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The Ohio BMV knowledge test has 40 multiple-choice questions on motor vehicle laws and traffic signs, and you need 75% (30 correct) to pass. This practice test is the same length, so you can time and score it like the real thing. All 40 questions are original and unofficial, written from the Digest of Ohio Motor Vehicle Laws and Ohio law; they are not the BMV’s questions.
Ohio knowledge test: key facts
- 40 multiple-choice questions on laws and signs.
- Pass mark: 75%, which is 30 correct. You can miss 10.
- Taken online through BMV Online Services or in person, along with a vision screening.
- Passing leads to the Temporary Instruction Permit Identification Card (TIPIC), from age 15 1/2.
How to apply and what to bring: the Ohio BMV knowledge test guide and taking the Ohio permit test online.
Signs, signals and markings (questions 1 to 12)
1. You can recognize a STOP sign from behind by its:
- A. Triangle shape
- B. Eight-sided shape
- C. Round shape
- D. Diamond shape
Answer: B. Only STOP signs are octagons, so the shape tells you what a sign means even from the back or in snow. Digest topic: signs.
2. What does a yellow diamond-shaped sign tell you?
- A. Services are available
- B. You must obey a law
- C. You are entering a park
- D. There may be a hazard or change in the road ahead
Answer: D. Yellow diamonds are warning signs for curves, intersections, merges and similar conditions. Digest topic: signs.
3. A five-sided sign is used for:
- A. Railroad crossings
- B. School zones and school crossings
- C. Hospitals
- D. Rest areas
Answer: B. The pentagon is the school sign shape. Expect children and lower speeds. Digest topic: signs.
4. The X-shaped white crossbuck sign means:
- A. An intersection of two highways
- B. A railroad crossing; yield to trains
- C. A closed road
- D. A bike crossing
Answer: B. The crossbuck marks the crossing itself. A round yellow sign warns of the crossing in advance. Digest topic: signs.
5. Orange construction signs mean you should:
- A. Ignore them on weekends
- B. Speed up to clear the zone
- C. Slow down and watch for workers, equipment and lane changes
- D. Use your high beams
Answer: C. Orange signs mark work zones, where fines are often higher and workers may be on the road. Digest topic: special situations, work zones.
6. A sign shows a P inside a red circle with a slash. It means:
- A. Parking ahead
- B. Police station
- C. Pedestrian zone
- D. No parking
Answer: D. A red slashed circle prohibits whatever is shown. Digest topic: signs.
7. A green sign with white letters gives you:
- A. Directions and distances
- B. A warning of a hazard
- C. A school notice
- D. A speed limit
Answer: A. Green signs are guide signs for destinations, routes and distances. Blue signs show services; brown signs show recreation. Digest topic: signs.
8. A flashing red light means:
- A. Go if the road is clear without stopping
- B. Stop completely, then proceed when safe
- C. Slow down
- D. Wait for a police officer
Answer: B. Treat a flashing red signal as a STOP sign. Digest topic: signals.
9. A steady red arrow pointing right means:
- A. The right lane is ending
- B. Do not turn right while the arrow is red
- C. Right turns only
- D. You may turn right after yielding
Answer: B. A red arrow stops movement in the direction it points until it changes. Digest topic: signals.
10. A flashing yellow left arrow means:
- A. Stop and turn left on red
- B. You may turn left after yielding to oncoming traffic and pedestrians
- C. You have a protected left turn
- D. Left turns are prohibited
Answer: B. Oncoming traffic has a green light during a flashing yellow arrow, so you must find a safe gap. Digest topic: signals.
11. A broken white line between two lanes means:
- A. Traffic moves in opposite directions
- B. Lane changes are illegal
- C. Traffic in both lanes moves in the same direction, and you may change lanes when safe
- D. The lane is for buses only
Answer: C. White lines separate same-direction lanes; broken means crossing is allowed when safe. Yellow lines separate opposite directions. Digest topic: pavement markings.
