While you are driving with a G1 license, you must not drive on 400-series highways with a posted speed limit over:

  1. 80km/h ✓
  2. 60km/h
  3. 50km/h
  4. 70km/h

Answer: A. 80km/h

With a G1 licence, you must not drive on a 400-series highway whose posted speed limit is over 80 km/h.

Why this is the answer

The Level One section of the handbook lists the rules that apply while you hold a G1 licence. It states that you cannot drive on 400-series highways when the posted speed limit is over 80 km/h. That makes 80 km/h the cutoff named in the rule, so the correct choice is the one giving 80 km/h.

Why the other answers are wrong

Remember it

Picture the G1 highway line at 80: if the 400-series sign is above that, that road is off limits.

Official handbook: Official MTO Driver's Handbook, Getting Your Driver’s Licence – Level One (Class G1)

Explanation drafted with AI (deepseek-flash) from the official handbook passage cited above, then checked automatically and by a second model on 2026-10-23. Always confirm with the official handbook.