Alabama Road Signs Practice Test.
Free practice exam — 55 verified questions, instant feedback.

1. You arrive at an all-way stop intersection at the exact same moment as a vehicle approaching from your right. Both vehicles come to a complete stop. Who should proceed first?

• A. The vehicle on your right has the right-of-way and should proceed first.
• B. Whichever driver honks first may proceed.
• C. Both drivers should proceed simultaneously.
• D. You should proceed first since you stopped fully.

2. At an uncontrolled T-intersection, you are on the road that dead-ends into a continuous through road. A vehicle is approaching on the through road. Who must yield?

• A. Whichever vehicle is larger has the right-of-way.
• B. The vehicle on the through road must yield to the vehicle entering from the side road.
• C. Both vehicles must come to a complete stop regardless of road type.
• D. The vehicle on the terminating side road must yield to traffic on the continuing through road.

3. A pedestrian steps into a marked crosswalk without a traffic signal, at a point where you are about to drive through. What must you do?

• A. Proceed if the pedestrian has not yet reached the center line.
• B. Slow down but continue driving through the crosswalk.
• C. Stop and yield the right-of-way until the pedestrian has safely crossed.
• D. Sound your horn to signal the pedestrian to wait.

4. A slower vehicle ahead of you is preparing to turn left, and there is a paved shoulder wide enough for your car to pass safely on the right. What should you do?

• A. Never pass on the right under any circumstance.
• B. Pass on the right using the paved area if it can be done safely, since the vehicle ahead is turning left.
• C. Wait behind the turning vehicle, because passing on the right is never permitted.
• D. Pass on the right only if you signal continuously through the maneuver.

5. You are pulling out of a parking lot onto a public street with moving traffic in both directions. What is your responsibility before entering?

• A. You must yield to pedestrians and vehicles already on the roadway before entering.
• B. You may enter as long as you have used your turn signal.
• C. You have the right-of-way because you are entering from a controlled area.
• D. You only need to check for traffic approaching from your left.

6. You see a round, yellow sign with a black 'X' and two 'R' letters posted along the roadway ahead. What does this circular shape specifically warn of?

• A. A no-passing zone.
• B. A steep downgrade ahead.
• C. A railroad crossing ahead.
• D. A sharp turn in the road.

7. While driving through a rural area, you see a brown sign with white lettering pointing toward a state park entrance. What does the brown color typically indicate?

• A. A temporary construction detour is ahead.
• B. Guidance to a recreational or cultural point of interest.
• C. A regulatory restriction is in effect ahead.
• D. A hospital or emergency medical facility is nearby.

8. You see a series of black-and-yellow chevron arrow signs mounted along the outside of a sharp curve. What is the purpose of these signs?

• A. To visually guide drivers through the direction and severity of the curve ahead.
• B. To indicate that the roadway is closed to through traffic.
• C. To indicate a mandatory reduction to a posted numeric speed limit.
• D. To mark a pedestrian crossing point.

9. You are descending a long, steep downhill grade in your vehicle. Why is it recommended to shift to a lower gear rather than relying solely on the brakes?

• A. The brakes are only meant to be used when the vehicle is fully stopped.
• B. Lower gears increase your vehicle's top speed on a descent.
• C. Continuous braking on a long descent can cause the brakes to overheat and lose effectiveness.
• D. Using a lower gear is required by law on every downhill grade.

10. You are approaching a sharp curve posted with a yellow advisory speed sign. When is the safest time to reduce your speed to match the advisory?

• A. Before entering the curve, so your speed is already appropriate once you begin turning.
• B. While you are in the middle of the curve, adjusting gradually.
• C. After exiting the curve, to prepare for the next section of road.
• D. Only if another vehicle is visible ahead in the curve.

11. During a lawful traffic stop, an officer has probable cause to believe you are driving under the influence and requests a chemical test. What does implied consent law generally mean in this situation?

• A. The officer must obtain a warrant before requesting any chemical test.
• B. By driving on public roads, you have already agreed to submit to testing, and refusal can result in license consequences.
• C. Chemical testing is optional and used only for informational purposes.
• D. You may refuse the test without any consequence to your driving privileges.

12. A driver under the legal drinking age is stopped and found to have any measurable amount of alcohol in their system, well below the standard adult limit. Under a zero-tolerance approach, what is the likely consequence?

• A. No violation occurs unless the driver is also impaired in their driving behavior.
• B. The driver is treated exactly the same as an adult at the standard legal limit.
• C. The driver can face license and legal consequences even at a very low alcohol level.
• D. Zero-tolerance laws only apply to drug use, not alcohol.

13. You have an unsealed bottle of alcohol sitting in the passenger area of your vehicle while driving. What does an open container law generally prohibit in this situation?

• A. Storing sealed containers of alcohol in the trunk.
• B. Passengers consuming any food or beverage in a moving vehicle.
• C. Transporting any alcohol in the vehicle for any reason.
• D. Having an open or unsealed alcohol container accessible within the passenger area of the vehicle.

14. You are planning to attend an event where alcohol will be served. What is the most effective way to prevent impaired driving afterward?

• A. Arrange for a sober designated driver or alternate transportation before drinking begins.
• B. Drive slowly and use extra caution instead of avoiding driving altogether.
• C. Wait at least thirty minutes after your last drink before driving.
• D. Drink coffee or eat food to counteract the effects of alcohol before driving.

15. A driver holding only a learner's permit wants to practice driving on a public road. What is generally required before they can legally do so?

• A. The learner may drive alone at any time after passing the written knowledge test.
• B. A licensed, supervising driver must be present in the vehicle while the permit holder practices.
• C. No supervision is required once the permit has been issued.
• D. The learner may drive alone as long as they stay on residential streets.

16. A driver's license has been suspended due to a prior violation, but the driver is stopped again while operating a vehicle during the suspension period. What is true about this situation?

• A. Operating a vehicle while the license is suspended is itself a separate violation, independent of the original offense.
• B. Driving during a suspension is permitted as long as no additional traffic laws are broken.
• C. A suspended license functions the same as a valid license until it formally expires.
• D. The suspension is automatically lifted once the driver is stopped and warned.

17. You are stopped at a green light waiting to turn left across the intersection, and an oncoming vehicle is approaching straight through with nothing stopping it. What should you do?

• A. Turn left only after the oncoming vehicle also comes to a stop.
• B. Proceed immediately since you have a green light.
• C. Wait and yield to the oncoming vehicle before completing your turn.
• D. Turn only if the oncoming driver flashes their headlights.

18. An ambulance with its lights and siren activated is approaching from behind you on a two-lane road. What is the correct response?

• A. Speed up to clear the intersection ahead before it reaches you.
• B. Stop immediately in your current travel lane.
• C. Continue at the same speed and let the ambulance pass on the left.
• D. Pull as far to the right as safely possible and come to a stop until it passes.

19. As you approach a roundabout, a vehicle is already circulating inside it and will cross your path as you enter. What should you do?

• A. Merge in as long as your turn signal is on.
• B. Yield to the circulating vehicle before entering the roundabout.
• C. Enter immediately since you are approaching from the right.
• D. Stop completely at the entrance regardless of circulating traffic.

20. You are merging onto a freeway from an entrance ramp, and the right lane already has a steady flow of through traffic. Who has the right-of-way in this situation?

• A. The merging vehicle, because it is entering a new lane.
• B. Whichever vehicle is traveling faster at the time.
• C. The merging vehicle, as long as its turn signal is on.
• D. The through traffic already established in the travel lane.

21. You are driving on an undivided two-way road and approach a school bus stopped ahead with its red lights flashing and stop arm extended. What must you do?

• A. Proceed once you are more than one car length behind the bus.
• B. Stop only if you are traveling in the same direction as the bus.
• C. Stop and remain stopped until the lights stop flashing and the bus resumes moving.
• D. Slow down and pass carefully if no children are visible.

22. At an intersection with no signs or signals, you are turning left and a vehicle approaching from the opposite direction is going straight through. Which vehicle should yield?

