Exam mode

Full practice exam

  • 40questions
  • 30correct to pass
  • 75%needed
  • No answers until you finish. Go back and change answers any time before then.
  • Jump to any question, flag the ones to check again, and see your time.
  • Your progress saves on this device, so you can come back later.

How the Ohio knowledge test works

The written knowledge test has 40 multiple-choice questions, and you need 30 right (75%) to pass. This practice exam uses the same size and pass mark.

Based on the Ohio Driver Manual (Online edition (October 2026)). Always confirm the current test with the official licensing agency.

How this practice exam works

  • Questions are picked at random from the whole handbook, so every exam is different.
  • Like the real test, nothing is marked until you submit.
  • Jump between questions, flag the ones you're unsure of, and change any answer.
  • Then review every answer with its explanation and handbook page.

Practice by topic first