Practice question

The consumption of alcohol while taking drugs can:

  1. Decrease the effects of the drugs and alcohol.
  2. Increase the effects of both the drugs and alcohol.
  3. Help cure your illness.
  4. Improve your driving ability.

Answer: B — Increase the effects of both the drugs and alcohol.

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

Practice more: 2026 Idaho Permit Test 10 →