• A. Neither vehicle needs to yield if both slow down.
• B. The left-turning vehicle, because through traffic has the right-of-way.
• C. Whichever vehicle arrives at the intersection first.
• D. The vehicle going straight, because left-turning vehicles always have priority.

23. You see a pedestrian using a white cane preparing to cross the street at an intersection ahead of you. What is required of you as a driver?

• A. You should sound your horn to alert the pedestrian to your presence.
• B. You only need to yield if a traffic signal is present at the intersection.
• C. You may proceed as normal since the pedestrian is responsible for their own safety.
• D. You must come to a complete stop and yield the right-of-way to the pedestrian.

24. While driving in normal conditions on a dry road, what following distance is generally recommended to allow enough time to react to a sudden stop ahead?

• A. A fixed distance of one car length regardless of speed.
• B. No specific distance is necessary if you remain alert.
• C. A following distance of at least three seconds under normal conditions.
• D. A following distance of about one second under most conditions.

25. A car is backing out of a private driveway directly into your path as you drive down the street. Who has the right-of-way in this situation?

• A. Whichever vehicle signals first.
• B. The backing vehicle, because reversing traffic always has priority.
• C. The vehicle backing out, since it is already in motion.
• D. You, the driver on the through roadway, since a vehicle entering from a driveway must yield.

26. You are approaching an intersection and another vehicle is already partway through it, completing a turn. What should you do?

• A. Allow the vehicle already in the intersection to complete its movement before you proceed.
• B. Enter the intersection anyway and force the other vehicle to stop.
• C. Only yield if the other vehicle is larger than yours.
• D. Proceed immediately since you arrived at the intersection stop line first.

27. You want to turn right at an intersection, but a cyclist is traveling straight through in the same lane just ahead of you. What should you do?

• A. Sound your horn to make the cyclist move out of the lane.
• B. Pass the cyclist closely on the right immediately before turning.
• C. Wait behind the cyclist and yield until it is safe to complete your turn.
• D. Turn right in front of the cyclist, since vehicles have priority over bicycles.

28. You approach a narrow one-lane bridge at the same time as a vehicle coming from the opposite direction, and only one vehicle can cross at a time. What is the safest approach?

• A. The larger vehicle always has the right-of-way.
• B. The driver traveling downhill always has the right-of-way.
• C. Whichever driver reaches the bridge entrance first should proceed while the other waits.
• D. Both drivers should proceed slowly and share the lane.

29. You see a red, eight-sided (octagon) sign ahead at an intersection. What does this sign shape and color indicate?

• A. Yield the right-of-way to cross traffic without stopping.
• B. Reduce speed for an upcoming curve.
• C. Merge with traffic from the right.
• D. Come to a complete stop before proceeding.

30. A red-and-white triangular sign pointing downward is posted at the entrance to a merging lane. What must a driver do when they reach this sign?

• A. Increase speed to merge quickly with traffic.
• B. Slow down and yield the right-of-way to traffic on the road being entered.
• C. Treat the sign the same as a stop sign at all times.
• D. Come to a complete stop even if no traffic is present.

31. You notice a yellow, diamond-shaped sign along the roadway showing a curve symbol. What type of information does a sign with this shape generally convey?

• A. A regulation that carries the force of law, such as a speed limit.
• B. Directions to a nearby motorist service, like fuel or lodging.
• C. A warning about a hazard or change in road conditions ahead.
• D. The boundary of a school zone only.

32. You approach a five-sided, pentagon-shaped yellow sign near a school. What does this distinctive shape typically indicate?

• A. A construction zone begins ahead.
• B. A railroad crossing is ahead.
• C. A hospital or emergency facility is nearby.
• D. A school zone or school crossing is ahead.

33. You see a sign showing a red circle with a diagonal red slash drawn over a symbol, such as a U-turn arrow. What does this design universally mean?

• A. The maneuver shown is permitted only during certain hours.
• B. The maneuver shown is recommended for safety.
• C. The maneuver shown in the symbol is prohibited.
• D. The sign provides general information about a service.

