Wisconsin Permit Practice Test 4
A fourth full-length Wisconsin practice test: 30 more questions with zero repeats from Tests 1–3 — including extra Wisconsin-specific rules. The real DMV Knowledge test (taken with a separate 15-question highway signs test) has 50 questions, and you need 40 correct (80%) to pass.
Tap an answer. The explanation opens so you can learn it, then go on. Keyboard: A–D or 1–4 to answer, then Enter or Space.
Question 1 of 30
1. You reach a stop sign at an intersection that has a painted stop line. Where must you bring your vehicle to a complete stop?
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Correct answer: A. At a stop sign you must stop completely before the stop line; with no line, stop before the crosswalk or the intersection edge. Stopping short protects people in the crosswalk. If you need a better view, creep forward only after the full stop.
2. What is double parking, and why is it against the rules?
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Correct answer: D. Double parking means standing or parking in the roadway alongside a vehicle already parked at the curb. It blocks a travel lane, hides pedestrians, and pins in the parked car, so the practice is prohibited on public streets.
3. You are making a study calendar for the Wisconsin knowledge test. You can hold a learner's permit beginning at which age?
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Correct answer: B. Put 15 on the calendar for Wisconsin. That is the first legal day for a learner's permit, after you pass the knowledge and vision screens the DMV requires.
4. A school-zone sign is posted 25 mph, and children are on the sidewalk. The next block is posted 35. When may you return to 35?
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Correct answer: B. School-zone speeds apply through the marked zone while children are present or the lights flash, depending on the sign. Do not jump back to the higher limit at the building line. Wait for the zone to end.
5. The traffic signal is dark at an intersection because of a power failure. How should you treat it?
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Correct answer: A. A dark signal is treated like a stop sign in every direction so nobody assumes they have a green. Come to a full stop, then apply the usual all-way-stop order. No lights means nobody has a free pass.
6. A yellow diamond sign shows a side lane curving in to join the main road ahead. You are on the main road. What does the sign mean?
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Correct answer: C. A merge sign warns that another roadway joins yours ahead. Entering drivers must yield, but you should adjust your speed or change lanes when safe to open a gap. Merging works best when both drivers cooperate like a zipper.
7. Why is it illegal to park on a sidewalk or in a crosswalk?
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Correct answer: B. Sidewalks and crosswalks are reserved walking space; a parked car there pushes pedestrians, strollers, and wheelchairs out into traffic lanes. The law keeps walking paths continuous and safe. If people walk there, your car does not belong there.
8. May you drive unsupervised on a learner’s permit, according to NHTSA?
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Correct answer: A. Official NHTSA GDL guidance says A learner’s permit allows driving only while supervised by a fully licensed driver. GDL reduces the amount of unsupervised driving by 16-year-olds. The leftover empty-road exception is not on that page.
9. In Wisconsin, an under-21 driver can face a license suspension for alcohol at a much lower level than an adult DUI. That zero-tolerance level is which of these?
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Correct answer: D. Reaching any detectable amount can cost a driver under 21 their license in Wisconsin, even when they show no obvious impairment. The state treats underage drinking and driving as a license issue first, aiming to stop the habit early.
10. A pedestrian has stepped into a marked crosswalk on your street, and the light is green for you. What must you do?
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Correct answer: B. Pedestrians in a crosswalk have the right-of-way even when your light is green. Stop or slow until they are clear. A green light does not let you run someone over. People in the stripes go first.
11. You turn off a busy road into a quiet subdivision in Wisconsin and see no speed limit sign on the new street. Your maximum legal speed is now which value?
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Correct answer: D. Once you enter an unposted residential street in Wisconsin, the limit drops to the default of 25 mph. Slow down as you turn in; the quiet look of a subdivision hides driveways, cyclists, and children near the pavement.
12. On a highway, you look for the way to your destination city. What kind of information do signs with a green background give you?
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Correct answer: D. Green guide signs point the way, listing destinations, how many miles remain, and which exits to take. They inform rather than command, so no action is required. Think of green as the color that says go this way.
13. Traffic around you on a Wisconsin highway posted at the state maximum starts flowing faster than the signs allow. Your personal legal limit remains which speed?
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Correct answer: C. Other drivers speeding does not raise your limit; on Wisconsin's fastest highways it stays 70 mph. Move right and let them pass instead of matching them. Speed limits bind each driver individually, whatever the surrounding traffic does.
14. In Wisconsin, a driver who is 21 or older breaks the law by driving with a blood alcohol concentration (BAC) at or above what level?
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Correct answer: A. Wisconsin law makes it illegal to drive with a BAC of 0.08% or higher. Alcohol slows judgment and reaction time, and impairment can begin well below that number. Treat 0.08% as a legal line, not a safe target.
15. A white sign with a green arrow and the word ONLY is mounted beside a traffic signal. When may you move in that direction?
