Which statement about blood alcohol content (BAC) is true?
|
The breath test is used by law enforcement to determine a person's BAC.
|
|
|
BAC levels are reduced by a person's physical fitness.
|
|
|
If you refuse to take a chemical test of your breath, you will be forced to drive back home.
|
|
|
Drinking coffee will lower your BAC.
|
Explanation
Chemical tests use breath, blood, urine or saliva to measure the BAC of a person. A breath test, also known as a breathalyzer, analyzes the concentration of alcohol in a person's breath, providing an estimate of their BAC.
Answer Statistics
🟢 This question is easy — 6.7% of our users get this question wrong.
Other questions in the same category: Alcohol and Drug Effects on Driving
If an officer believes you are driving under the influence and asks you to take an alcohol or drug test:Controlled substances do NOT include: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.Drinking coffee after drinking alcohol:Under New York State’s “Zero Tolerance” law, it is a violation for a person under 21 to drive with:The effects of alcohol on driving include:It is illegal for any person under age 21 to operate a vehicle with any trace of alcohol or drugs in their system.A blood alcohol concentration of 0.02 percent:Alcohol is:With a BAC of .10%, you are _______ times more likely to cause an accident than if you were sober.
This question appears in the following DMV practice tests: