Ohio Drivers Ed Practice Exam

Disable ads (and more) with a membership for a one time $4.99 payment

Ace the Ohio Drivers Ed exam by practicing with our comprehensive quiz. Features real-like exam questions, detailed answers, and insider tips for success. Start your journey towards getting your Ohio driving license today with Examzify!

Start Multiple Choice Practice Test
Start Flash Cards

Practice this question and more.

An 80 proof liquor is what percent alcohol by volume?

  1. 20%

  2. 30%

  3. 40%

  4. 50%

The correct answer is: 40%

The answer is not A because 20% is too low for an 80 proof liquor. The correct answer is not B because 30% is also too low for an 80 proof liquor. The answer cannot be D because 50% is too high for an 80 proof liquor. A proof is defined as twice the percentage of alcohol by volume, so 80 proof would be 40% alcohol by volume. Therefore, the correct answer is C 40%.

More Questions Like This