Washington DOL Permit Practice Test 15
- Questions40
- Correct to pass32
- Passing score80%
- Minimum age15 years
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1. You have fitted small convex blind spot mirrors to the door mirrors. What is true of them?
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Answer A: They help a good deal, but you should still look over your shoulder as well
Add-on mirrors reduce but do not remove the blind spot, and they make vehicles look smaller and further away.
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2. Beyond this sign, cones and temporary signs lead traffic along a path that does not agree with the lines painted on the pavement. Which one must the driver follow?
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Answer C: The temporary arrangement, because it replaces the permanent layout while the work lasts
Temporary traffic control set up for the work takes precedence over the permanent signs and markings, which no longer describe how the road is being used.
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3. You are waiting to pull out of a driveway when a bicyclist comes along the bike lane in front of you. What must you do?
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Answer D: Wait until the bicyclist has gone past
A driver leaving a driveway yields to everything already on the road, and a bike lane is part of the roadway.
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4. You want to turn right from a lane marked for through traffic and right turns, and the driver behind you wants to go straight. What should you do?
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Answer C: Signal, stay in the lane and make the turn when it is safe
A shared lane is the correct place to turn right from, so signal early and turn from the lane; the driver behind must wait or use another lane.
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5. You are behind a slow vehicle on a two-lane road and a marked passing lane begins a mile ahead. What is the sensible choice?
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Answer D: Wait for the passing lane rather than using the opposing lane
A passing lane lets you overtake without ever entering the lane used by oncoming traffic, which is far safer than a pass a minute earlier.
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6. What should you do about snow and ice on your vehicle before driving?
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Answer C: Clear all glass, mirrors and lights, and the roof and hood as well
Snow left on the roof or hood slides onto your windshield when you brake and blows into the path of drivers behind you, and covered lights make your vehicle hard to see.
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7. On a divided highway you see a median opening marked for authorized vehicles only. May you use it to turn around?
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Answer D: No, those openings are for emergency and maintenance vehicles
Official crossovers are reserved for emergency and highway maintenance use; turning there puts a slow vehicle across high-speed traffic.
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8. A highway lane is marked with a large white diamond and signed as a high-occupancy vehicle lane. Who may use it?
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Answer B: Only vehicles carrying at least the number of occupants shown on the sign, during the posted hours
The diamond marking identifies a preferential lane whose occupancy requirement and hours of operation are stated on the accompanying signs.
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9. What does a Washington driver pay for a replacement card if the only change requested is removing the organ donor symbol?
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Answer B: Nothing; it is free
Washington issues a free replacement card when the only change requested is removing the organ donor symbol.
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10. Why is a shoulder check especially important on a road with motorcycles and bicycles?
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Answer D: A narrow vehicle can disappear completely in the blind spot
A motorcycle or a bicycle is small enough to be hidden entirely by a door pillar or by the blind spot the mirrors do not cover.
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11. When a Washington local authority raises the speed limit on an arterial street after an engineering and traffic study, what is the maximum it may set?
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Answer D: 60 miles per hour
Washington caps a local authority's engineering-study-based arterial street speed limit at 60 miles per hour.
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12. You are approaching a yield sign and no other vehicle is anywhere in sight. What does the sign require?
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Answer A: Slow down and be ready to stop, but stop only if needed
A yield sign requires you to slow and give way, and to stop only when traffic or pedestrians make stopping necessary.
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13. A car is coming straight at you in your lane and there is no time for it to move back. What should you do?
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Answer A: Brake, sound the horn and steer to the right, toward the shoulder or ditch
Steering right takes you away from the other vehicle even if its driver corrects course, and the shoulder or ditch is survivable.
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14. Why are motorcycles so often missed by other drivers?
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Answer C: Their narrow shape is easily hidden in traffic
A motorcycle presents a narrow outline that disappears behind pillars, mirrors and other vehicles, and it is harder to judge its speed and distance.
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15. Your vehicle breaks down on a busy highway. What is the safest course of action?
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Answer D: Get it as far off the roadway as possible, switch on the hazard lights and keep clear of the traffic lanes
A vehicle left in or beside a travel lane is a hazard, so move it well off the road, make it conspicuous with hazard lights and keep yourself away from passing traffic.
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16. Which sign tells you that the vehicles ahead are part of a funeral procession?
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Answer C: Headlights burning in daylight, with small flags or markers on the vehicles
Processions are normally identified by daytime headlights, hazard lights and flags or windshield markers, not by emergency lights or sirens.
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17. The traffic around you is moving well above the limit on a wide highway. What should you do?
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Answer D: Keep to the limit and stay to the right, letting faster traffic pass
The limit is a legal maximum, and the safe way to differ from the traffic around you is to keep right and let it go by.
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18. You are stopped at the yield line of a roundabout when an emergency vehicle comes up behind you with lights and siren. What should you do?
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Answer A: Stay out of the roundabout and pull over to the right of your lane if there is room
Never enter a roundabout ahead of an emergency vehicle and never stop inside one; wait clear of the entry so the crew can get through.
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19. You are waiting to turn left and an oncoming vehicle stopped in the near lane to turn left blocks your view of the far lane. What should you do?
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Answer A: Wait where you are until you can see that the far lane is completely clear
The lane you cannot see is where the crash comes from, so you hold your position until the view opens up.
