A pedestrian steps into a marked crosswalk in the middle of a block where there is no traffic signal. What is your responsibility as the approaching driver?

Stop and allow the pedestrian to cross safely before proceeding

Proceed if you have the posted speed limit on your side

Only stop if the pedestrian is elderly or a child

Sound your horn and continue driving at reduced speed

You are driving on a minor side street that ends at a stop sign where it meets a continuous through road with no traffic control. What must you do before entering the through road?

Come to a complete stop and yield to all traffic on the through road before entering

Proceed immediately since you have already stopped once

Only yield if a vehicle is within one car length

Sound your horn to alert oncoming traffic, then proceed

You approach an intersection where the traffic signal is dark and no stop or yield signs are posted because of a power outage. How should you treat this intersection?

Treat it as an all-way stop and yield to the vehicle that arrived first or is on your right

Proceed at normal speed since no signs are present

Wait for another driver to wave you through

Only vehicles turning left must stop

A five-sided sign shaped somewhat like a house appears along a route near a neighborhood. What does this unusual shape typically indicate?

A school zone or school crossing area

A hospital or emergency medical facility ahead

A weigh station for commercial trucks

Two drivers reach an intersection with stop signs on all four approaches at almost the same moment, arriving from streets that cross at a right angle. Which driver should yield the right-of-way?

The driver on the left yields to the driver approaching from the right

The driver who honks first gets to proceed

The larger vehicle always has the right-of-way

The driver furthest from the intersection must wait for both other drivers

A school bus ahead of you on an undivided two-lane road activates flashing red lights and extends its stop arm to load or unload children. What must you do?

Stop and remain stopped until the lights stop flashing and the stop arm retracts

Pass carefully at reduced speed since children are not yet in the road

Stop only if you are within one car length of the bus

Slow down but continue moving past the bus

You are driving on a highway that is physically divided by a raised median, and a school bus stopped on the opposite roadway extends its stop arm. What is generally true for traffic on your side?

Traffic separated from the bus by a physical median is typically not required to stop

All traffic in both directions must always stop regardless of the median

You must stop only if there is no sidewalk on your side

You must reverse direction and find another route

You hear a siren and see flashing lights of an ambulance approaching rapidly from behind you on a two-lane road. What should you do?

Pull as far to the right as safely possible and stop until the vehicle passes

Speed up to clear the intersection ahead of the ambulance

Stop immediately in your current lane regardless of position

Continue at your current speed since the ambulance will go around you

You approach a tow truck parked on the shoulder with its amber lights flashing while assisting a disabled vehicle. What is the safest response in the lane closest to it?

Slow down and, if possible, move over to give the stopped vehicle extra space

Maintain your speed and lane position since the truck is off the roadway

Stop completely in the travel lane until the truck leaves

Flash your headlights to warn the truck operator

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PRACTICE ENGINE · OREGON ROAD SIGNS

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

Written and reviewed by Vincent Ruan, EA, CFP®

Verified against the official content outline August 9, 2026

55 Questions100% FreeNo Signup

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QUESTION 1 / 55Right-of-Way and Safe DrivingMedium0/0

You reach a modern roundabout with a single circulating lane and see a vehicle already traveling around the circle to your left. What is the correct action?