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Correct answer: B. A signal-mounted green arrow with ONLY ties that movement to the arrow indication. Go that way when the arrow is on and the path is clear; otherwise wait. Arrows assign time as well as direction.
16. What does NHTSA say texting does to your eyes on the road?
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Correct answer: A. Official NHTSA distracted-driving guidance says Sending or reading a text takes your eyes off the road for 5 seconds. At 55 mph, that is like driving the length of an entire football field with your eyes closed. Distracted driving is any activity that diverts attention from driving.
17. In Wisconsin, a driver who is 21 or older commits a per-se drunk-driving offense once their blood alcohol concentration reaches which level?
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Correct answer: B. 'Per se' means the number alone proves the offense. In Wisconsin, that number is 0.08%. No other proof of bad driving is needed at that level, and alcohol can still impair you below it.
18. A work zone is posted 45 mph with workers on foot beside the cones. Why should you treat that number as a hard ceiling?
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Correct answer: A. Work-zone limits protect people standing inches from traffic, and many states double the fine. Slow to the posted number before the first cone. Orange zone, orange alert: the speed is real and the penalty is steeper.
19. About how far before a Wisconsin intersection turn should you start signaling?
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Correct answer: A. Wisconsin says that when turning at an intersection you should start signaling about three seconds — about 100 feet — before the turn. If the turn is after an intersection, start signaling once you cross it so you do not look like you are turning there.
20. What first winter-driving step does NHTSA list on a slick surface?
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Correct answer: A. Official NHTSA winter-driving guidance says Slow down. It’s harder to control or stop your vehicle on a slick or snow-covered surface. The leftover hard-brake-on-bridge sentence is not on that page; this nearby official slick-surface rule is.
21. During the restricted months of your Wisconsin probationary license, when may you drive alone between midnight and 5 a.m.?
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Correct answer: C. Wisconsin's graduated license limits late-night solo trips: between midnight and 5 a.m., a restricted probationary driver may drive alone only between home, school, and work. Think of it as essentials-only hours after midnight.
22. Can prescription or over-the-counter medicine make driving illegal, according to NHTSA?
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Correct answer: A. Official NHTSA drug-impaired-driving guidance says it’s illegal everywhere in America to drive under the influence of alcohol, marijuana, opioids, methamphetamines, or any potentially impairing drug–prescribed or over the counter.
23. An emergency vehicle is coming up behind you with lights and siren on a two-lane street. What should you do?
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Correct answer: B. Pull to the right and stop, clearing the lane. If you are in an intersection, clear it first, then pull over. Do not slam-stop in the path. Lights and siren mean yield the road, not freeze in the middle.
24. While planning a road trip across Wisconsin, you look up the fastest speed any of its highways allow. What is that statewide maximum?
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Correct answer: A. Wisconsin's top speed limit is 70 mph, found only on its fastest designated highways. Expect lower posted limits on most stretches, and remember signs control: the maximum applies only where a sign actually posts it.
25. You are on a Wisconsin divided highway, not on the school-bus side, and the bus has red lights flashing. Must you stop?
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Correct answer: A. Wisconsin lets you proceed without stopping if you are on a divided highway or roadway and not on the side of the school bus. A divided highway has a barrier between the directions. On an undivided road you stop until the red lights quit flashing.
26. Unless a sign posts another limit, the usual residential or city default in Wisconsin is:
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Correct answer: A. Wisconsin's typical unposted residential / city default is 25 mph. School zones and work zones drop lower. If houses line the street and no sign argues, start at 25 mph and watch the next plaque.
27. A diamond-shaped orange sign with black markings is posted ahead of a lane shift. What class of message is that?
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Correct answer: B. Orange diamonds are reserved for temporary traffic-control in work zones. They warn that the road, lanes, or workers ahead are not in their usual place. When the background turns orange, expect cones, narrowed lanes, and people on foot.
28. A school bus is stopped with red lights on the opposite side of a divided highway that has a concrete median. Must you stop?
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Correct answer: B. The median exception is the item testers and Reddit threads say people miss. A painted line is not a median. A real barrier or unpaved median means the far side typically may proceed with care. When in doubt, stop.
29. Wisconsin enforces 'zero tolerance' for underage drinking and driving. In practice, a driver under 21 violates this law at what BAC?
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Correct answer: A. Zero tolerance in Wisconsin means the under-21 line sits at any detectable amount, so even one drink can end in a suspended license. The memory hook is simple: under 21 means zero drinks before you drive.
30. In which situations should you add extra following distance behind the vehicle ahead?
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Correct answer: C. Add following distance whenever stopping gets harder or seeing gets worse: slick roads, tailgaters behind you, big trucks blocking your view, or motorcycles that can stop quickly. More risk calls for more room ahead of you.
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