Driving Under the Influence Quiz Test your knowledge about the dangers and consequences of driving under the influence. remus2009 published on November 04, 2023 Stacked 1/11 What blood alcohol concentration (BAC) level is considered illegal for driving in most states? 0.02% 0.05% 0.08% 0.10% 2/11 Which of the following impairments can occur while driving under the influence? Enhanced reaction time Poor judgment Sharper focus Increased coordination 3/11 What is the most common psychoactive substance found in impaired drivers? Cocaine Alcohol Marijuana Heroin 4/11 Which of the following factors can influence the effects of alcohol on an individual's ability to drive? Body weight Age Gender Exercise routine 5/11 What is the name of the process by which the liver breaks down alcohol? Metabolism Circulation Digestion Respiration 6/11 What is the legal drinking age in most US states? 21 18 16 25 7/11 What percentage of fatal traffic crashes in the US involve alcohol-impaired drivers? 10% 25% 30% 50% 8/11 Which of the following is a potential consequence of a DUI conviction? Driver's license suspension Decreased insurance premiums Reward points on driver's license Higher vehicle maintenance costs 9/11 What is the maximum legal blood alcohol concentration (BAC) for drivers under the age of 21 in many states? 0.00% 0.02% 0.05% 0.08% 10/11 Which of the following medications can amplify the impairing effects of alcohol? Antacids Antihistamines Antibiotics Tranquilizers 11/11 How long does it typically take for the body to eliminate the alcohol content of one standard drink? 10 minutes 30 minutes 60 minutes 2 hours