It is illegal for a person 21 years of age or older to operate a vehicle with a blood alcohol concentration (BAC) of _____ or higher.
|
0.08%
|
|
|
0.10%
|
|
|
0.05%
|
|
|
0.03%
|
Explanation
It is illegal for any person 21 years of age or older to operate a vehicle with a blood alcohol concentration (BAC) of 0.08% or higher. Alcohol impairs a person's ability to safely operate a vehicle, so the legal limit of 0.08% or higher is set to ensure that all drivers are not impaired while operating a vehicle.
Answer Statistics
🟡 This question is moderately difficult — 21.8% of our users answer it incorrectly.
Other questions in the same category: Alcohol and Drug Effects on Driving
When taking a medication while driving, you should:Which of the following contains enough alcohol to increase BAC by about .02 percent?Blood alcohol content (BAC) does NOT depend on:How many drinks of alcohol does the human body generally get rid of each hour?The first thing to be affected by alcohol is:Drivers who drive while intoxicated or impaired by drugs and cause the death of a child less than 16 years of age in the vehicle may be charged with a class B felony, punishable by up to ________ in State prison.Parental consent to conduct breath, blood, and urine tests is:What is true about an ignition interlock device?A blood alcohol concentration of 0.02 percent:A 5 oz. glass of wine contains the same amount of alcohol as:
This question appears in the following DMV practice tests: