A steady red right arrow faces you. No traffic-control device permits a turn on that arrow. What must you do before making that turn?
Correct answer: Wait for an indication or device permitting it
The ordinary red-arrow rule prohibits the indicated movement. Ohio has a narrow exception when a traffic-control device expressly permits a stopped turn; the scenario does not provide one.
Source: Ohio Revised Code 4511.13(C)(2)(a)-(b); current section effective 2025-06-30, reviewed 2026-09-12. ↗
An overhead lane-control signal shows a steady red X above one lane in your direction. What does that mean for your car?
Correct answer: The lane is closed to travel in your direction
A steady red X closes the lane to traffic viewing that indication. It is a lane-use control, not permission to enter merely because no vehicle is visible.
Source: Ohio Revised Code 4511.131(E); current section effective 2025-06-30, reviewed 2026-09-12. ↗
Two cars approach an uncontrolled intersection from different roads at about the same time. Neither has a special right-of-way rule. You are on the left. What must you do?
Correct answer: Yield to the car on your right
The general simultaneous-arrival rule gives priority to the vehicle on the right. Through-highway, sign, signal, and other specific rules can modify that rule, so the scenario excludes them.
Source: Ohio Revised Code 4511.41(A)-(B); current section effective 2018-10-29, reviewed 2026-09-12. ↗
On a road where a left-side pass is allowed, another driver gives the required audible signal and begins passing you. How should you respond?
Correct answer: Give way right and do not speed up until fully passed
Except where right-side passing is permitted, the overtaken driver gives way right at the audible signal and must not increase speed until the passing vehicle has completely passed.
Source: Ohio Revised Code 4511.27(A)(2)-(3); current section effective 2018-10-29, reviewed 2026-09-12. ↗
An official traffic-control device prohibits changing lanes on the road section ahead. The neighboring lane looks empty. May you change lanes there simply to improve your position?
Correct answer: No; obey the lane-change prohibition
Ohio requires drivers to obey traffic-control devices prohibiting lane changes on designated sections. An apparently clear lane or a turn signal does not cancel the device.
Source: Ohio Revised Code 4511.33(A)(4); current section effective 2018-10-29, reviewed 2026-09-12. ↗
You have a valid disability placard. May you park in the diagonally striped access aisle beside an accessible parking space?
Correct answer: No; the access aisle must remain clear
The adjacent striped access aisle is not an additional accessible parking space. Ohio separately prohibits stopping, standing, or parking there, even though a placard may authorize an actual designated space.
Source: Ohio Revised Code 4511.69(F)(1)-(2); current section effective 2023-10-03, reviewed 2026-09-12. ↗
A two-lane state route outside a municipality is posted 55 mph. A passenger says all such roads allow 60 mph. Should you disregard the posted limit?
Correct answer: No; the special 60-mph limit needs designation and signs
The 60-mph provision for these state routes depends on the director's engineering-based determination and appropriate signs for that portion. It is not a blanket 60-mph rule for all rural two-lane roads.
Source: Ohio Revised Code 4511.21(B)(10), (H)(2); current section effective 2025-06-30, reviewed 2026-09-12. ↗
Your loaded car does not have enough undercarriage clearance to negotiate a raised railroad crossing safely. There is no train in sight. What is required?
Correct answer: Stop and do not proceed across with that condition
Insufficient undercarriage clearance is a listed stopping condition in its own right. Do not proceed while it remains, even when no train is visible; use a safe alternative rather than risking immobilization on the tracks.
Source: Ohio Revised Code 4511.62(A)(1)(f), (A)(2)(a); current section effective 2025-06-30, reviewed 2026-09-12. ↗
Your car has properly functioning ABS and you need to brake firmly on a slippery surface. How should you use the brake pedal?
Correct answer: Apply firm, continuous pressure
ABS manages wheel lockup; firm continuous pedal pressure is the stated technique.
Source: NHTSA, Winter Weather Driving Tips > Changes You May Notice > Safety Technologies (HTML practical guidance; reviewed September 12, 2026) ↗
A seldom-driven car has old tires with substantial tread remaining. What should the owner understand?
Correct answer: Age can still make the tires more prone to failure
Tire materials change with time, storage and conditions, not just mileage.
Source: NHTSA, TireWise > Aging > What is tire aging?; Am I at risk?; Should I replace my tires? (HTML practical guidance; reviewed September 12, 2026) ↗
Can drowsiness create a crash risk during an afternoon drive?
Correct answer: Yes; sleepiness can cause crashes at any time
Drowsiness is not confined to darkness; late afternoon is among the common risk periods.
Source: NHTSA, Drowsy Driving > Crashes and Fatalities, introductory sentence and first factor (HTML practical guidance; reviewed September 12, 2026) ↗
Children have been playing near your driveway. What should you do before backing the car out?
Correct answer: Walk around and check the area, even with a backup camera
Cameras and warning devices do not replace checking around the car for children.
Source: NHTSA, Child Safety > Backover > Prevention Tips, walk-around and detection-device bullets (HTML practical guidance; reviewed September 12, 2026) ↗
Before a long unfamiliar trip, what is useful even if you plan to use GPS?
Correct answer: Review the route and planned stops before leaving
Advance route familiarity and planned stops reduce last-minute demands on the driver.
Source: NHTSA, Winter Weather Driving Tips > Before You Go > Plan Your Route, second paragraph (HTML practical guidance; reviewed September 12, 2026) ↗
How does this sign differ from a warning that entering traffic must immediately merge?
Correct answer: It shows an added lane for the entering traffic
The two arrows continue separately. At this convergence an added lane is provided, so merging is not required at that point.
Source: FHWA MUTCD, 11th Edition with Revision 1 (December 2025), Section 2C.46, paragraphs 01–04, W4-3; printed page 183 / physical PDF page 224 ↗
What feature ahead is shown by the vehicle on this sloping line?
Correct answer: A steep downgrade
The Hill sign warns of a downgrade requiring attention. The pictured sign does not specify an exact grade or speed.
Source: FHWA MUTCD, 11th Edition with Revision 1 (December 2025), Section 2C.14, paragraphs 01–05, W7-1; printed page 167 / physical PDF page 208 ↗
A learner fails an Ohio knowledge test taken in person. What minimum waiting rule applies before another written-test attempt?
Correct answer: The learner must wait at least one day.
The written-test retest rule requires a wait of at least one day. A same-day return is not enough.
Source: OAC 4501:1-1-11(B), failed written-test waiting period; current version effective November 1, 2022. ↗
For the ordinary Ohio under-21 practice requirement, which completed supervised-driving record meets both the minimum total and nighttime hours?
Correct answer: 50 total hours, including 10 at night.
The under-21 requirement is at least 50 driving hours with at least 10 of those hours at night. Night hours count within the total.
Source: ORC 4507.21(B)(2), under-21 affidavit and 50-hour/10-night-hour requirement; current version effective March 20, 2026. ↗
How long is an Ohio temporary instruction permit for an ordinary noncommercial car valid when issued?
Correct answer: One year.
The statute gives an ordinary noncommercial temporary instruction permit a one-year validity period. That is different from the six-month holding requirement for ordinary under-18 probationary licensing.
Source: ORC 4507.05(C), noncommercial temporary-permit validity; effective March 20, 2026. ↗
A 17-year-old Ohio probationary driver has set the route before leaving. While the car is moving, which device use fits the under-18 navigation exception?
Correct answer: Following voice navigation without manipulating the device.
Voice-operated or hands-free navigation is an under-18 exception when the driver does not manipulate the device while driving. That does not create a general exception for nonemergency calls or messages.
Source: ORC 4511.205(A) and (B)(1)–(3), especially voice-operated/hands-free navigation without manipulation; current version effective October 29, 2018. ↗
During an Ohio traffic stop, an officer requests financial-responsibility proof. The driver has current, insurer-provided electronic proof on a phone but no paper card. Which statement is correct?
Correct answer: Compliant electronic proof may be presented to the officer.
Ohio allows compliant proof of financial responsibility through an electronic wireless device. The insurer-provided display must meet the applicable requirements; a phone's presence or a spoken policy number alone is not the same as proof.
Source: ORC 4509.103(B)–(C), insurer-provided electronic proof, effective March 25, 2016; ORC 4509.101(G)(1)(b), effective September 30, 2025. ↗
