📝 Full-Length Practice Exam

EPA Section 608 Technician Certification

Administered by EPA-approved certifying organizations

5 free / 100
Questions
120 min
Time limit
70%
Pass mark
Closed-book
References
🔓 Free preview, then unlock

The first 5 questions are free. To finish all 100questions with full scoring, a topic breakdown, and answer explanations, you'll unlock the rest with the All-Access Pass.

What this is

A full-length EPA Section 608 practice exam spanning the Core section plus Type I (small appliances), Type II (high-pressure) and Type III (low-pressure) — refrigerant regulations, ozone, recovery/recycling, leak repair, and safe handling.

Recommended study sources
  • EPA Section 608 of the Clean Air Act
  • EPA-approved 608 study manual (Core + Type I/II/III)
Topics covered
Core: Regulations & Clean Air ActCore: Ozone Depletion & RefrigerantsCore: Recovery, Recycling & ReclaimCore: Safety & HandlingType I — Small AppliancesType II — High-Pressure SystemsType III — Low-Pressure SystemsLeak Detection & Repair Requirements
📊 What you get at the end
  • Your overall score and a clear pass/fail result against the 70% pass mark — instantly, no waiting
  • A performance breakdown by topic, so you can see exactly which areas need more study
  • Every question reviewed afterward with the correct answer and a full explanation — including the ones you missed
⚠️ These are original practice questions written to mirror the EPA 608 Core and Type I/II/III topic areas and difficulty; they are not reproductions of actual exam questions. Regulations change — verify current EPA 608 requirements and refrigerant rules before testing.
EngineersUniverse is an independent educational publisher and is not affiliated with, endorsed by, certified by, or sponsored by EPA-approved certifying organizations or any other organization named on this page.EPA 608 and any other credential names referenced are trademarks of their respective owners, used here solely to identify the exam this practice test is modeled on. See our full disclaimer.

The timer starts when you begin. No payment required to try the first 5 questions.