Failing an alcohol level test is the only way you will receive an Operating Under the Influence (OUI) conviction.
You may still receive an Operating Under the Influence (OUI) conviction if you refuse to take an alcohol level test. Testimony made by the arresting police officer regarding your driving performance can result in an OUI conviction, even without alcohol test results to back it up.
See the exact questions that will be on the 2024 Ohio DMV exam.
99.2% of people who use the cheat sheet pass the FIRST TIME