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

Operating a vehicle with a muffler modified to increase noise is:

Show Answer & Explanation
Correct Answer: B. An offence

Straight-pipe and cut-out mods violate the Highway Traffic Act and local noise bylaws. Police inspect and ticket, and repeated offences can lead to vehicle safety inspection orders.