Unless otherwise posted, the speed limit outside cities and towns is

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

Answer: A. 80 km/h

Unless a sign says otherwise, the speed limit outside cities and towns is 80 km/h.

Why this is the answer

The handbook lists the default speed limits that apply when no sign posts something different. It gives 50 km/h for driving within cities and towns and 80 km/h for driving outside them. The question asks about the limit outside cities and towns, so the posted default is the higher figure. The same section reminds you that a posted limit is the maximum for ideal conditions only, so you should still slow down when roads are slippery or visibility is poor.

Why the other answers are wrong

Remember it

Pair the two defaults in your mind: built-up areas are the slow number, open country is the higher one.

Official handbook: ICBC Learn to Drive Smart, Chapter 5: see-think-do – Do, p. 69

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.