Massachusetts Road Signs Practice Test.
Free practice exam — 53 verified questions, instant feedback.

1. Heavy rain has reduced visibility and made the pavement slick. How should you adjust your driving compared to normal dry conditions?

• A. Turn on your hazard lights and continue at normal speed to warn others.
• B. Increase following distance only if another vehicle tailgates you.
• C. Maintain the posted speed limit since it reflects the maximum safe speed in all conditions.
• D. Reduce your speed below the posted limit and increase following distance to allow for longer stopping time.

2. A driver has consumed alcohol before getting behind the wheel. Which of the following abilities is most directly impaired even after only a small amount of alcohol?

• A. Ability to read road signs in daylight.
• B. Ability to judge the size of a vehicle.
• C. Ability to judge distance and reaction time needed to stop safely.
• D. Ability to operate turn signals correctly.

3. You are approaching an intersection and the traffic signal changes from green to steady yellow as you get close. What is the correct response?

• A. Accelerate to clear the intersection before the light turns red.
• B. Always stop immediately regardless of your speed or distance from the intersection.
• C. Stop if you can do so safely; if you cannot stop safely, proceed cautiously through the intersection.
• D. Treat the yellow light the same as a flashing red and come to a full stop.

4. Two vehicles arrive at an all-way stop intersection at the same moment from streets perpendicular to each other. How is the right-of-way determined?

• A. Both drivers must reverse and re-approach the intersection.
• B. The driver on the left yields to the driver on the right.
• C. The vehicle that honks first may proceed first.
• D. The vehicle traveling on the wider road always proceeds first.

5. A police officer lawfully stops a driver suspected of impaired driving and requests a chemical test of breath or blood. What generally happens if the driver refuses the test?

• A. Refusal has no consequence as long as the driver was not actually impaired.
• B. Refusal automatically results in the criminal charge being dismissed.
• C. The officer must release the driver immediately without further action.
• D. The driver's license may be administratively suspended for refusing the test, separate from any criminal charge.

6. A newly licensed teen driver holding a graduated or junior license is generally expected to comply with which type of added restriction compared to a fully licensed adult driver?

• A. A ban on driving on any roadway with a speed limit above 25 mph.
• B. A requirement to renew the license every 90 days.
• C. A requirement to carry double the normal insurance minimums.
• D. Limits such as restricted nighttime driving hours or passenger limits during an initial licensing period.

7. You are turning left across oncoming traffic at an intersection with a green light but no left-turn arrow. Which vehicles have the right-of-way over you?

• A. Oncoming vehicles traveling straight through or turning right, since you must yield before completing your left turn.
• B. No other vehicles, since a green light always permits your turn immediately.
• C. Only vehicles that are already signaling a turn themselves.
• D. Only pedestrians, since vehicle traffic has no priority over a turning car.

8. A diamond-shaped yellow sign with a black symbol is posted along a rural highway. What category of information does this sign shape and color combination generally convey?

• A. A regulatory speed limit that must be obeyed.
• B. A required stop or yield at the next intersection.
• C. Directional guidance to a nearby destination.
• D. A warning about a hazard or changing road condition ahead.

9. A driver believes that drinking coffee, taking a cold shower, or waiting a few minutes will quickly reverse alcohol impairment before driving. Why is this belief incorrect?

• A. Because impairment is only caused by the smell of alcohol, not its absorption into the body.
• B. Because coffee actually increases blood alcohol concentration rather than lowering it.
• C. Because impairment disappears the moment a person feels more alert.
• D. Because the body eliminates alcohol at a fixed, gradual rate over time, and no shortcut speeds that process up.

10. You approach a signal displaying a flashing red light in all directions at a four-way intersection. How should you treat this signal?

• A. Proceed without stopping since flashing signals only apply to cross traffic.
• B. Treat it the same as a stop sign, coming to a complete stop before proceeding when safe.
• C. Treat it the same as a flashing yellow and slow down without stopping.
• D. Wait for the light to turn solid red before stopping.

11. A pedestrian is crossing at a marked crosswalk without a traffic signal when you approach in your vehicle. What is your obligation?

