Home / Alberta / Questions / Rules of the Road Rules of the Road Report Dip high beams within this of oncoming vehicle: A 50 m B 150 m C 300 m D Don't dip Show Answer & Explanation Correct Answer: B. 150 m Prevents blinding oncoming driver. Previous Next More Rules of the Road Questions Alberta warning letter sent at: Distracted driving includes: First-time impaired driving (≥0.08): BAC 0.05–0.079 triggers: Refusing breath test: Often Missed All Alberta Questions Smart Practice Mock Exam Road Signs Guide