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Question 1116

Which risk factors directly affect the driver?

  1. Alcohol and speed only.
  2. Speed, fatigue, and alcohol.
  3. Fatigue and alcohol only.
Show answer and explanation

Correct answer: Speed, fatigue, and alcohol.

Alcohol, fatigue, and choosing to drive above the speed limit are linked to the driver’s condition or behavior, so they are part of the human factor.

Manual II. Cuestiones de Seguridad Vial, edición 2026