is a different skill from algebra and requires different preparation.

IBEW Outside Lineman (utility)

Some utilities use CAST (Construction and Skilled Trades) or WorkKeys assessments rather than the ETA test. Check with the specific local or utility.

Sources
  • IBEW/NECA Electrical Training Alliance (ETA) — national aptitude test standards, scoring methodology, waiting period minimum requirements.
  • 29 CFR Part 29 and Part 30 — DOL Office of Apprenticeship selection procedure requirements and nondiscrimination standards, including appeal rights.
  • Americans with Disabilities Act (ADA), Title I — accommodation requirements in apprenticeship selection.
  • Khan Academy — Algebra 1 course (free), verified as covering the relevant content. khanacademy.org.
  • NJATC stanine scoring methodology documentation.