Ohio · Ohio Bureau of Motor Vehicles
The Ohio knowledge test has 40 multiple-choice questions, and you need 30 correct answers to pass. DMV Champ teaches every question with its explanation, then checks you with 5 simulated tests in exactly that format.
40
questions
30
correct to pass
75%
passing score
None
time limit
The number of questions and the passing score are confirmed by bmv.ohio.gov. Check the current Ohio handbook before your test.
Ohio’s test is one of the longer ones: only 7 jurisdictions ask more than 40 questions. You need 75% to pass, which means you can miss 10 questions and still get your permit. There is no time limit, so read every question twice.
The test is given by the BMV (Ohio Bureau of Motor Vehicles). Its questions come from the official Ohio driver’s handbook, which is also where every DMV Champ question is checked.
The same format is used in Georgia.
The Ohio Driver Manual calls it the knowledge test. Passing it is how you get a temporary instruction permit identification card, which you can apply for from age 15 and a half in Ohio. If you fail, the rule on retaking is: wait one day; unlimited attempts in person (once per day), two attempts per six months online.
36 topics in Ohio: the 34 every state tests, plus winter driving and flooding, because the Ohio handbook teaches them.
Test simulator
Pick Ohio once in the app and every simulated test uses these figures. Nothing is revealed mid-test, and each attempt is graded against the 30-correct passing score at the end. Retake a test as often as you like, reordered each time.
What you study
Signs and signals, road rules, safe driving and driving laws. The topics come from the AAMVA guidelines every state builds its test on, checked against the Ohio handbook. On Learn they’re cut into short practices of about ten questions, in seven steps from road signs to the laws, and every answer is explained the moment you check it.
No chapters to read first. Every practice question carries its answer and the reasoning, so a wrong answer is how the next thing is taught.
A question you get wrong goes to your mistakes in Review and comes back until you get it right there. Once you’ve answered every question and corrected every mistake, you’ve finished the learning phase.
Take a simulated test in the Ohio format and see how likely you are to reach the 30-correct passing score. Your latest test counts the most.
Ohio questions
40. The Ohio knowledge test has 40 multiple-choice questions, and you need 30 correct answers (75%) to pass.
10. With 40 questions and 30 needed to pass, you can get 10 wrong and still pass.
No. Ohio does not put a time limit on the knowledge test. Only 8 jurisdictions do.
15 and a half. In Ohio the first permit is called a temporary instruction permit identification card, and the handbook sets 15 and a half as the youngest age for it. The knowledge test is part of getting one.
From the official Ohio driver’s handbook, which is what the BMV writes its test from. Every DMV Champ question is checked against it and explained the moment you answer.
A few questions a day is enough. Not in Ohio?
