Sign In

Save progress, earn cars, unlock review.

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

When turning left at a two-lane roundabout, which lane should you use?

Show Answer & Explanation
Correct Answer: A. The left lane

In a two-lane roundabout, stay in the left lane to turn left or go straight; stay in the right lane to turn right or go straight. Signal your exit just before the exit, not when entering.

Why the other answers are wrong

  • B.The right laneRight lane is for right turns or straight — not left turns.
  • C.Either lane worksLane choice matters; using the wrong lane creates merging conflicts at the exit.
  • D.The centre of the roundaboutYou never drive through the central island — it is an obstruction to steer around.

More Rules of the Road Questions

A mounted smartphone on the dash can be: A driver with a medical condition that can cause sudden loss of consciousness (for example, a seizure disorder) must: Alcohol leaves your body at approximately: After using cannabis, impairment of judgment and reaction time: Bicycles ridden between dusk and dawn must have:

Often Missed
All Ontario Questions Smart Practice Mock Exam Road Signs Guide Driving Rules Most-Missed Questions How to Pass the G1 Knowledge Test