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1. You reach a modern roundabout with a single circulating lane and see a vehicle already traveling around the circle to your left. What is the correct action?
- A. Enter immediately since you were already moving
- B. Speed up to merge ahead of the circulating vehicle
- C. Flash your headlights to signal your intent to merge
- D. Yield until the circulating vehicle passes, then enter the roundabout when there is a safe gap
Show answer & explanation
Answer: D
Vehicles already circulating inside a roundabout always have the right-of-way over vehicles waiting to enter, so a driver approaching the yield line must wait for a safe gap before merging. Trying to beat a circulating vehicle into the gap, whether by speeding up or signaling with headlights, creates a serious collision risk at the point of entry.
2. A pedestrian steps into a marked crosswalk in the middle of a block where there is no traffic signal. What is your responsibility as the approaching driver?
- A. Stop and allow the pedestrian to cross safely before proceeding
- B. Sound your horn and continue driving at reduced speed
- C. Only stop if the pedestrian is elderly or a child
- D. Proceed if you have the posted speed limit on your side
Show answer & explanation
Answer: A
Pedestrians within a marked crosswalk have the right-of-way, and drivers must stop and let them finish crossing regardless of the pedestrian's age or the driver's speed relative to the limit. Honking and continuing to drive through the crosswalk endangers someone who is legally entitled to occupy that space.
3. You are driving on a minor side street that ends at a stop sign where it meets a continuous through road with no traffic control. What must you do before entering the through road?
- A. Proceed immediately since you have already stopped once
- B. Come to a complete stop and yield to all traffic on the through road before entering
- C. Sound your horn to alert oncoming traffic, then proceed
- D. Only yield if a vehicle is within one car length
Show answer & explanation
Answer: B
A driver on a terminating side street controlled by a stop sign must yield to traffic on the continuing through road, since that road has the uninterrupted right-of-way. Stopping once does not create a right to proceed; the driver must wait until the roadway is clear of approaching traffic close enough to be a hazard.
4. You approach an intersection where the traffic signal is dark and no stop or yield signs are posted because of a power outage. How should you treat this intersection?
- A. Only vehicles turning left must stop
- B. Wait for another driver to wave you through
- C. Proceed at normal speed since no signs are present
- D. Treat it as an all-way stop and yield to the vehicle that arrived first or is on your right
Show answer & explanation
Answer: D
When signals are completely dark, drivers cannot rely on any active control, so the safest and legally expected approach is to treat the intersection as if stop signs governed every approach, stopping and yielding in turn. Assuming the right to proceed simply because no sign is visible ignores that the outage removed guidance rather than removing the hazard.
5. A five-sided sign shaped somewhat like a house appears along a route near a neighborhood. What does this unusual shape typically indicate?
- A. A no-passing zone begins ahead
- B. A school zone or school crossing area
- C. A weigh station for commercial trucks
- D. A hospital or emergency medical facility ahead
Show answer & explanation
Answer: B
The five-sided, home-plate shaped sign is reserved specifically for school zones and school crossings, giving it a distinct outline drivers can recognize even from a distance or at an angle. Hospitals, weigh stations, and no-passing zones each use their own dedicated sign shapes rather than sharing this pentagon design.
6. Two drivers reach an intersection with stop signs on all four approaches at almost the same moment, arriving from streets that cross at a right angle. Which driver should yield the right-of-way?
- A. The driver on the left yields to the driver approaching from the right
- B. The larger vehicle always has the right-of-way
- C. The driver furthest from the intersection must wait for both other drivers
- D. The driver who honks first gets to proceed
Show answer & explanation
Answer: A
When two vehicles stop at the same intersection at roughly the same time, the universal right-of-way rule gives the vehicle on the right precedence, since the vehicle on the left has a clearer view of that vehicle's position. Vehicle size, horn use, and distance from the intersection play no role in determining who proceeds first at a stop-controlled crossing.
7. A school bus ahead of you on an undivided two-lane road activates flashing red lights and extends its stop arm to load or unload children. What must you do?
- A. Stop only if you are within one car length of the bus
- B. Stop and remain stopped until the lights stop flashing and the stop arm retracts
- C. Pass carefully at reduced speed since children are not yet in the road
- D. Slow down but continue moving past the bus
Show answer & explanation
Answer: B
Flashing red lights and an extended stop arm mean children may be crossing near the bus, so every vehicle approaching from either direction on an undivided road must come to a full stop and wait until the arm retracts and the lights stop flashing. Slowing down or edging past does not account for a child who may dart into the roadway unexpectedly.
8. You are driving on a highway that is physically divided by a raised median, and a school bus stopped on the opposite roadway extends its stop arm. What is generally true for traffic on your side?
- A. You must reverse direction and find another route
- B. All traffic in both directions must always stop regardless of the median
- C. You must stop only if there is no sidewalk on your side
- D. Traffic separated from the bus by a physical median is typically not required to stop
Show answer & explanation
Answer: D
A physical median or barrier separates the roadways enough that children loading or unloading are not expected to cross into the opposite lanes, so many jurisdictions do not require traffic on the far side of that barrier to stop. This differs from an undivided road, where both directions must stop because a child could cross the entire width of pavement.
9. You hear a siren and see flashing lights of an ambulance approaching rapidly from behind you on a two-lane road. What should you do?
- A. Stop immediately in your current lane regardless of position
- B. Continue at your current speed since the ambulance will go around you
- C. Pull as far to the right as safely possible and stop until the vehicle passes
- D. Speed up to clear the intersection ahead of the ambulance
Show answer & explanation
Answer: C
Drivers must yield to an approaching emergency vehicle with lights and siren activated by moving to the right edge of the roadway and stopping, giving the emergency vehicle a clear path. Stopping in place without moving right, or trying to outrun it to an intersection, can block the very path the emergency vehicle needs.
10. You approach a tow truck parked on the shoulder with its amber lights flashing while assisting a disabled vehicle. What is the safest response in the lane closest to it?
- A. Slow down and, if possible, move over to give the stopped vehicle extra space
- B. Maintain your speed and lane position since the truck is off the roadway
- C. Flash your headlights to warn the truck operator
