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GAN aptitude test

GAN aptitude test prep

Full GAN aptitude prep is $35, one payment, for 45 days of access. It has 3 full-length timed tests with every section the programs list, practice by topic, a diagnostic test with a study plan, and a printable pack you keep. GAN does not publish how many questions each section has or how long each section lasts, so the counts in our tests are ours.

Get full prep, $35

If you haven't taken the free full-length practice test, start there. It shows where you stand, and it runs on the same test screen.

What's included

3 full-length timed tests
Every section the programs list, each on its own clock, with a short break between sections, at the counts and times of our free full-length test. Take a whole test in one sitting, or one section at a time. As at the programs that state the rule, calculators are not allowed.
Practice by topic
Pick one topic, such as three folds, gears or fractions, and work through questions on it alone. Keep the clock on or turn it off.
Diagnostic test and study plan
A short timed test across every section. Your result gives you a study plan that starts with your three weakest topics.
A drawing for every paper folding and mechanical question
Each paper folding question shows the folds and five unfolded sheets, and each mechanical question shows the gears, levers, pulleys or tanks it asks about.
Step-by-step explanations
Every question shows the method, and why each wrong choice is wrong.
Review mode
Every question you missed, across all your tests, in one place with its method, so you can work it again.
Printable pack (PDF)
A method sheet with the rules and a worked example for every topic, printable copies of full tests 1 to 3 from the simulator with answer keys and worked solutions, and a study plan for four, two or one week. The download links work for a year, and the files are yours to keep.

Full GAN aptitude prep

$35 one payment

45 days of access from the day you pay. Nothing renews.

  • 3 full-length practice tests in the simulator, every section on its own clock, at our counts and times
  • Each section as a test on its own, and practice by topic, timed or untimed, with worked answers
  • A diagnostic test and a study plan built from your result
  • Review mode: every question you missed, with its method
  • Printable pack (PDF): a method sheet for paper folding, mechanical rules and arithmetic by hand, printable copies of full tests 1 to 3 with answer keys and worked solutions, and a study plan for four, two or one week. Download it any time for a year.

Check which test you take. This prep is for the GAN test. These programs' pages point to the electrical training ALLIANCE test instead, with algebra and reading parts, which this prep does not cover:

Checked October 23, 2026. If your program is not on this list, the letter or email from your local names your test. Which aptitude test do you take?

You pay by card on Stripe's secure page. Your statement shows NODIEXAM.

Refunds: email support@nodiexam.com within 7 days of paying and we refund the full $35, no questions asked. A refund ends your access to the online practice and your download links.

Every topic, on its own

You can drill each of these by itself, with or without the clock.

Reading

  • Main idea
  • Stated details
  • Inference
  • Words in context
  • Purpose

Numerical Computation

  • Whole numbers
  • Fractions
  • Mixed numbers
  • Decimals
  • Percents
  • Order of operations

Numerical Reasoning

  • Same step each time
  • Multiplying series
  • Changing steps
  • Two series in one
  • Series with fractions

Paper Folding

  • One fold
  • Two folds
  • Three folds

Problem Solving

  • Rates and time
  • Ratios and proportions
  • Measurement
  • Shared work
  • Mixtures
  • Money and percent

Mechanical Reasoning

  • Gears
  • Belts and pulleys
  • Levers
  • Lifting pulleys
  • Ramps and wheels
  • Hydraulics
  • Springs
  • Tanks and pipes

GAN's sample pages show the question types: whole numbers and fractions, number series, paper folding and a picture with a question for mechanical. The other topics are the rest of the arithmetic, word problems and machines we practice. For worked examples, see the GAN study guide, the paper folding guide and the mechanical comprehension guide.

How access works

  1. Pay once by card. Checkout runs on Stripe. Your card statement shows NODIEXAM.
  2. Start right away. After paying you land on your prep page. We also email you a private access link from support@nodiexam.com.
  3. No account, no password. The link is your key. Open it on your phone, a tablet or a computer.
  4. 45 days of practice. Your access runs for 45 days from the day you pay. Nothing renews.
  5. Keep the PDFs. Download the printable pack whenever you like for a year after you pay.

Lost your access email?

Use the send my link again form on the help page. Type the email address you paid with, and we email your access link and download links again.

Free test or full prep

What you getFreeFull prep
10-question timed quizYesYes
One full-length timed test with score by topic and every explanationYesYes
Printable sample: 10 questions with worked solutionsYesYes
3 more full-length timed tests, every sectionNoYes
Practice by topicNoYes
Diagnostic test and study planNoYes
Review modeNoYes
Printable pack (PDF)NoYes

Refunds

If full prep is not right for you, email support@nodiexam.com within 7 days of paying, and we refund the full $35 through Stripe. You don't need to give a reason. The refund policy says what a refund ends and when the money shows on your card.

Questions people ask

Do I need an account?

No. After you pay, you land on your prep page, and we email you a private access link. Open it on any device to practice.

Is it a subscription?

No. You pay $35 once. Nothing renews, and you are not charged again.

What happens after 45 days?

The online practice closes. The PDFs stay yours, and you can download them again for a year after you pay.

My test is more than 45 days away. When should I buy?

Start with the free practice test and the study guide. Buy full prep when your test is about six weeks out, so your 45 days cover the weeks before test day.

My program lists five sections, not six. Is this still for me?

Yes. Programs list six sections: reading, numerical computation, numerical reasoning, paper folding, problem solving and mechanical comprehension, and some list five sections: reading, numerical computation, numerical reasoning, paper folding and mechanical reasoning. Every section is also a test on its own here, so you can skip Problem Solving if your letter does not list it.

Is this the same as the GAN test?

No. Our questions are written by us to the format GAN's sample pages show. They are not GAN's questions, and GAN does not publish how many questions each section has or how long each section lasts.

Can I practice on my phone?

Yes. The tests work on phones, tablets and computers. Your progress is saved on the device you use.

Does it cover the electrical training ALLIANCE test?

No. This prep is for the GAN test. If your local gives the electrical training ALLIANCE test, with its algebra and reading parts, see the IBEW aptitude test prep instead.

Before you buy

Sources

Facts on this page come from these pages. We checked each one on the date shown.