34. You notice a series of orange, diamond-shaped signs beginning along a stretch of highway. What do orange signs typically indicate to drivers?

• A. A construction or maintenance work zone is ahead.
• B. Guidance toward a nearby interstate route.
• C. A regulatory speed limit change is in effect.
• D. A scenic route or recreational area is nearby.

35. You see a green, rectangular sign overhead listing an upcoming exit number and destination city. What category of sign is this?

• A. A prohibition sign restricting a specific maneuver.
• B. A guide sign providing directional or informational content.
• C. A regulatory sign establishing a legal requirement.
• D. A warning sign about a hazard ahead.

36. You pass a white, rectangular sign with black lettering displaying a numeric speed value. What category of sign is this?

• A. A regulatory sign stating a legal requirement drivers must obey.
• B. A guide sign showing distance to the next town.
• C. An informational sign about a motorist service.
• D. A warning sign alerting drivers to a hazard ahead.

37. You see a blue, rectangular sign along the interstate showing symbols for fuel, food, and lodging near an upcoming exit. What is the purpose of blue signage?

• A. To mark the boundary of a school zone.
• B. To warn of a hazardous road condition ahead.
• C. To provide information about motorist services available near an exit.
• D. To indicate a regulatory speed restriction.

38. You are driving on a two-lane road and notice the center line consists of two solid yellow lines running parallel to each other. What does this pavement marking indicate?

• A. Passing is permitted from either direction if the roadway ahead is clear.
• B. The roadway ahead narrows to a single lane.
• C. Passing is prohibited in both directions of travel.
• D. The lane is reserved exclusively for left turns.

39. You are driving on a multi-lane highway and the lane markings between lanes traveling the same direction are broken white lines. What does this marking allow?

• A. Drivers may change lanes when it can be done safely.
• B. Passing oncoming traffic is permitted when the lane is clear.
• C. The lane is reserved for emergency vehicles only.
• D. Lane changes are prohibited at all times.

40. You notice a solid white line running along the right-hand edge of the roadway you are driving on. What does this marking represent?

• A. The edge of the usable travel lane along the roadway.
• B. A boundary that permits parking at any time.
• C. A line indicating an upcoming merge point.
• D. A lane reserved for oncoming traffic.

41. While driving on a highway during heavy rain, you feel your steering suddenly become light and unresponsive. What is likely happening and what should you do?

• A. Your tires are underinflated; pull over immediately and inflate them.
• B. Your tires are hydroplaning on standing water; ease off the accelerator and avoid sudden braking or steering.
• C. Your brakes have failed; pump the brake pedal repeatedly and steer normally.
• D. Your alignment has shifted; continue driving and have it checked later.

42. You are approaching a highway work zone where workers and equipment are visible near the travel lane. How should your speed and driving behavior change?

• A. Only slow down if a flagger is actively signaling traffic.
• B. Reduce your speed and increase attentiveness for workers, equipment, and shifting lane patterns.
• C. Maintain the normal posted speed limit since work zones are clearly marked.
• D. Increase speed slightly to pass through the work zone more quickly.

43. You are driving at night on an unfamiliar rural road using standard headlights. Why is it important to reduce your speed compared to daytime driving on the same road?

• A. Other drivers expect slower speeds after dark regardless of conditions.
• B. Headlights illuminate a wider area at night than during the day.
• C. You must be able to stop within the distance illuminated by your headlights.
• D. Nighttime speed limits are always lower than daytime limits.

44. You are driving through dense fog at night. Why should you use low-beam headlights instead of high beams?

• A. State law prohibits high beams whenever fog is present.
• B. Low beams illuminate a greater distance than high beams in fog.
• C. High beams reflect off the fog and create glare that reduces your visibility.
• D. High beams are only permitted on highways, not local roads.

45. You turn onto a road with a loose gravel surface after driving on pavement. Why should you reduce your speed before and while driving on this surface?

