ASVAB · Technical subtests

Prepanchor Technical Pack for the ASVAB

For anyone aiming at a technical or mechanical job, where these subtests feed the line scores that decide which jobs you qualify for.

  • General Science
  • Electronics Information
  • Auto and Shop
  • Mechanical Comprehension
  • Assembling Objects

What's inside

  • 3,000+technical questions
  • 100+pages of diagram primers and a score map (PDF)

Each branch builds its own line scores from the subtests. The score map shows which subtests each one draws on, citing the branch's own pages.

Here is every part of the pack. Items with a lock open the moment you buy.

Practice questions

By section and topic, each with a worked explanation

3,000+ questions

  1. General Science967 questions
  2. Electronics Information589 questions
  3. Auto and Shop Information586 questions
  4. Mechanical Comprehension648 questions
  5. Assembling Objects3,039 questions

Prepanchor Technical Diagram Primers for the ASVAB

Read it online or download the PDF

95 pages · 11 chapters

  1. Download the PDFPDF, 95 pages
  2. How to read a technical diagram
  3. Levers and balance
  4. Pulleys and block and tackle
  5. Gears, belts, wheels and axles
Show all 11 chaptersShow fewer
  1. Ramps, wedges, screws and springs
  2. Fluids, pressure and heat
  3. Electricity basics: current, voltage and resistance
  4. Series and parallel circuits and components
  5. How a car works: engine and systems
  6. Shop tools, fasteners and materials
  7. Assembling Objects: seeing how parts fit

Prepanchor Job Score Map for the ASVAB

Read it online or download the PDF

18 pages · 3 chapters

  1. Download the PDFPDF, 18 pages
  2. What each subtest feeds
  3. Job scores service by service
  4. Using the map to plan your study

Every count here comes from the pack's live content.

Try it before you buy

We'll send what you asked for, then study emails for this exam. First, one email to confirm your address. Unsubscribe in one click.

Everything together

Get this pack and everything else for $45

  • Technical Pack$14
  • AFQT Core Pack$24
  • Math Pack (AR + MK)$14
  • Word Knowledge Audio + Flashcards$10
  • GT Score Pack for the AFCT$22
  • Final-Week Cram Sheet$8
  • Video Course$19
  • Full-length mocks and a 30-day retest planBundle only
$45

$111 if bought one by one, so the bundle saves $66. Buy the Technical Pack now and its price comes off the bundle later.

Get the bundle
  • We fix it or refund itIf a pack doesn't work because of a problem on our side.
  • Instant accessYour pack opens as soon as you pay.
  • Independent publisherOur own questions and guides, not affiliated with any exam body.
  • Secure checkoutPayments handled by Lemon Squeezy.

Questions

What do I get, and in what format?

Questions run in your browser and track your progress by subtest. The primers and the score map are PDFs.

How long do I keep access?

12 months of online access. The PDFs you download are yours to keep.

Which devices does it work on?

Any phone, tablet or computer with an up-to-date browser. Your progress follows your account.

Is it in the app too?

No. The pack works in the web browser on any phone, tablet or computer, so there's nothing to install.

Can I get a refund?

Every pack is digital and opens the moment you pay, so we don't refund a change of mind. If something doesn't work because of a problem on our side and we can't fix it, we refund you. Refunds never depend on your test result. How refunds work.

Is this official?

No. Prepanchor is an independent publisher, not affiliated with the U.S. Department of Defense or any branch of the military. We write our own questions: the testing program shares its real questions with no prep company.

Free from the ASVAB testing program

The testing program publishes free sample questions for every subtest. Use them alongside this pack.

ASVAB Technical Pack$14
Buy now