Ohio Permit Practice Test 3
26 questions written from the Ohio Driver Manual - Digest of Ohio Motor Vehicle Laws, with an explanation and page citation for every answer.
What is the minimum safe tire tread depth stated in the Ohio digest?
Keyboard: press 1–4 or A–D to answer, Enter for the next question, S to save, R to read aloud, P to pause reading, L to listen and answer.
About this test
These questions were written from the Ohio Driver Manual - Digest of Ohio Motor Vehicle Laws (Web edition; sections dated January 26, 2024). 11 of the 21 Ohio questions in this test cover rules that are specific to Ohio or differ between states. Every answer comes with an explanation and a link to the exact page it comes from, so you can check it yourself.
Your answers are saved in this browser. Questions you miss go to My mistakes so you can practice them again.
Sample questions from this test
What is the minimum safe tire tread depth stated in the Ohio digest?
- A 1/16 inch
- B 1/8 inch
- C 1/4 inch
- D 1/32 inch
Show answer
A. 1/16 inch
A safe tire has at least 1/16-inch tread depth and no major bumps, bulges, or damage. A quick check is the penny test: if you can see all of Lincoln's head, the tire is too worn.
Source: Ohio Driver Manual - Digest of Ohio Motor Vehicle Laws, section 2

View diagram
A school bus is stopped with red lights flashing on a two-lane road. You are approaching from the opposite direction. What must you do?
- A Stop at least 10 feet from the bus
- B Slow down and pass carefully
- C Stop only if children are in the road
- D Stop at least 50 feet from the bus
Show answer
A. Stop at least 10 feet from the bus
On roads with fewer than four lanes, traffic from both directions must stop at least 10 feet from a stopped school bus. Stay stopped until the bus moves or the driver signals you to go.
Source: Ohio Driver Manual - Digest of Ohio Motor Vehicle Laws, section 5
What does a red circle with a slash through it mean on a road sign?
- A The action shown is prohibited
- B The action shown is allowed
- C The action shown is recommended
- D The action is allowed only at night
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A. The action shown is prohibited
The red circle with a slash stands for the word NO. Whatever action is pictured, such as a left turn or U-turn, is prohibited.
Source: Ohio Driver Manual - Digest of Ohio Motor Vehicle Laws, section 4
A flagger in a work zone signals you to stop. What must you do?
- A Follow the flagger's instructions
- B Follow the posted speed sign instead
- C Proceed if the lane looks clear
- D Honk and wait for the flagger to move
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A. Follow the flagger's instructions
In work zones, traffic may be controlled by a person with a sign or flag, and you must follow their instructions. Be alert, slow down, and be ready to stop suddenly.
Source: Ohio Driver Manual - Digest of Ohio Motor Vehicle Laws, section 4
An adult driver in Ohio gets a first distracted-driving (handheld device) citation in two years. What is the penalty?
- A 3 points and up to a $250 fine
- B 2 points and up to a $150 fine
- C 4 points and up to a $500 fine
- D A 60-day suspension and a $150 fine
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B. 2 points and up to a $150 fine
A first offense in two years brings 2 points and a fine of up to $150. Completing a distracted driving course can help you avoid the fine and points. Penalties climb with each repeat offense.
Source: Ohio Driver Manual - Digest of Ohio Motor Vehicle Laws, section 3