• A. You may proceed if the pedestrian is more than halfway across.
• B. You only need to yield if the pedestrian is a child or elderly.
• C. You may proceed as long as you honk to alert the pedestrian.
• D. You must yield the right-of-way and allow the pedestrian to finish crossing safely.

12. You are driving on a highway during a sudden downpour and visibility drops sharply. Other drivers begin pulling onto the shoulder to wait it out. What is the safest action if you also decide to stop?

• A. Slow to a crawl but keep moving forward in your lane until the rain lets up.
• B. Stop in the shoulder without using any lights to avoid distracting other drivers.
• C. Pull completely off the roadway, ideally past the shoulder, and turn on hazard lights.
• D. Stop directly in your travel lane with your brake lights on.

13. You are on a multi-lane road and a school bus ahead in the opposing lanes stops with its red lights flashing and stop arm extended. Traffic is divided by only a painted center line. What must you do?

• A. Stop only if children are visible outside the bus.
• B. Stop and remain stopped until the bus resumes motion or the lights stop flashing, since a painted median does not exempt opposing traffic.
• C. Continue driving as long as you slow down.
• D. You may pass at reduced speed since you are traveling the opposite direction.

14. A rectangular white sign with black lettering displays a specific numeric limit and the word 'SPEED LIMIT'. What type of sign is this, and is compliance optional?

• A. A warning sign, and compliance is only a suggestion.
• B. An advisory sign that applies only during poor weather.
• C. A regulatory sign, and compliance is mandatory, not optional.
• D. A guide sign, meant only to inform of typical traffic flow.

15. You are driving through a construction zone where the posted speed limit is temporarily lower than the normal limit for that road. How should you treat this lower speed limit?

• A. As applicable only when workers are physically visible on the road.
• B. As applicable only during daytime hours.
• C. As optional guidance since construction zones are only temporary.
• D. As a mandatory limit that must be obeyed, often with penalties increased in active work zones.

16. Besides alcohol, which of the following can also legally result in an impaired-driving charge if it affects a driver's ability to operate a vehicle safely?

• A. Certain prescription or over-the-counter medications that impair alertness or coordination.
• B. Only substances that produce a noticeable odor detectable by an officer.
• C. Only illegal narcotics purchased without a prescription.
• D. Only drugs that are specifically listed by name in the vehicle code.

17. You see a sign showing a circular symbol with a diagonal red line drawn through a black pictogram, such as a black U-turn arrow. What does the red diagonal line/circle format generally communicate?

• A. The pictured maneuver is required at that location.
• B. The sign is purely informational with no legal effect.
• C. A specific action or maneuver, shown in the pictogram, is prohibited at that location.
• D. The maneuver shown is only recommended during rush hour.

18. You are stopped at a red light in the left lane, intending to turn left, and there is no sign prohibiting turns on red. Oncoming traffic and pedestrians are clear. What is generally true about turning left on red?

• A. Left turns on red require a police officer to be present and wave you through.
• B. Left turns on red are typically permitted only when moving from one one-way street onto another one-way street, absent a sign forbidding it.
• C. Left turns on red are always permitted from a one-way street onto a two-way street.
• D. Left turns on red are never permitted under any circumstances.

19. A guide sign along the interstate is green with white lettering and lists an upcoming exit number and destination. What is the primary function of this sign type?

• A. To enforce a legal speed restriction near the exit.
• B. To warn of a hazard specific to that exit ramp.
• C. To indicate a temporary detour due to construction.
• D. To provide direction and distance information to help drivers navigate.

20. An emergency vehicle approaches from behind you on a two-lane road with its lights flashing and siren active. What should you do?

• A. Ignore it if you are already within the speed limit.
• B. Stop immediately in your current lane regardless of location.
• C. Safely pull to the right edge of the roadway and stop until it passes.
• D. Speed up to clear the intersection ahead of it.

21. You are backing out of a driveway onto a public street when a pedestrian is walking along the sidewalk toward your path. Who has the right-of-way?

• A. Whoever is closer to the center of the street.
• B. The pedestrian, since a driver backing from a driveway must yield to pedestrians and traffic on the roadway.
• C. The driver, since the vehicle is already in motion.
• D. The pedestrian only if they are pushing a stroller or using a mobility device.

22. You are driving in the right lane of a two-lane one-way street and want to turn right on a red signal after stopping, but a 'NO TURN ON RED' sign is posted. What must you do?

