MSF (Motorcycle Safety Foundation) Rider's Course Practice Test

Disable ads (and more) with a membership for a one time $2.99 payment

Maximize your success in the MSF Rider's Course with our quiz! Study insights, strategies, and detailed explanations designed to boost your knowledge. Be prepped for your motorcycle safety test and ride confidently!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


If an average adult male has 4 drinks of beverage alcohol in one hour, the alcohol from how many drinks is left in the body after 2 hours?

  1. 1 drink

  2. 2 drinks

  3. 3 drinks

  4. 4 drinks

The correct answer is: 2 drinks

When an average adult male consumes 4 drinks of alcoholic beverages in one hour, his body will metabolize or process the alcohol over time. Generally, the body eliminates about one standard drink per hour. After two hours, the body would have processed or eliminated the alcohol from 2 drinks out of the initial 4 drinks consumed. Therefore, after 2 hours, the alcohol from 2 drinks is left in the body. This process is why option B, "2 drinks," is the correct answer.