- D. Stop completely in the travel lane until the truck leaves
Show answer & explanation
Answer: A
Vehicles stopped on the shoulder with warning lights, including tow trucks and other service vehicles, create a hazard for anyone working near the roadway edge, so drivers are expected to slow down and move over a lane when it can be done safely. Simply holding your speed and lane treats a roadside worker's space as unaffected when it is not.
11. You plan to turn right at an intersection where a bicyclist is traveling straight through in a bike lane on your right side. What must you do?
- A. Sound your horn so the bicyclist stops and lets you turn
- B. Yield to the bicyclist traveling straight before completing your turn
- C. Merge into the bike lane well before the turn to claim the space
- D. Turn first since your vehicle is larger and slower to accelerate
Show answer & explanation
Answer: B
A bicyclist continuing straight through an intersection has the right-of-way over a vehicle turning across their path, similar to the way a driver must yield when turning across any lane of through traffic. Merging early into the bike lane or relying on vehicle size to go first ignores that the cyclist is proceeding lawfully and cannot easily stop or swerve.
12. You are waiting to turn left at a green light while oncoming traffic continues to approach with no left-turn arrow present. When may you complete the turn?
- A. After waiting exactly one full signal cycle
- B. Only after yielding to all oncoming vehicles close enough to be a hazard
- C. As soon as the light turns green, regardless of oncoming traffic
- D. Only if you are the first vehicle in the turn lane
Show answer & explanation
Answer: B
A green light without a protected turn arrow permits a left turn only after yielding to oncoming vehicles and any pedestrians in the crosswalk, since the green signal shares the right-of-way rather than granting it exclusively to the turning driver. Turning immediately on green assumes a protection that an unprotected left turn does not provide.
13. Two vehicles approach an uncontrolled intersection from opposite directions at the same time; one is going straight and the other intends to turn left across the first vehicle's path. Which vehicle should yield?
- A. The vehicle turning left should yield to the vehicle going straight
- B. The vehicle going straight should yield to the one turning
- C. Whichever vehicle is traveling faster has priority
- D. Both vehicles should proceed together at reduced speed
Show answer & explanation
Answer: A
A vehicle turning left across the path of oncoming traffic must yield to a vehicle continuing straight through the intersection, because the through vehicle's path is more direct and predictable. Assuming speed determines priority, or that both vehicles can proceed together, ignores that a left turn crosses directly into the other driver's lane.
14. You are entering a freeway from an acceleration lane and merging traffic already flowing at highway speed is present in the nearest lane. What is the correct approach?
- A. Merge onto the shoulder first, then move into the travel lane
- B. Stop at the end of the ramp and wait for a complete break in traffic
- C. Merge at a low speed and expect other drivers to slow down for you
- D. Accelerate to match the flow of traffic and merge into a gap when it is safe
Show answer & explanation
Answer: D
A driver entering a freeway should use the acceleration lane to build speed to match the flow of existing traffic, then merge into an available gap, since merging traffic yields to vehicles already established on the freeway rather than the reverse. Stopping on the ramp or merging at a much lower speed creates a dangerous speed differential for vehicles approaching from behind.
15. A traffic signal changes from green to yellow while your vehicle is already committed and partway through a wide intersection. What should you do?
- A. Wait in the intersection until the light turns green again
- B. Reverse back to the stop line
- C. Continue through and clear the intersection rather than stopping partway across it
- D. Stop immediately wherever you are in the intersection
Show answer & explanation
Answer: C
A driver who is already inside an intersection when the signal changes to yellow should continue and clear the intersection safely rather than stopping in the middle of cross traffic, since stopping partway across creates a serious obstruction and collision risk. Reversing or waiting inside an active intersection puts the driver directly in the path of traffic receiving a green light.
16. You see a red, eight-sided sign at an upcoming intersection. What action does this sign shape and color require?
- A. Prepare to merge into another lane
- B. Yield only to cross traffic, no full stop needed
- C. Slow down but only stop if other vehicles are present
- D. Come to a complete stop before proceeding
Show answer & explanation
Answer: D
The eight-sided red sign is reserved exclusively for the stop sign, and its unique octagon shape lets drivers recognize the required action even when the sign is obscured by weather or glare. A shape this distinctive is never used for a yield or merge instruction, so a full stop is always required regardless of visible cross traffic.
17. You notice a diamond-shaped sign with a black symbol on a yellow background along a rural road. What kind of information is this sign generally conveying?
- A. Distance remaining to the next town
- B. A warning about a hazard or unusual condition ahead, such as a curve or crossing
- C. A permanent business advertisement
- D. A regulatory speed limit that must be obeyed exactly
Show answer & explanation
Answer: B
Diamond-shaped signs with a yellow background are the standard shape and color for warning signs, alerting drivers to hazards like curves, crossings, or narrow roads so they can adjust their driving before reaching the condition. Regulatory limits and distance information use different sign shapes and colors specifically because drivers rely on shape recognition rather than reading every word.
18. A circular white sign shows a black arrow with a red circle and diagonal slash drawn over it. What is this symbol telling drivers?
- A. Merging in the shown direction is recommended
- B. The sign marks a detour route in that direction
- C. The direction shown is the only lane available
- D. The movement depicted, such as a turn, is prohibited
Show answer & explanation
Answer: D
A red circle with a diagonal slash placed over any symbol is the universal prohibition marker, meaning the action or movement pictured underneath it, such as a turn or a type of vehicle, is not permitted. Reading it as a recommended or required direction reverses the sign's actual meaning of restriction.
19. While driving on an unfamiliar highway, you see a blue rectangular sign listing a gas pump icon and a fork-and-knife icon at the next exit. What does this sign tell you?
- A. A speed limit change applies at the exit
- B. The next exit is closed for construction
- C. The exit leads only to a rest area with no services
- D. Motorist services such as fuel and food are available near that exit
Show answer & explanation
Answer: D
Blue is the standard color for motorist service signs, letting drivers quickly identify exits offering fuel, food, lodging, or hospitals without needing to read every word from a distance. A construction closure or a speed change would use orange or white regulatory signage instead, since color coding separates these categories.