• A. Turn right anyway if no pedestrians or cross traffic are present.
• B. Treat the sign as advisory and use your own judgment about safety.
• C. Turn right only if you first flash your headlights to warn other drivers.
• D. Wait for a green light or turn arrow before turning right, since the posted sign overrides the general right-on-red allowance.

23. You notice ice forming on your windshield wipers and the outside temperature is near freezing while the road surface still looks wet and dark. What should this combination suggest about road conditions?

• A. The road may have black ice, a nearly invisible hazard requiring reduced speed and extra following distance.
• B. Ice only forms on bridges, so the open roadway is safe.
• C. The wipers icing up has no relationship to pavement conditions.
• D. The road is guaranteed to be completely dry underneath the visible moisture.

24. A driver who normally wears prescription glasses decides to drive without them after having a few drinks, reasoning that alcohol will not affect vision as much as usual. Why is this reasoning flawed?

• A. Because alcohol independently impairs visual processing and depth perception, compounding the loss of corrective vision.
• B. Because vision correction has no effect on driving safety.
• C. Because removing glasses actually improves night vision.
• D. Because alcohol only affects hearing, not vision.

25. You see a sign with a black bicycle symbol inside a diamond-shaped yellow background posted along a road with a designated bike lane. What is this sign communicating to drivers?

• A. Bicycles are prohibited on this roadway.
• B. The road is closed to motor vehicles ahead.
• C. A bike-only path is starting exactly at that sign location with no further need for driver awareness.
• D. Drivers should watch for and share the road with bicycle traffic in the area.

26. At a signalized intersection, you see a green arrow pointing left displayed alongside a red circular signal for through traffic. What does this combination permit and prohibit?

• A. All movements from your approach may proceed simultaneously.
• B. The signal is malfunctioning and should be treated as an all-way stop.
• C. A protected left turn is permitted, while through and right-turning movements from your approach must stay stopped.
• D. Only through traffic may proceed, while left turns must wait.

27. You are driving on a narrow mountain road and meet an oncoming vehicle at a point too narrow for both to pass safely, with no yield sign present. Traditionally, which vehicle should yield?

• A. The vehicle traveling uphill has priority, and the downhill vehicle should generally yield or back up if needed.
• B. Whichever vehicle is a passenger car, regardless of direction.
• C. The vehicle traveling downhill, since it has more momentum to stop quickly.
• D. The vehicle that arrived at the narrow point first, regardless of direction.

28. A sign posted along the shoulder shows a black snowflake symbol above text referencing seasonal conditions. What is this sign most likely warning about?

• A. A ski resort access route.
• B. An area prone to seasonal flooding.
• C. A roadway that may be icy or hazardous during winter conditions.
• D. A permanent year-round speed reduction.

29. A friend argues that only 'hard liquor' causes noticeable driving impairment, and that beer or wine in the same quantity of alcohol is safe to drive after. Why is this claim incorrect?

• A. Because impairment depends on the total amount of alcohol consumed and absorbed, not the specific beverage type.
• B. Because impairment is determined solely by the color of the beverage.
• C. Because wine and beer contain no alcohol at all.
• D. Because only mixed drinks contain measurable alcohol content.

30. You are driving through a residential neighborhood and see children playing near the curb but not currently in the street. How should this influence your driving?

• A. Honk continuously until you have passed the children.
• B. Speed up slightly to pass the area before anyone enters the street.
• C. Slow down and be prepared to stop, since children near the curb can enter the street unpredictably.
• D. No adjustment is needed since the children are not yet in the roadway.

31. A red octagonal (eight-sided) sign is posted at an intersection ahead of you. What action does this sign shape universally require, regardless of the words printed on it?

• A. Yield only if pedestrians are visible.
• B. Slow down only if other traffic is present.
• C. Merge into an adjacent lane.
• D. Come to a complete stop before proceeding.

32. A sign posted at the entrance to a divided highway shows a black arrow curving back on itself with a red slash through it. What is this sign specifically prohibiting?

• A. Merging from the right shoulder.
• B. Right turns onto the highway.
• C. Left turns at the next intersection.
• D. U-turns at that location.