12. A solid yellow line on your side of a broken yellow center line means:
- A. Passing is allowed only at night
- B. You must turn left
- C. You may not pass
- D. You may pass
Answer: C. You may pass only when the broken line is on your side and it is safe. Digest topic: pavement markings.
Right of way, turns and intersections (questions 13 to 20)
13. Two drivers reach a four-way stop at the same moment. The other car is on your left. Who goes first?
- A. Neither; wait for a signal
- B. The car on your left
- C. You do
- D. The car turning left
Answer: C. The driver on the left yields to the driver on the right, so you, on the right, go first. Digest topic: rules of the road, right of way.
14. You want to turn left at an intersection with a solid green light. An oncoming car is approaching. You must:
- A. Yield to it and turn when it is safe
- B. Stop permanently until the light turns red
- C. Honk and turn
- D. Turn quickly in front of it
Answer: A. Left-turning drivers yield to oncoming traffic and pedestrians unless they have a green arrow. Digest topic: right of way.
15. Unless a sign prohibits it, right on red in Ohio is allowed after:
- A. Waiting for the car behind you to honk
- B. A complete stop and yielding to pedestrians and traffic
- C. Slowing to 5 mph
- D. Flashing your lights
Answer: B. Stop fully, yield, then turn when safe. Digest topic: rules of the road.
16. An ambulance with siren and lights is coming up behind you. You should:
- A. Pull to the right edge of the road, clear of intersections, and stop until it passes
- B. Keep driving at the speed limit
- C. Move to the left lane
- D. Stop immediately in your lane
Answer: A. Yield to emergency vehicles by pulling right and stopping. Digest topic: sharing the road, emergency vehicles.
17. A pedestrian is crossing at an intersection without a marked crosswalk. You should:
- A. Yield to the pedestrian
- B. Honk and proceed
- C. Speed up to pass first
- D. Expect them to wait for you
Answer: A. Intersections have crosswalks whether marked or not. Yield to pedestrians crossing. Digest topic: sharing the road, pedestrians.
18. At a roundabout you should:
- A. Stop in the circle to let others in
- B. Yield to traffic already circulating and travel counterclockwise
- C. Enter to the left
- D. Speed up to merge
Answer: B. Slow down, yield on entry, keep right and go counterclockwise. Digest topic: rules of the road.
19. When merging onto a freeway from an entrance ramp, you should:
- A. Stop at the end of the ramp
- B. Merge at 25 mph
- C. Expect freeway traffic to stop
- D. Use the ramp to match the speed of traffic and merge into a safe gap
Answer: D. Build up speed on the ramp, signal, check your blind spot and fit into a gap. Digest topic: freeways.
20. You are making a right turn. You should:
- A. Turn from the left lane
- B. Turn without signaling if no one is behind
- C. Swing wide into the far lane
- D. Stay close to the right edge and turn into the nearest lane
Answer: D. Right turns start and end in the right-hand lane. Signal before you turn. Digest topic: rules of the road, turns.
Speed, space and sharing the road (questions 21 to 27)
21. The speed limit is 55 mph but the road is icy. The safe and legal speed is:
- A. 55 mph
- B. 60 mph to keep up with traffic
- C. Any speed with snow tires
- D. Slower than 55 mph, as slow as conditions require
Answer: D. You must never drive faster than is safe for conditions, whatever the sign says. Digest topic: rules of the road, speed.
22. At night, when should you switch from high beams to low beams?
- A. Only in cities
- B. Never on highways
- C. When approaching or following other vehicles, so you do not blind their drivers
- D. Only when it rains
Answer: C. Dim your lights for oncoming traffic and when following close behind another vehicle. Digest topic: special situations, night driving.
23. You are driving behind a motorcycle. You should:
- A. Follow closely, since motorcycles stop slowly
- B. Follow at the same distance as you would a car, or more
- C. Share its lane to pass
- D. Flash your lights so it moves over
Answer: B. Motorcycles are entitled to a full lane and can stop quickly. Never share a lane with one. Digest topic: sharing the road.
