Colorado Permit Practice Test 3
A third full-length Colorado practice test: 30 more questions with zero repeats from Tests 1 or 2 — including extra Colorado-specific rules. You need 80% correct to pass the real DMV Driving Knowledge Test (commonly called the written or permit test).
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. A passenger claims some Colorado highways have unlimited speed like the German autobahn. In reality, the state's highest legal limit is which of these?
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Correct answer: D. Every road in Colorado has a limit, and the statewide ceiling is 75 mph on designated highways. Higher speeds multiply crash energy dramatically, so no US state allows unlimited speed. Follow whatever limit is actually posted.
2. In places where marijuana can be bought legally, how do the laws treat driving while high?
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Correct answer: D. Legal to use does not mean legal to drive impaired. Marijuana slows reactions and distorts judgment of time and distance, so impaired-driving laws still apply everywhere. Treat being high exactly the way you would treat being drunk.
3. A yellow diamond shows a truck tipping on a curved arrow. What should you do before the curve?
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Correct answer: B. The tipping-truck symbol marks a curve or ramp with a recommended lower speed for high-center vehicles — and a wise lower speed for everyone. Slow before you enter the curve, not in the middle of it.
4. A solid yellow line is on your left in Colorado and a bicyclist is ahead. May you cross the yellow to pass?
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Correct answer: A. Colorado says no passing is permitted on solid yellow lines unless you are passing a bicyclist with a minimum of three feet of space and the oncoming travel lane is clear. That bike exception is the trap. Do not use it to pass a car.
5. Why do speed limits drop in highway work zones?
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Correct answer: A. Work zones squeeze traffic past workers, machinery, narrowed lanes, and sudden stops, so limits drop to give everyone more reaction time. Many places also raise fines there. Slow down where people are standing next to moving traffic.
6. What does the term "no-zone" mean when you drive near a large truck?
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Correct answer: C. No-zones are the huge blind spots in front of, behind, and beside a large truck where the driver simply cannot see you. A quick test: if you cannot see the driver's face in the truck's mirror, you are invisible.
7. How far from an oncoming vehicle must you dim high beams in Colorado?
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Correct answer: A. Colorado says if you have high-beam lights with fog lights on, you must dim them before coming within 500 feet of any oncoming vehicle so the other driver is not blinded. Use low beams when following another vehicle as well.
8. When can a Colorado teen first get an instruction permit, depending on coursework?
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Correct answer: A. Colorado opens the permit at 15 after a 30-hour driver-education course, at 15½ after a 4-hour driver-awareness program or the 30-hour course, and at 16 with no course. All paths still require the Driving Knowledge Test and a licensed supervisor 21 or older in the front seat.
9. What does NHTSA say is the only true way to protect yourself against drowsy driving?
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Correct answer: A. Official NHTSA drowsy-driving guidance says Getting adequate sleep on a daily basis is the only true way to protect yourself against the risks of driving when you’re drowsy. Coffee and energy drinks last only a short time.
10. You are caught speeding in a marked Colorado work zone. Compared with a normal ticket, what can happen to the fine?
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Correct answer: D. Colorado doubles fines for failing to follow the posted speed limit in work and construction zones, because crews work just feet from moving traffic. Where the cones go up, the fine can double.
11. You park facing downhill on a street with a curb. Where should your front wheels point?
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Correct answer: C. When parking downhill with a curb, turn your front wheels toward the curb; if the car rolls, the tire wedges against the curb instead of drifting into traffic. Think downhill, dive toward the curb, and set the brake.
12. It is late at night and the unposted residential streets in your Colorado neighborhood are empty. The legal maximum for these streets remains which speed?
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Correct answer: C. Empty or busy, day or night, the default limit on unposted residential streets in Colorado stays 30 mph. Darkness actually cuts how far you can see and react, so conditions may call for less, not more, than the limit.
13. A white vertical rectangle reads SPEED LIMIT 55. What does that number legally mean?
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Correct answer: C. A white rectangular speed limit sign is a regulatory sign, so the number is the maximum lawful speed in ideal conditions. Rain, fog, or heavy traffic can make even that speed illegal. Treat the posted number as a ceiling, not a target.
14. Which official NHTSA NDR code records driving with an expired or missing license?
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Correct answer: A. Official 23 CFR 1327 Appendix A lists B51 Expired or no driver license (includes DL, CDL, and Instruction Permit). The leftover impound-and-delay sentence is state sanction wording; this nearby official national code is.
