Road Rules
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What is the prohibited level of blood alcohol concentration for drivers?
Question 72 from the Cambodian driving theory exam (Road Rules).
What is the prohibited level of blood alcohol concentration for drivers?
- Blood alcohol concentration of 0.25 milligrams per liter of air or 0.50 grams per liter of blood and above
- Blood alcohol concentration of 0.30 milligrams per liter of air or 0.60 grams per liter of blood and above
- Blood alcohol concentration of 0.40 milligrams per liter of air or 0.80 grams per liter of blood and above
Correct answer
Blood alcohol concentration of 0.25 milligrams per liter of air or 0.50 grams per liter of blood and above
This is the correct answer for the Cambodian driving theory test. Questions are drawn from the official Ministry of Public Works and Transport sign library and road rules.