24. A truck ahead is making a wide right turn and swings left first. You should:
- A. Stay back and wait until it completes the turn
- B. Squeeze in beside it
- C. Pass it on the right
- D. Honk until it straightens
Answer: A. Large trucks need extra room to turn right. Passing on the right puts you in the squeeze zone. Digest topic: sharing the road, trucks.
25. You are behind a school bus that stops with its red lights flashing. You must:
- A. Slow down to 15 mph
- B. Stop only if children are near you
- C. Stop and not pass until the lights stop flashing and the bus moves
- D. Pass slowly on the left
Answer: C. Traffic behind a stopped school bus always stops. Whether oncoming traffic must stop depends on the road layout, so read the Digest. Digest topic: sharing the road, school buses.
26. A tow truck with flashing lights is stopped on the shoulder of a multi-lane road. You should:
- A. Stop behind it
- B. Keep going at the same speed in the next lane
- C. Move over a lane if you safely can, or slow down
- D. Flash your high beams as you pass
Answer: C. Move over laws protect responders and roadside workers. Digest topic: special situations.
27. Before backing out of a parking space, you should:
- A. Rely on your backup camera only
- B. Honk and go
- C. Check behind the vehicle and look over your shoulder as you back slowly
- D. Back quickly to get out of the way
Answer: C. Cameras and mirrors leave gaps. Check for children and pedestrians before and while you reverse. Digest topic: be alert.
OVI, alcohol and drugs (questions 28 to 32)
28. In Ohio, “OVI” stands for:
- A. Out of state vehicle insurance
- B. Operating a vehicle impaired, under the influence of alcohol or drugs
- C. Overweight vehicle infraction
- D. Official vehicle inspection
Answer: B. OVI is Ohio’s name for impaired driving and covers drugs of abuse as well as alcohol. See the Ohio OVI guide. Digest topic: state laws and penalties.
29. A driver under 21 in Ohio is breaking the law at a BAC of:
- A. 0.02% or more
- B. 0.05% or more
- C. 0.08% or more only
- D. 0.10% or more
Answer: A. At 0.02% to 0.07% an under-21 driver commits OVUAC (operating a vehicle after underage alcohol consumption). At 0.08% it is OVI. Digest topic: state laws and penalties.
30. What is the BAC limit for Ohio drivers 21 and older?
- A. 0.02%
- B. 0.04%
- C. 0.08%
- D. 0.10%
Answer: C. The limit is 0.08% for adults and 0.04% for commercial drivers. Digest topic: state laws and penalties.
31. You are arrested for OVI and refuse a chemical test for the first time. What happens?
- A. A fine only
- B. Nothing until a court decides
- C. An Administrative License Suspension of 1 year starts straight away
- D. A 30-day warning period
Answer: C. A first refusal brings a 1-year Administrative License Suspension, which starts before any trial. A first positive test brings 90 days. Digest topic: state laws and penalties.
32. Which is the only reliable way to sober up?
- A. Fresh air
- B. Coffee
- C. Exercise
- D. Time
Answer: D. The body removes alcohol at a steady rate. Nothing speeds it up. Digest topic: be alert, impairment.
TIPIC, probationary license and phone rules (questions 33 to 39)
33. What is the earliest age you can hold an Ohio TIPIC?
- A. 14 1/2
- B. 15
- C. 15 1/2
- D. 16
Answer: C. Teens can hold the Temporary Instruction Permit Identification Card from 15 1/2. Digest topic: how to get your driver license.
34. How many supervised hours must an Ohio teen record on the Fifty Hour Affidavit (BMV 5791)?
- A. 30, including 5 at night
- B. 40, including 6 at night
- C. 50, including 10 at night
- D. 65, including 10 at night
Answer: C. At least 50 hours, 10 of them at night, on the notarized affidavit. Digest topic: how to get your driver license.
