CodeSafe • Ontario

G2 Exam Prep (Gas Technician 2)

Prepare for the Gas Technician 2 (G2) exam with timed practice sets and a full TSSA-style mock exam experience. Built for pacing, accuracy, and confidence.

Start G2 PracticeStart Full G2 Mock (165)
Timed Practice Sets

Short and medium sessions for daily reps and weak-area focus.

Full Mock Exam

165 questions with a timer to simulate test-day pacing.

Answer Review

See what you got right/wrong and improve fast.

What’s included

  • G2 practice tests (timed)
  • Full mock exam: 165 questions • 3.5 hours
  • Randomized sessions each time
  • Answer sheet at the end of the exam
  • Built for exam-style pacing
Practice G2Start 25 Question Set

How to study (simple plan)

  1. Do 25-question sets daily until you’re consistently above 75%.
  2. Do 60-question sessions to build speed + endurance.
  3. Run full mocks to simulate the real exam day.
  4. Review the answer sheet and repeat weak areas.
Tip: The mock is your stress test — if you can pass it consistently, you’re ready.

Ready to start your G2 exam prep?

Jump into a timed practice set or go straight to the full mock exam.

Start PracticeStart Full Mock