A chemical test is used to measure:
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Biological age.
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Vision.
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Blood alcohol content (BAC).
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Reaction time.
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Explanation
A chemical test is used to measure blood alcohol content (BAC). This test determines the concentration of alcohol in your bloodstream by analyzing samples such as breath, blood, urine, or other bodily substances. It provides an objective measurement to assess whether a driver's BAC exceeds the legal limit.
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Other questions in the same category: Alcohol and Drug Effects on Driving
Your BAC depends on:Which of these statements is true about driving and taking medications:Only _____ can reduce the alcohol level in the blood.It is against the law for anyone under the age of 21 to ______ alcohol.On average, how long does it take your body to remove the alcohol contained in 5 ounces of wine?Under New York State’s “Zero Tolerance” law, it is a violation for a person under 21 to drive with:A Blood Alcohol Content (BAC) of _____ is evidence of intoxication.Reaction time is slower:Alcohol in any concentration is:Which of the following is the only way to lower your BAC?
This question appears in the following DMV practice tests: