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Ontario · G1 Knowledge Test · G1 · DriveTest (MTO)

Ontario G1 Knowledge Test — G1 Practice Question

Knowledge test administered by DriveTest (MTO) for the G1 licence. 40 questions, 80% to pass.

Province progress 0 / 391
Accuracy —
Rules of the Road

Before changing lanes on an Ontario road, you must:

Ontario road sign — Signal, check mirrors, and do a shoulder check of the blind spot
Show Answer & Explanation
Correct Answer: B. Signal, check mirrors, and do a shoulder check of the blind spot

Safe lane changes in Ontario require all three steps: signal, mirror check, shoulder check for the blind spot. Skipping any step is a leading cause of sideswipe collisions. The signal also gives drivers in the target lane time to react.

Why the other answers are wrong

  • A.Flash the high beams at the other laneFlashing high beams does not communicate lane-change intent; the turn signal does.
  • C.Accelerate quicklySpeed alone does not create a safe lane change; the procedure is check-signal-change.
  • D.Honk twice and change lanesHonking does not grant lane priority or communicate intent; proper signals do.