20. You approach a stretch of roadway where an orange diamond-shaped sign reads that flaggers or workers may be present ahead. What does the orange color specifically signal?
- A. A scenic or historical point of interest
- B. A temporary condition related to construction or maintenance work
- C. A regulatory requirement enforced only on weekends
- D. A permanent hazard that will always be present at that location
Show answer & explanation
Answer: B
Orange is reserved for temporary traffic control, marking construction, maintenance, or incident zones so drivers can distinguish these changing conditions from the permanent hazards marked in yellow. Treating an orange sign as permanent or as a point-of-interest marker ignores the specific purpose the color is designed to communicate.
21. You see a rectangular white sign with black lettering posted along the roadside stating a legal requirement drivers must follow. What broad category does this sign belong to?
- A. A regulatory sign establishing a legally enforceable rule
- B. A guide sign for navigation purposes only
- C. A warning sign for a temporary hazard
- D. An informational sign with no legal weight
Show answer & explanation
Answer: A
White rectangular signs with black lettering are the standard format for regulatory signs, which set legally enforceable rules such as required actions or prohibited movements rather than merely offering guidance or general information. Treating such a sign as purely informational ignores that regulatory signs carry legal consequences for noncompliance.
22. The centerline dividing opposing lanes of traffic on a two-lane road is painted as a broken yellow line on your side and a solid yellow line on the oncoming side. What does this combination mean for you?
- A. You may pass when it is safe, but oncoming drivers on the solid side may not
- B. Neither direction may pass under any circumstances
- C. The broken line means the lane is closed ahead
- D. Both directions may pass at any time regardless of the line pattern
Show answer & explanation
Answer: A
When a broken yellow line appears on your side of a two-way centerline, passing is permitted for you when it can be done safely, while a solid yellow line on the opposing side means drivers coming the other way are prohibited from passing in that same stretch. This split pattern exists specifically so passing restrictions can differ by direction based on which side has adequate sight distance.
23. You are driving on a two-lane road and notice the centerline consists of two solid yellow lines running parallel to each other. What does this pavement marking mean?
- A. Only left turns are permitted across the line
- B. Passing is allowed only for slower-moving vehicles
- C. The road narrows to a single lane ahead
- D. Passing is prohibited in either direction along this stretch
Show answer & explanation
Answer: D
Double solid yellow lines mean passing is prohibited for traffic traveling in either direction, since neither driver has adequate sight distance or safe space to pass along that stretch of roadway. This is a stricter marking than a single solid line paired with a broken line, which only restricts passing from one direction rather than both.
24. Within the same direction of travel on a multi-lane road, you see a broken white line separating your lane from the one beside it. What does a broken white line generally permit?
- A. Parking along the marked lane during off-peak hours
- B. Changing lanes when it can be done safely
- C. Passing oncoming traffic when there is a clear gap
- D. Making a U-turn at any point along the line
Show answer & explanation
Answer: B
A broken white line separates lanes traveling in the same direction and indicates that changing lanes is generally permitted when it can be done safely, unlike a solid white line, which discourages lane changes in areas such as an approach to an intersection or an exit. Confusing it with an oncoming-traffic marking overlooks that white lines only ever separate same-direction lanes.
25. You are driving at the posted speed limit, but heavy rain is reducing your visibility and traction. What does the basic speed rule require in this situation?
- A. Increase your following distance only, without changing speed
- B. Pull over immediately regardless of traffic conditions
- C. Reduce your speed below the posted limit to match current conditions
- D. Maintain the posted limit since it is legally set regardless of weather
Show answer & explanation
Answer: C
The basic speed rule requires drivers to travel at a speed that is safe for current conditions, which means slowing below the posted limit whenever rain, fog, or other factors reduce visibility or traction. Treating the posted number as a fixed target regardless of weather misunderstands that posted limits assume ideal, not actual, conditions.
26. Your vehicle begins to feel light and unresponsive to steering input while driving through standing water at highway speed. What is most likely happening?
- A. The brakes have completely failed
- B. The engine is overheating from water intake
- C. A tire has suddenly gone flat
- D. The tires are hydroplaning, losing contact with the road surface
Show answer & explanation
Answer: D
A vehicle that feels light and unresponsive to steering while crossing standing water is likely hydroplaning, where a layer of water builds up faster than the tires can channel it away, lifting the tread off the pavement. This is distinct from brake failure or a flat tire, which produce different sensations such as a soft pedal or pulling to one side rather than a general loss of steering feel.
27. Road conditions have turned icy overnight, and you need extra distance to stop compared to dry pavement. What adjustment should you make to your following distance?
- A. Reduce your following distance to react faster
- B. Follow only trucks, which stop more quickly on ice
- C. Keep the same following distance since braking systems compensate automatically
- D. Increase your following distance well beyond what you would use on dry pavement
Show answer & explanation
Answer: D
Icy pavement dramatically increases stopping distance because tires generate far less friction, so drivers need to increase their following distance well beyond the gap used on dry roads to have enough room to stop safely. Reducing the gap or assuming automatic systems fully compensate ignores that no braking technology can restore lost tire traction on ice.
28. You are approaching a highway work zone where an orange sign warns that crews are working near the travel lanes. What is the appropriate response?
- A. Reduce your speed and be prepared for workers, equipment, or lane shifts
- B. Move into the lane farthest from the work zone only
- C. Maintain your current speed as long as no workers are visible
- D. Speed up briefly to clear the zone faster
Show answer & explanation
Answer: A
Work zones require reduced speed because workers, equipment, and sudden lane shifts can appear with little warning, and visibility of a worker at any given moment does not guarantee the area is clear. Speeding up to pass through quickly increases the risk to both the driver and anyone working close to the travel lanes.
29. You are approaching a sharp curve on a rural highway and can see the road bending ahead. When should you reduce your speed for the curve?
- A. While turning the steering wheel through the middle of the curve
- B. Before entering the curve, while your vehicle is still traveling in a straight line
