Practice question

A driver with a blood alcohol concentration (BAC) between ____ is presumed to be Driving While Ability is Impaired (DWAI) and is subject to legal repercussions.

  1. 0.03 and 0.05 percent
  2. 0.05 and 0.07 percent
  3. 0.07 and 0.09 percent
  4. 0.09 and 0.1 percent

Answer: B — 0.05 and 0.07 percent

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Practice more: 2026 Colorado Permit Test 24 →