33. You are driving on a highway when you enter a sudden crosswind gust strong enough to push your vehicle slightly toward the adjacent lane. What is the correct response?

• A. Speed up to power through the gust more quickly.
• B. Turn the wheel sharply in the opposite direction of the push.
• C. Immediately brake hard to regain control.
• D. Ease off the accelerator and make a gentle steering correction to stay in your lane.

34. You are approaching an intersection controlled by a stop sign, and another vehicle is already stopped ahead of you at the same sign, also waiting to proceed. What should you do?

• A. Stop behind that vehicle and wait your turn to proceed after it clears the intersection safely.
• B. Pull alongside the stopped vehicle and proceed together.
• C. Honk to encourage the vehicle ahead to move faster.
• D. Pass the stopped vehicle on the shoulder if space allows.

35. A pedestrian signal at a crosswalk displays a steady upraised hand (or 'DON'T WALK') symbol as you are already partway across the street. What should you do?

• A. Sit down and wait for the signal to change.
• B. Reverse back to the curb you started from.
• C. Continue to the opposite curb or a safe median, since the signal warns against starting a new crossing, not finishing one in progress.
• D. Immediately stop and remain in the middle of the crosswalk.

36. You are driving near a construction zone where a flagger is holding up a sign and gesturing for traffic to stop, even though the standard traffic signal ahead still shows green. Whose instruction takes precedence?

• A. Neither; you should proceed based on your own judgment of the road ahead.
• B. The green traffic signal, since electronic signals always override a person's hand signals.
• C. The flagger's instructions take precedence over the traffic signal in that work zone.
• D. The flagger only if they are also wearing a police uniform.

37. A sign posted before an intersection shows two black arrows, one pointing straight and one curving right, on a rectangular white background. What does this sign indicate about the lane you are in?

• A. That lane is for straight-through traffic only.
• B. That lane is reserved exclusively for right turns.
• C. That lane permits vehicles to either continue straight or turn right, but not left.
• D. That lane is closed ahead and drivers must merge left.

38. Your vehicle begins to hydroplane on a flooded section of roadway, causing the steering to feel light and unresponsive. What is the correct response?

• A. Accelerate to drive the tires through the water more forcefully.
• B. Turn the steering wheel sharply to break through the water layer.
• C. Brake hard immediately to reduce speed as fast as possible.
• D. Ease off the accelerator without braking hard, holding the steering wheel steady until traction returns.

39. You are stopped at a red light behind another vehicle, and the light turns green, but the vehicle ahead does not move because the driver appears distracted. What is the appropriate action?

• A. Push your bumper against theirs to get their attention.
• B. Flash your high beams repeatedly and rev your engine loudly.
• C. Wait a reasonable moment and use a brief horn tap if needed, without aggressive maneuvers.
• D. Immediately go around the vehicle in the same lane if space allows.

40. You are driving downhill on a long, steep grade in a passenger vehicle. What technique helps you maintain control without overheating your brakes?

• A. Shift into neutral and coast to save fuel.
• B. Shift to a lower gear and use engine braking to help control your speed.
• C. Ride the brakes continuously and lightly for the entire descent.
• D. Turn off the engine to reduce speed through added resistance.

41. A pentagon-shaped (five-sided) sign posted along a roadway is intended to alert drivers to which specific hazard?

• A. A school zone or school crossing area.
• B. A lane reduction ahead.
• C. An upcoming railroad crossing.
• D. A hospital or emergency facility nearby.

42. At an intersection where you face no traffic control sign but the cross-street driver faces a stop sign, who is required to yield?

• A. You, because the other driver arrived at the intersection first.
• B. Neither driver, since uncontrolled intersections default to yield-to-the-right only.
• C. Whichever vehicle is larger has the right-of-way regardless of signage.
• D. The cross-street driver, because a stop sign assigns yield duty to traffic entering the through road.

43. A sign shaped like a downward-pointing triangle with a red border is posted at an intersection. What does it instruct you to do?

• A. Prepare for a merging lane ahead.
• B. Slow down and yield the right-of-way to cross traffic without necessarily stopping.
• C. Reduce speed for an upcoming school zone.
• D. Come to a complete stop before proceeding.

44. While driving on a highway at night in fog, you notice your headlights create a glare that reduces your own visibility. What should you do?