• A. Gravel roads always have a lower posted speed limit than paved roads.
• B. Reducing speed is only necessary if other vehicles are present.
• C. Loose surfaces reduce tire traction, making it easier to skid or lose control at higher speeds.
• D. Gravel surfaces provide more traction than pavement at higher speeds.

46. Road conditions suggest patches of black ice may be present on bridges and shaded areas. How should you adjust your driving to account for this hazard?

• A. Maintain your normal speed since black ice is rarely a serious hazard.
• B. Brake firmly and steadily whenever you suspect ice is present.
• C. Increase your following distance only after you feel the vehicle slip.
• D. Reduce your speed in advance and increase following distance before reaching suspected icy areas.

47. It has just begun raining after a long dry period, and the pavement appears wet. Why can roads be especially slippery during the first few minutes of rainfall?

• A. The road surface temperature always drops sharply the moment rain starts.
• B. Oil and grime built up on the dry pavement rise to the surface and mix with the new rain, reducing traction.
• C. Tires lose air pressure automatically as soon as rain begins.
• D. Rainwater is more slippery than water from any other source.

48. A driver age 21 or older is stopped and tested, with a blood alcohol concentration result at or above the legal limit used nationwide to define intoxication. What is that standard limit?

• A. 0.02% blood alcohol concentration.
• B. 0.05% blood alcohol concentration.
• C. 0.10% blood alcohol concentration.
• D. 0.08% blood alcohol concentration.

49. A commercial driver operating a large truck under a commercial license is held to a stricter blood alcohol standard than non-commercial drivers. What is that lower federal threshold?

• A. There is no separate standard for commercial drivers.
• B. 0.04% blood alcohol concentration.
• C. 0.08% blood alcohol concentration, the same as non-commercial drivers.
• D. 0.10% blood alcohol concentration.

50. You take a prescription medication that includes a warning label about drowsiness, and you feel noticeably groggy afterward. Is it legal and safe to drive?

• A. It is illegal only if the medication is a controlled substance.
• B. It is always legal and safe as long as the medication was legally prescribed.
• C. Prescription drug impairment is never treated as seriously as alcohol impairment.
• D. Driving while impaired by a legally prescribed medication can still be unlawful and unsafe.

51. A driver has consumed alcohol but tests below the standard legal blood alcohol limit. Can this driver still be impaired behind the wheel?

• A. Yes, reaction time and judgment can be affected even below the standard legal limit.
• B. No, alcohol only affects a driver's vision, not reaction time or judgment.
• C. No, impairment is only possible once the standard legal limit is reached or exceeded.
• D. Yes, but only if the driver has also taken another substance.

52. The signal light governing your lane is flashing red as you reach a busy crossing. How should you treat this signal?

• A. Wait for the light to change to solid red before stopping.
• B. Treat it as a signal that the light is malfunctioning and pass through with caution only.
• C. Treat it the same as a stop sign, coming to a complete stop before proceeding when safe.
• D. Treat it as a yield sign and proceed without stopping if the way looks clear.

53. You approach an intersection where the traffic signal is flashing yellow in your direction. What does this indicate?

• A. The intersection is closed to through traffic.
• B. Come to a complete stop, then proceed only when the light turns solid green.
• C. Yield only to pedestrians, but not to other vehicles.
• D. Slow down and proceed through the intersection with caution.

54. You are stopped at a red light, but a green arrow pointing left is also illuminated for your lane. What does the green arrow indicate?

• A. You must wait for the main signal to turn green before using the arrow.
• B. You must still yield to oncoming traffic before turning, as with a standard green light.
• C. You may proceed with a protected left turn, since opposing traffic is being held by a red signal.
• D. The arrow only applies to pedestrians crossing in the same direction.

55. You are approaching an intersection and the traffic signal changes from green to steady yellow as you get close. What does the yellow signal indicate you should do?

• A. Yellow has no effect on driver behavior and can be ignored.
• B. Prepare to stop, and stop if it can be done safely before the light turns red.
• C. Continue at the same speed since yellow permits continued travel indefinitely.
• D. Accelerate to clear the intersection before the light changes again.