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20. A small plate under a stop sign reads CROSS TRAFFIC DOES NOT STOP. What is it telling you?
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Answer D: Traffic on the cross street is not required to stop at all
The plate warns that the other road is uncontrolled, so you must wait for a gap instead of expecting anyone to take turns with you.
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21. Your green left-turn arrow goes out and a steady green ball stays lit. What may you do?
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Answer A: Continue turning left, but only after yielding to oncoming traffic
When the arrow ends and a green ball remains, the turn changes from protected to permissive, so it is still allowed but oncoming traffic goes first.
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22. A lane control sign over one lane shows both a straight arrow and a left arrow. What does it tell drivers in that lane?
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Answer A: Either movement may be made from that lane
An optional movement lane control sign lists every movement permitted from the lane, so a driver may choose any arrow shown.
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23. You reach the end of the acceleration lane and there is still no gap in the traffic. What should you do?
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Answer B: Slow down and merge behind the traffic rather than forcing your way in
Merging behind the traffic costs you only a little speed, while forcing into a space that is not there puts you alongside a vehicle with nowhere to go.
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24. Your light turns green, but a vehicle is still in the middle of the intersection. What should you do?
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Answer D: Wait until the intersection is clear before you move ahead
A green light means go only when the way is clear. Drivers already inside the intersection must be allowed to finish crossing.
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25. A tractor-trailer is backing slowly across the roadway to enter a loading dock. What should you do?
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Answer C: Stop and wait until the truck has finished the maneuver
A backing truck driver has a very limited view and the trailer can swing unexpectedly. Trying to squeeze past in either direction risks being crushed.
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26. Roughly how far does a vehicle travel at 55 mph during the few seconds a driver spends reading a text message?
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Answer D: About the length of a football field
Sending or reading a message takes the eyes off the road for about five seconds, which at 55 mph covers roughly the length of a football field with nobody watching the road.
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27. The electric windows will not work as your vehicle sinks in water. What is the best option?
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Answer C: Break a side window with a hard, pointed object and climb out through it
Side windows are tempered glass and can be broken, while the laminated windshield cannot, and water pressure holds the doors shut.
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28. You are turning left from a divided highway through a median opening into a business on the other side. Who has the right of way?
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Answer C: The traffic on the roadway you are crossing
Turning through a median opening means crossing the opposite roadway, so you yield to all traffic on it before you go.
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29. How does a NO OUTLET sign differ from a DEAD END sign?
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Answer B: It warns that a whole group of streets has no way out
No Outlet is posted where the road leads into a network of streets from which there is no through route, while Dead End refers to the single street itself.
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30. How much supervised practice must a Washington applicant aged 16 or 17 complete before a first driver license?
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Answer C: 40 hours of day driving and 10 hours of night driving
Washington requires at least 40 hours of day driving and 10 hours of night driving with a licensed driver who has 3 or more years of experience.
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31. You are crossing a divided highway with a wide median. How should you treat the two roadways?
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Answer D: As two intersections, waiting in the median only when your vehicle fits
Each roadway of a divided highway is a separate intersection, and you should wait in the median only if it is long enough to hold your vehicle clear of both roadways.
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32. A yellow horizontal rectangular sign showing one large arrow pointing left or right, facing traffic on the far side of a sharp bend, tells the driver
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Answer C: which way the roadway turns at that point
The large arrow sign is mounted on the outside of a sharp change in alignment so that a driver approaching head on immediately sees which way the road goes.
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33. A large panel mounted on a trailer at the roadside displays a flashing arrow pointing left. What does it tell you?
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Answer B: Move into the lane to your left
An arrow panel directs traffic out of a closed lane, so the arrow shows the direction you must move rather than the shape of the road ahead.
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34. Someone has stepped into a marked crosswalk in the middle of a block ahead of you. What should you do?
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Answer A: Slow down, stop before the markings and let the person cross the street
A marked mid-block crosswalk carries the same duty as one at a corner: give way to the person crossing, stopping if that is what letting them cross safely takes.
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35. On dry pavement in good weather, what is the smallest following gap you should keep?
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Answer A: About three seconds behind the vehicle ahead
Three seconds is the accepted minimum on dry roads in good visibility, and the gap should be longer in poor conditions.
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36. Your light turns green and a driver on the cross street enters against a red. What should you do?
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Answer D: Hold back and let that vehicle go through
Giving up a right of way you are entitled to is the only way to avoid a crash with a driver who has already failed to yield.
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37. Which of these is announced with the same family of signs as the facility shown here?
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Answer A: A rest area for travelers
A rest area belongs to the same motorist service series, which points travelers toward facilities such as fuel, food, lodging and medical care.
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38. Traffic safety experts describe three kinds of driver distraction. Which set is correct?
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Answer A: Visual, manual and cognitive
Distraction takes the eyes off the road, the hands off the controls or the mind off driving, and many activities do more than one of those at once.
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39. On a highway with mileage-based exit numbering, you have just passed exit 42 and are looking for exit 55. About how far is it?
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Answer B: Thirteen miles
With mileage-based numbering each exit takes the number of the nearest milepost, so subtracting one exit number from another gives the distance in miles.
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40. A driver has to stop for a train at this sign. How far back from the nearest rail should the vehicle be held?
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Answer C: No closer than roughly fifteen feet
A train and its load overhang the rails, so stopping no closer than about fifteen feet keeps the vehicle outside the space the train actually sweeps.