15. A person with a white cane is about to cross the street ahead of you. What must you do?
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Correct answer: A. A white cane or guide dog marks a pedestrian who is blind, and that person has the right-of-way every time. Stop if needed and do not honk, which can confuse them. White cane means your brakes, not your horn.
16. 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.
17. A parent in Colorado wants to start permit practice as soon as the law allows. The earliest learner's-permit age is:
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Correct answer: C. Colorado opens the learner's-permit door at 15. Starting then, with a supervising adult, is how GDL is supposed to work. Younger than that, the answer is still wait.
18. You are counting down the days until you can start driving in Colorado. The earliest age you can hold a learner's permit is which of these?
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Correct answer: D. The countdown ends at 15, the minimum learner's permit age in Colorado. Starting at the minimum is smart: more months of supervised practice before licensure means more experience with traffic, weather, and night driving while coached.
19. You are driving in a lane with a large white arrow painted on the pavement curving to the right. What does this marking require?
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Correct answer: B. A curved lane-use arrow makes that lane turn-only: follow the arrow or change lanes before the intersection. The arrows sort traffic early so drivers do not swerve at the last second. The pavement is telling you your path.
20. A pedestrian is crossing your half of the street in a crosswalk at an intersection without signals. What must you do?
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Correct answer: A. Drivers must yield to pedestrians in a crosswalk, and crosswalks legally exist at intersections even when no lines are painted. People on foot have no protection in a collision, so treat every corner as a possible crosswalk.
21. A 19-year-old driver in Colorado says a single sip cannot matter. Under the under-21 rule, the limit is which of these?
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Correct answer: B. Colorado applies a zero-tolerance rule for drivers under 21: 0.02%. A sip can be enough. If you are under 21, the only safe plan is no alcohol before driving.
22. 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.
23. A wide white bar is painted across your lane just before an intersection with a stop sign. Where must you stop?
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Correct answer: D. A stop line marks the exact place to stop: bring your vehicle to a halt before the bar, not on or past it. It keeps you clear of crosswalks and cross traffic. The bar is the boundary.
24. A GPS in Colorado suggests 40 mph on a residential block with no posted limit. The handbook-style default you should prefer is:
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Correct answer: C. Apps guess; Colorado's default for this kind of street is 30 mph unless a sign posts otherwise. Believe the sign first, then the state's default, then the gadget.
25. You are in a left-turn lane facing oncoming traffic, and the signal shows a steady red arrow. What does the arrow mean?
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Correct answer: A. A steady red arrow prohibits the movement it points toward; you must stop and stay put until the signal changes. It shields turning drivers from crossing busy oncoming lanes. Think of a red arrow as a closed gate.
26. The light is steady green as you reach an intersection. Which statement is true?
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Correct answer: B. A green light means you may proceed, but only after yielding to pedestrians and vehicles still clearing the intersection. Green grants permission, not protection, so look left, right, and left again before you enter.
27. When do reduced school zone speed limits typically apply?
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Correct answer: D. School zone limits usually apply during posted times, when the zone's beacons flash, or whenever children are present. Kids are small, quick, and unpredictable near schools. When you see the zone active, drop your speed and cover the brake.
28. Which MUTCD warning-sign group includes the Deer sign W11-3?
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Correct answer: A. Official MUTCD 2009 Part 2C lists Non-Vehicular 2C.50, 51 Pedestrian, Deer, Cattle, Snowmobile, Equestrian, Wheelchair, Large Animals, Playground as W11-2,3 and related signs. Testers invent leftover dusk-group folklore. Learn that official wording, then answer the knowledge test from those words.
29. A friend in Colorado says, 'I feel fine, so I can drive.' Feelings aside, the law sets the illegal BAC for drivers 21 and older at which number?
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Correct answer: B. Feeling fine proves nothing; alcohol dulls the very judgment you use to check yourself. In Colorado, 0.08% is the per-se limit for adults, and measurable impairment often shows up well before a driver reaches it.
30. You are 25 and had wine at a dinner party in Colorado. Before driving home, you check the law. At what BAC does driving become illegal for you?
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Correct answer: D. For adult drivers in Colorado, driving is illegal at a BAC of 0.08% or above. Because impairment starts before the limit, the safest plan after drinking is a ride share, taxi, or sober designated driver.
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