- C. Only after exiting the curve, to correct for any drift
- D. Speed does not need to change for a curve if visibility is good
Show answer & explanation
Answer: B
Slowing down before entering a curve, while the vehicle is still tracking straight, allows the driver to navigate the turn with steady, controlled steering input rather than braking mid-curve, which can upset the vehicle's balance and reduce tire grip. Waiting until the middle of the curve to slow down increases the chance of skidding or running wide.
30. You are driving after sunset on a rural road with only your headlights illuminating the roadway ahead. Why should you generally reduce your speed compared to daytime driving?
- A. Tires provide less traction at night regardless of road surface
- B. Other drivers cannot see your vehicle after dark
- C. Nighttime speed limits are always lower than daytime limits everywhere
- D. Headlights illuminate less distance ahead than you can see clearly in daylight, shortening your reaction space
Show answer & explanation
Answer: D
Headlights only illuminate a limited distance ahead compared to what a driver can see clearly during daylight, which shortens the time and space available to spot and react to a hazard, so slowing down at night helps compensate for that reduced sight distance. Tire traction itself does not change simply because it is dark; the real limiting factor is visibility.
31. You are driving through a residential area near a school where children are visibly present along the roadway during arrival hours. What should guide your speed choice?
- A. Your normal cruising speed, since crossing guards manage all risk
- B. Whatever speed keeps pace with surrounding traffic
- C. A reduced speed appropriate for the increased risk of children entering the roadway unexpectedly
- D. The posted limit for the general roadway, regardless of children present
Show answer & explanation
Answer: C
When children are present near a roadway, the risk of one entering the street suddenly and without warning is much higher, so drivers should reduce their speed below what might otherwise be appropriate to leave enough time to react. Relying entirely on crossing guards or matching surrounding traffic ignores that a driver's own speed is what ultimately determines stopping distance in an emergency.
32. You are driving down a long, steep grade and notice your vehicle gaining speed faster than expected despite easing off the accelerator. What is the safest technique to control your speed?
- A. Shift into neutral to reduce engine strain
- B. Increase speed to reach the bottom of the grade more quickly
- C. Shift to a lower gear and apply brakes intermittently rather than riding them continuously
- D. Apply and hold the brakes firmly for the entire descent
Show answer & explanation
Answer: C
On a steep downgrade, shifting to a lower gear uses engine braking to help control speed, while applying the brakes intermittently rather than holding them continuously helps prevent them from overheating and losing effectiveness. Riding the brakes the whole way down or shifting to neutral removes a key tool for controlling speed and can lead to brake fade at the point it is needed most.
33. A driver is lawfully stopped and an officer develops reasonable suspicion of impairment. What does implied consent generally mean for that driver regarding chemical testing?
- A. Testing can only happen if the driver verbally agrees at the scene
- B. Implied consent only applies to drivers under a certain age
- C. The driver may demand a lawyer be present before any testing occurs
- D. By driving on public roads, the driver has already agreed to submit to lawful chemical testing when properly requested
Show answer & explanation
Answer: D
Implied consent laws establish that by choosing to drive on public roads, a driver has already agreed in advance to submit to a lawful chemical test if an officer has proper grounds to request one, rather than requiring fresh, in-the-moment agreement. This is why refusing such a test still carries consequences even though the driver did not verbally consent at that specific moment.
34. A driver under the legal drinking age is stopped and found to have any measurable amount of alcohol in their system while operating a vehicle. What general standard applies to underage drivers in most zero-tolerance laws?
- A. Even a very small, measurable amount of alcohol can result in a violation for an underage driver
- B. Alcohol is only considered a violation if combined with another traffic offense
- C. The same higher limit that applies to drivers of legal drinking age
- D. No limit applies until the driver's next birthday
Show answer & explanation
Answer: A
Zero-tolerance laws set a far stricter standard for drivers under the legal drinking age, meaning even a small, measurable trace of alcohol can lead to a violation rather than requiring the higher threshold that applies to adult drivers. Assuming the same limit applies to underage and legal-age drivers misunderstands why these laws exist as a stricter deterrent for younger drivers.
35. A driver takes a sedating over-the-counter allergy medication before a long drive and starts feeling drowsy behind the wheel. Is this driver still subject to impaired driving concerns even though no alcohol was consumed?
- A. No, impairment laws apply only to alcohol and illegal drugs
- B. Yes, because legally obtained medications can still impair driving ability
- C. No, over-the-counter medications never cause meaningful drowsiness
- D. Yes, but only if the label specifically says not to drive
Show answer & explanation
Answer: B
Impaired driving concerns extend beyond alcohol and illegal substances to include legally obtained medications, including common over-the-counter drugs, that cause drowsiness or reduced coordination and can meaningfully affect a driver's ability to react safely. Assuming legality alone makes a substance safe to drive on ignores the medication's actual physical effect on alertness.
36. A driver has used marijuana in a state where it is legal to possess and has since gotten behind the wheel while still feeling its effects. Is driving in this condition permitted?
- A. Yes, as long as the driver stays under the posted speed limit
- B. No, but only during daytime hours
- C. No, driving while impaired by marijuana remains prohibited even where possession is legal
- D. Yes, because legal possession automatically means legal use while driving
Show answer & explanation
Answer: C
Legal possession of a substance is separate from the legality of driving while impaired by it, and operating a vehicle while affected by marijuana remains prohibited even in places where possessing it is otherwise legal. Believing legality of possession extends to driving while impaired confuses two distinct legal questions that are governed by different rules.
37. A driver has an open container of beer sitting in the front passenger area of the vehicle while driving on a public road. Why is this a problem even if the driver has not been drinking?
- A. It is not a problem as long as the driver is sober
- B. It is only a problem if the container is more than half full
- C. It is only a problem for the passenger, not the driver
- D. Open container laws generally prohibit open alcohol containers in the passenger area regardless of who is drinking
Show answer & explanation
Answer: D
