Ontario G1 Knowledge Test — G1 Practice Question
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Accuracy —
Rules of the Road
Before changing lanes, you should:
Show Answer & Explanation
Correct Answer: B. Look over your shoulder at the blind spot in addition to checking mirrors
Mirrors cover most — but not all — areas beside your vehicle. The blind spot is where a motorcycle, car, or cyclist can hide completely. A shoulder check (quick head turn) is the only reliable way to see it.
Why the other answers are wrong
- A.Glance in the rear-view mirror onlyMirrors miss the blind spot.
- C.Signal loudly with the hornHorn signals warning, not lane change intent.
- D.Flash your headlightsFlashing lights does not substitute for shoulder check.