• A. Turn off your headlights entirely so glare no longer reflects back.
• B. Switch to high-beam headlights to see farther down the road.
• C. Speed up to get through the foggy area more quickly.
• D. Switch to low-beam headlights and reduce speed to match the shorter visibility distance.

45. A passenger offers to drive a friend's car home because the friend has been drinking, but the passenger does not have a valid license for that vehicle class. What is the safest and most legally sound choice for the group?

• A. Let the impaired friend drive slowly on side streets to avoid police.
• B. Let the unlicensed passenger drive since any driver is better than an impaired one.
• C. Arrange an alternative such as a taxi, rideshare, or a sober licensed driver instead.
• D. Wait exactly one hour and then let the impaired friend drive.

46. You are merging onto a highway from an acceleration lane that ends ahead, and traffic in the through lane is heavy with no gaps yet available. What is the correct approach?

• A. Force your way into the nearest gap regardless of the other driver's speed.
• B. Merge onto the shoulder instead and continue until a gap opens.
• C. Match your speed to the flow of highway traffic and merge into the first safe gap, adjusting speed as needed.
• D. Stop at the end of the acceleration lane and wait for a driver to wave you in.

47. You see a sign posted near a curve showing a black arrow bending sharply with a suggested lower speed number displayed beneath it in black on yellow. What is the legal status of that suggested speed?

• A. It applies only to commercial trucks, not passenger vehicles.
• B. It is a strict legal speed limit enforceable exactly like a posted regulatory limit.
• C. It is a minimum speed that must be maintained through the curve.
• D. It is an advisory speed, a recommendation for safely navigating the curve rather than a legally enforceable limit.

48. You are approaching a roundabout for the first time and are unsure of the right-of-way rules. Which vehicles generally have the right-of-way over vehicles entering the roundabout?

• A. Vehicles entering from the right side only.
• B. Whichever vehicle is traveling faster.
• C. Vehicles waiting to enter always have priority over those already circulating.
• D. Vehicles already circulating within the roundabout, meaning entering traffic must yield.

49. You are driving in heavy traffic during a sudden hailstorm that is denting nearby vehicles and severely limiting visibility. Pulling over is not immediately possible due to surrounding traffic. What is the safest immediate action?

• A. Open your window to better hear surrounding traffic.
• B. Accelerate to find an exit as quickly as possible.
• C. Slow down significantly, increase following distance, and look for the earliest safe opportunity to pull over.
• D. Continue at normal speed since hail rarely affects tire traction.

50. A driver holding only a learner's permit wants to practice driving on a public road. What is generally required for this to be legal?

• A. A licensed adult meeting the applicable age and experience requirements must be present in the vehicle to supervise.
• B. No supervision is required as long as the driver stays under a certain speed.
• C. Supervision is required only at night.
• D. The permit holder may only practice in an empty parking lot, never on a public road.

51. You are exiting a parking lot and must cross a sidewalk to reach the street. A pedestrian is walking along the sidewalk toward your path. What is your legal obligation?

• A. Sound your horn and proceed if the pedestrian does not immediately stop walking.
• B. Proceed slowly since exiting drivers generally have priority over sidewalk pedestrians.
• C. Only yield if the pedestrian is using a mobility aid.
• D. Stop and yield to the pedestrian before crossing the sidewalk into the street.

52. A driver argues that because they only feel 'a little buzzed' rather than obviously drunk, their driving ability is essentially unaffected. What is the best explanation for why this self-assessment is unreliable?

• A. Because self-assessment of impairment is always accurate regardless of alcohol consumed.
• B. Because alcohol impairs judgment and self-monitoring ability itself, so a driver's own sense of being 'fine' becomes unreliable well before obvious intoxication sets in.
• C. Because feeling buzzed only affects walking, not driving-related skills.
• D. Because impairment only becomes relevant once a driver feels completely intoxicated.

53. A sign shows a black symbol of a divided road merging into a single roadway, displayed on a yellow diamond background. What is this sign warning drivers about?

• A. A permanent lane closure due to construction.
• B. The end of a divided highway section, where opposing traffic will share the same roadway.
• C. An upcoming toll booth.
• D. A new highway on-ramp opening ahead.