Open container laws generally restrict having an unsealed alcohol container within reach in the passenger compartment regardless of whether the driver personally consumed any of it, because the presence of accessible alcohol itself is treated as a risk factor. Assuming the rule only applies to an actively drinking driver overlooks that the restriction targets accessibility, not just consumption.
38. A driver who is significantly fatigued after a poor night's sleep also has one alcoholic drink before getting behind the wheel. How do fatigue and alcohol typically interact?
- A. Fatigue can compound the impairing effects of alcohol, making driving more dangerous than either factor alone
- B. Fatigue cancels out the effects of alcohol on reaction time
- C. Only alcohol matters; fatigue is irrelevant once alcohol is involved
- D. Fatigue and alcohol have no combined effect on driving ability
Show answer & explanation
Answer: A
Fatigue and alcohol can compound each other, since both independently slow reaction time and reduce alertness, so combining them creates a level of impairment that can exceed what either factor would cause on its own. Assuming the two are unrelated or that one cancels out the other ignores how significantly overlapping impairments can stack together.
39. You are stopped at a signal displaying a steady red arrow pointing left for your turn lane. May you turn left after coming to a stop if the way looks clear?
- A. Yes, but only during off-peak traffic hours
- B. No, but only if a police officer is present to enforce it
- C. No, a steady red arrow prohibits that turn until it changes, unlike a steady red circle where a turn may sometimes be allowed after stopping
- D. Yes, a full stop followed by a clear check is always sufficient
Show answer & explanation
Answer: C
A steady red arrow specifically prohibits the turn it points toward until the arrow changes, which differs from a plain steady red circle, where a turn in the permitted direction may be allowed after a complete stop unless a sign says otherwise. Treating the arrow the same as a red circle ignores that the arrow is a more restrictive, turn-specific signal.
40. You approach an intersection where the traffic signal is flashing red in your direction. How should you treat this signal?
- A. Come to a complete stop, then proceed when it is safe, just as you would at a stop sign
- B. Wait for the signal to stop flashing before moving at all
- C. Proceed without stopping since flashing signals are only warnings
- D. Treat it the same as a flashing yellow signal
Show answer & explanation
Answer: A
A flashing red signal carries the same meaning as a stop sign, requiring a complete stop followed by proceeding only when it is safe to do so, rather than functioning as a mere caution light. Waiting indefinitely for the flashing to end, or treating it like the more permissive flashing yellow, misunderstands that a flashing red still requires a full stop each time it is encountered.
41. The traffic signal ahead changes from steady green to steady yellow as you approach the intersection at a normal speed. What does the yellow light generally indicate?
- A. The signal is about to turn red, and you should stop if you can do so safely
- B. You must accelerate immediately to clear the intersection
- C. The intersection is temporarily uncontrolled
- D. Oncoming traffic now has an unrestricted green light
Show answer & explanation
Answer: A
A steady yellow light warns that the signal is about to turn red, and a driver who can stop safely before entering the intersection should do so, rather than treating the yellow as a cue to speed up and beat the light. Assuming the intersection becomes uncontrolled or that oncoming traffic gains an unrestricted green misreads what the yellow phase is actually signaling.
42. A driver holding only a learner's permit wants to practice driving on a public street. What is generally required for this to be lawful?
- A. Supervision is only required at night
- B. No supervision is required as long as the driver stays under a low speed
- C. A licensed adult driver meeting the required qualifications must be seated in the vehicle supervising
- D. Any adult passenger, licensed or not, satisfies the requirement
Show answer & explanation
Answer: C
A learner's permit generally allows driving only under the direct supervision of a qualified licensed driver seated in the vehicle, since the permit holder has not yet demonstrated the independent skills needed to drive unsupervised. Assuming any adult passenger satisfies this, or that supervision is only needed at certain times, misunderstands that the supervising driver must actually be licensed and present throughout.
43. A newly licensed teen driver is still in an early graduated licensing period before receiving full driving privileges. What kind of restrictions commonly apply during this period?
- A. Restrictions apply only to the type of vehicle that can be driven
- B. Restrictions apply only if the driver was involved in a prior collision
- C. Limits on passengers or nighttime driving commonly apply until the driver advances to full privileges
- D. No restrictions apply once any license, even provisional, is issued
Show answer & explanation
Answer: C
Graduated licensing systems commonly place limits on carrying passengers or driving during certain nighttime hours for newly licensed young drivers, easing them into full privileges as they gain experience in lower-risk conditions first. Assuming a provisional license carries no restrictions, or that limits only follow an actual collision, overlooks that these restrictions apply automatically during the early licensing period regardless of driving history.
44. A red and white downward-pointing triangular sign appears ahead of an intersection. What does this sign instruct a driver to do?
- A. Slow down and yield the right-of-way to traffic or pedestrians as needed
- B. Come to a complete stop regardless of traffic
- C. Increase speed to merge with the crossing road
- D. Prepare for a two-way stop ahead
Show answer & explanation
Answer: A
The downward-pointing red and white triangle is the yield sign, which asks drivers to slow to a speed appropriate for conditions and give the right-of-way to crossing or merging traffic without necessarily requiring a complete stop. Treating it the same as an octagonal stop sign overstates what the shape actually requires when the way is already clear.
45. You see a round yellow sign with a black X and two R letters posted well before a set of tracks. What does this advance sign warn drivers to prepare for?
- A. A reduced speed zone for wildlife
- B. A rest area on the right
- C. A railroad crossing ahead
- D. An upcoming toll booth
Show answer & explanation
Answer: C
The round yellow sign is uniquely reserved in the sign system for advance railroad crossing warnings, giving drivers time to slow down, watch for trains, and prepare to stop well before reaching the tracks themselves. Its distinctive circular shape and X symbol prevent it from being confused with services or wildlife warning signs, which use different outlines.
46. You notice a pedestrian at a corner carrying a white cane and appearing ready to cross. What extra precaution does this situation call for?
- A. Come to a complete stop, since a white cane signals a person who may not be able to see or hear approaching traffic
- B. No extra precaution is needed beyond normal crosswalk rules
- C. Wait only if the pedestrian raises the cane above shoulder height
- D. Proceed but avoid using your horn
Show answer & explanation
Answer: A