35. During the first 12 months on an Ohio probationary license, you may not drive alone between:
- A. 10 p.m. and 5 a.m.
- B. Midnight and 6 a.m.
- C. 1 a.m. and 5 a.m.
- D. 11 p.m. and 5 a.m.
Answer: B. Midnight to 6 a.m. for the first 12 months, unless a parent or guardian is with you or an exception such as documented work applies. After 12 months the hours become 1 a.m. to 5 a.m. See Ohio probationary license rules. Digest topic: probationary license.
36. After 12 months on a probationary license (and until 18), the restricted hours are:
- A. Midnight to 6 a.m.
- B. None
- C. 1 a.m. to 5 a.m.
- D. 2 a.m. to 4 a.m.
Answer: C. The night restriction narrows to 1 a.m. to 5 a.m., with the same exceptions. Digest topic: probationary license.
37. In the first 12 months on a probationary license, how many non-family passengers may you carry without a parent or guardian in the car?
- A. One
- B. Three
- C. None
- D. Two
Answer: A. No more than one non-family passenger during the first 12 months, unless a parent or guardian is present. Digest topic: probationary license.
38. A 16-year-old in Ohio may use a phone while driving:
- A. Only for music
- B. Only at red lights
- C. Not at all, even hands-free, except to call for help in an emergency
- D. Hands-free only
Answer: C. TIPIC and probationary license holders under 18 may not use a wireless device in any manner while driving, hands-free included. Digest topic: be alert, distractions.
39. Ohio suspends a driver’s license when the driver collects how many points within two years?
- A. 6
- B. 8
- C. 12
- D. 18
Answer: C. 12 points within two years leads to suspension. Teens also face extra penalties for violations on a probationary license. Digest topic: state laws and penalties.
Emergencies (question 40)
40. Your rear wheels start to skid on a wet road. You should:
- A. Turn the wheel sharply the other way
- B. Ease off the gas and steer gently in the direction you want the car to go
- C. Accelerate hard
- D. Slam on the brakes
Answer: B. Look and steer where you want to go, avoid hard braking and make smooth corrections. Digest topic: emergencies.
Your score against the Ohio standard
| Correct out of 40 | What it means |
|---|---|
| 36 to 40 | Comfortably ready |
| 30 to 35 | A pass on the 75% standard. Review your misses. |
| Under 30 | A fail. Go back to the Digest, signs first. |
The Ohio BMV also publishes a sample test. Use it with this one, and with the two-week study plan in the knowledge test guide.
Common questions
Are these the real Ohio BMV questions?
No. These are original, unofficial practice questions written from Ohio law and the Digest of Ohio Motor Vehicle Laws.
How many questions can I miss on the Ohio permit test?
10. You need 30 of 40 correct (75%).
Can I take the Ohio permit test online?
Yes, through BMV Online Services, but attempt limits apply. Check the current rules before you start. See taking the Ohio permit test online.
Is the test only about road signs?
No. It covers Ohio motor vehicle laws and traffic signs, so expect questions on OVI, right of way and teen license rules too.
What comes after I pass?
Get your TIPIC at a deputy registrar, then log your 50 hours and complete driver training if it applies to you. See learning to drive in Ohio and Ohio driver training for under 21s.
Are there practice tests for other states?
See US permit practice tests by state.
Sources
- Ohio Bureau of Motor Vehicles, “Driver License & ID Cards” (bmv.ohio.gov)
- Ohio Department of Public Safety, “Digest of Ohio Motor Vehicle Laws”, including Section 12 (publicsafety.ohio.gov)
- Ohio Revised Code, “Section 4507.071, Probationary license restrictions” (codes.ohio.gov)
- Ohio Revised Code, “Section 4511.205” (codes.ohio.gov)
- Ohio Bureau of Motor Vehicles, “Fifty Hour Affidavit (BMV 5791)” and form BMV 2401 (dam.assets.ohio.gov)









