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Practice quizzes / ACT Heavy Vehicle Knowledge Test Practice Questions - Heavy Vehicle Knowledge Test (Rigid Combination Road Rules Knowledge Test) Exam / Question 40568
Practice question

What is the default speed limit in a built-up (urban) area in the ACT for a heavy rigid vehicle when no other sign is displayed?

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

Answer: B — 50 km/h

The correct answer is shown above. Try the full quiz for additional practice.

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