A white cane is a recognized signal that the pedestrian may have a visual impairment, so drivers are expected to stop completely and wait rather than relying on the pedestrian to notice or react to an approaching vehicle. Treating this only like an ordinary crosswalk situation ignores that the pedestrian may be unable to confirm it is safe to proceed.
47. You are pulling out of a private driveway onto a public street with moving traffic and a sidewalk crossing the driveway apron. Who must you yield to before entering the street?
- A. Both pedestrians on the sidewalk and vehicles already traveling on the street
- B. Only oncoming traffic, not traffic approaching from behind
- C. Nothing, since driveway traffic always has priority over the street
- D. Only vehicles that are already signaling to turn into the driveway
Show answer & explanation
Answer: A
A driver entering a roadway from a driveway is entering traffic that already has the right-of-way, so they must yield to both pedestrians crossing the driveway apron on the sidewalk and to vehicles already moving on the street in either direction. Assuming priority because you are already in motion reverses who actually holds the right-of-way in this situation.
48. You are traveling on a road and encounter a funeral procession with vehicles displaying headlights and hazard flashers moving together through an intersection. What should you do?
- A. Avoid driving between or cutting through the vehicles of the procession
- B. Treat each procession vehicle as a separate, unrelated car
- C. Merge into the procession if you are heading the same direction
- D. Pass the procession as soon as a gap appears between vehicles
Show answer & explanation
Answer: A
A funeral procession moving together with headlights and hazard flashers on is generally treated as a single unit moving through intersections, so other drivers should avoid cutting between the procession's vehicles even when a gap briefly opens. Merging into the line or splitting it apart disrupts the group's ability to stay together safely.
49. You are looking for the next freeway exit and notice a green rectangular sign with white lettering listing destinations and distances. What category of sign is this?
- A. A warning sign for an upcoming hazard
- B. A temporary sign used only during construction
- C. A regulatory sign that must be legally obeyed
- D. A guide sign providing directional and distance information
Show answer & explanation
Answer: D
Green rectangular signs with white text are guide signs, used to give drivers directional information such as route numbers, exits, and distances to help with navigation rather than to impose a legal requirement or warn of danger. Confusing this with a regulatory or warning sign would misread color coding that drivers rely on to instantly judge a sign's purpose.
50. A brown sign with white symbols and lettering points toward a state park a few miles ahead. What type of destination does a brown sign generally represent?
- A. A hospital or urgent care facility
- B. A commercial business district
- C. A weigh station for trucks
- D. A recreational or cultural point of interest
Show answer & explanation
Answer: D
Brown signage is set aside for recreational and cultural destinations such as parks, historic sites, and scenic areas, distinguishing them from the blue used for services or the white used for regulatory information. Mistaking a brown sign for a commercial or medical destination overlooks a color distinction drivers can use to plan routes at a glance.
51. As you approach a freeway exit, the white line separating your lane from the exit lane becomes a solid rather than broken line. What is this change meant to discourage?
- A. Using the exit lane to reach the ramp
- B. Driving above the posted speed limit
- C. Merging into that lane at any point on the freeway
- D. Changing lanes across the solid section near the exit or intersection
Show answer & explanation
Answer: D
A solid white line, unlike the broken white line used along most of a multi-lane roadway, marks a section where lane changes are discouraged, such as just before an exit or through an intersection, to keep traffic flow predictable in a critical merging area. It does not forbid using the exit itself, only discourages crossing the line to change lanes within that marked stretch.
52. Dense fog has reduced visibility to only a short distance ahead of your vehicle on the highway. Besides slowing down, what additional practice helps other drivers see you?
- A. Turning off your headlights to avoid glare reflecting back
- B. Switching to high-beam headlights to project light further
- C. Driving with only your interior dome light on
- D. Using low-beam headlights, since high beams can reflect off fog and worsen glare
Show answer & explanation
Answer: D
In fog, low-beam headlights are more effective because high beams reflect off the water droplets suspended in the air and bounce light back toward the driver, worsening glare rather than improving visibility. Driving without headlights or relying on interior lighting removes the visibility cues other drivers need to see your vehicle at all.
53. A driver believes that because they do not feel drunk, their reaction time and judgment are unaffected after a couple of drinks. Why is this assumption dangerous?
- A. Alcohol begins impairing judgment and reaction time before a person feels noticeably drunk
- B. Impairment only becomes relevant after several hours of drinking
- C. Reaction time is unaffected until a person feels visibly intoxicated
- D. Only judgment is affected by alcohol, never physical reaction time
Show answer & explanation
Answer: A
Alcohol begins affecting judgment, coordination, and reaction time well before a person feels obviously intoxicated, which is why relying on how drunk one feels is an unreliable way to judge fitness to drive. Believing that impairment only starts once it becomes noticeable overlooks the earlier, subtler effects that already reduce a driver's ability to react safely.
54. A driver suspected of impairment refuses to take a requested breath or blood test after being lawfully stopped. What is a typical consequence of this refusal under implied consent principles?
- A. The driver's license can be administratively suspended for the refusal itself
- B. No consequence, since a refusal cannot be penalized
- C. The refusal automatically dismisses any other charges
- D. The officer must release the driver immediately with no further action
Show answer & explanation
Answer: A
Refusing a lawfully requested chemical test typically triggers its own administrative license suspension under implied consent principles, separate from any criminal impaired-driving charge, precisely because the refusal itself violates the advance agreement made by driving on public roads. Assuming refusal carries no penalty or somehow dismisses other charges misunderstands that it usually adds its own separate consequence.
55. A traffic signal ahead of you is flashing yellow rather than displaying a steady color. What does a flashing yellow signal instruct you to do?
- A. Treat it exactly like a flashing red signal
- B. Stop only if pedestrians are visibly present
- C. Come to a complete stop and wait for it to turn green
- D. Slow down and proceed through the intersection with caution
Show answer & explanation
Answer: D
A flashing yellow signal means drivers should slow down and proceed through the intersection with caution, watching for other traffic and hazards, rather than coming to a complete stop as required at a flashing red. Confusing the two flashing colors would mean stopping unnecessarily where only added caution is actually required.

