Practice question

What is indicated by a triangular danger sign displaying a downward slope with '10%' written inside?

  1. Steep dangerous descent of 10%; select a low gear before starting downhill, engage auxiliary retarders, and manage braking carefully
  2. The road descends below sea level by 10 metres
  3. Trucks must accelerate by 10% to maintain momentum
  4. Parking is mandatory for 10 minutes at the bottom

Answer: A — Steep dangerous descent of 10%; select a low gear before starting downhill, engage auxiliary retarders, and manage braking carefully

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