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Key facts: Oregon Road Signs exam

MCQ questions

80% (28 of 35 correct)

To pass

Exam fee

The Oregon Road Signs is administered by Oregon Driver and Motor Vehicle Services (DMV), Oregon Department of Transportation (ODOT), with 35 scored questions and a 80% (28 of 35 correct) result.

This free Oregon Road Signs practice test has 55 original questions written to Oregon Driver and Motor Vehicle Services (DMV), Oregon Department of Transportation (ODOT)'s official content outline, last checked against it on August 9, 2026. Every question shows a worked explanation, and nothing here requires a signup.

As of 2026, the Oregon Road Signs exam fee is $0 ($7 fee per attempt; available online via DMV2U or in person at a DMV office).

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Official sources

Every exam fact on this page traces to a primary document published by the body that administers the exam.

Oregon DMV — Get an Instruction Permit (Under 18)Oregon Driver and Motor Vehicle Services (DMV), Oregon Department of Transportation (ODOT)oregon.gov
2026-2027 Oregon Driver Manual (Form 37)Oregon Driver and Motor Vehicle Services (DMV), Oregon Department of Transportation (ODOT)oregon.gov
Oregon DMV — Online Knowledge TestingOregon Driver and Motor Vehicle Services (DMV), Oregon Department of Transportation (ODOT)oregon.gov

Last verified against the official exam content outline: August 9, 2026

Frequently asked questions

How many questions are on the real Oregon knowledge test?

The Oregon DMV knowledge test has 35 multiple-choice questions covering road signs, rules of the road, and safe driving practices.

What score do I need on this practice test to be ready for the real one?

Aim to consistently score at least 80%, since you need 28 of 35 correct to pass the actual Oregon knowledge test.

Is road signs a separate section on the Oregon DMV test?

Road signs are not a standalone exam in Oregon; they're folded into the same 35-question knowledge test alongside traffic laws and safe-driving rules. The official DMV driver manual explains what each sign shape and color means.

How should I use this practice test to prepare?

Work through the questions, review the explanation for anything you miss, and retake missed-sign categories until you can identify shapes and colors instantly, since sign recognition is tested throughout the real exam.

Is this Oregon road-signs practice test free, and do I need to sign up?

Yes, this practice test is free to use and does not require creating an account.

Will practicing road signs help with the whole knowledge test, not just signs?

Yes. Sign recognition questions are mixed throughout the 35-question knowledge test rather than isolated, so practicing signs directly improves your overall readiness.