Arizona Permit Practice Test 4
A fourth full-length Arizona practice test: 30 more questions with zero repeats from Tests 1–3 — including extra Arizona-specific rules. The real MVD Permit Test (a 30-question written test; the online version is the Permit Test @ Home) has 30 questions, and you need 24 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 failed the written permit test at an Arizona MVD office this morning. When are you first allowed to retake it?
Show answer & explanation
Correct answer: C. If you fail the Arizona permit test, you may try again as soon as the following business day at an MVD or authorized third-party office. A quick review of the Driver License Manual overnight beats rushing back unprepared.
2. You want to park on a street just before a crosswalk. What minimum clearance do most handbooks require?
Show answer & explanation
Correct answer: B. A common handbook rule is 20 feet from a crosswalk so turning drivers and pedestrians can see each other. Parking closer hides people in the stripes. Twenty before the walk, then the hydrant's fifteen, is the pair testers expect.
3. In Arizona, state law sets a default limit for residential districts that applies wherever no speed limit sign is posted. That default is which of the following?
Show answer & explanation
Correct answer: B. Arizona law fixes the unposted residential default at 25 mph. Lawmakers keep it low because residential streets are full of crossings, parked cars, and pedestrians. Remember: no sign means the default applies, and posted signs override it.
4. What does NHTSA say about over-the-counter and prescription drugs and driving?
Show answer & explanation
Correct answer: A. Official NHTSA drug-impaired-driving guidance says Some prescription and over-the-counter medicines can cause extreme drowsiness, dizziness, and other side effects. Warnings against operating heavy machinery include driving a vehicle.
5. A friend says every US interstate is 80 mph. In Arizona, the highest posted highway limit is actually:
Show answer & explanation
Correct answer: A. Interstate limits vary. Arizona tops out at 75 mph where posted. Learn the number for your state, then obey the sign in front of you, which is often lower.
6. How does NHTSA describe the graduated driver licensing system?
Show answer & explanation
Correct answer: A. Official NHTSA GDL guidance says GDL is a three-phase system for beginning drivers, consisting of a learner’s permit, an intermediate license, and a full license. GDL allows beginning drivers to acquire driving experience in less-risky situations and under direct supervision during the learner’s permit phase.
7. On a highway you pass a white regulatory sign reading MINIMUM SPEED 40. Why is that sign posted?
Show answer & explanation
Correct answer: D. A minimum speed sign requires you to travel at least the posted speed when conditions allow. Highways post it because vehicles moving far below the flow cause rear-end and lane-change crashes. Too slow can be as dangerous as too fast.
8. An officer in Arizona stops a driver who is 18. A test shows a very small amount of alcohol. The under-21 threshold that can trigger a violation is:
Show answer & explanation
Correct answer: C. Under-21 drivers in Arizona are not judged by the adult 0.08%-style line. The threshold is any detectable amount. That is why testers keep asking the youth number separately from the adult number.
9. An Arizona traffic signal is inoperative. How do you enter the intersection?
Show answer & explanation
Correct answer: A. Arizona says to treat an inoperative signal as a four-way stop: come to a complete stop before entering, then proceed when the roadway is clear. If two vehicles arrive together, the driver on the left yields to the driver on the right.
10. You have signaled and checked your mirrors before a lane change. What is the one step left before you move over?
Show answer & explanation
Correct answer: C. Mirrors leave blind spots big enough to hide a whole car, so turn your head for a quick over-the-shoulder check before moving over. Signal, mirrors, head check: the lane change is not done until your neck moves.
11. Can prescription or over-the-counter medicine make driving illegal, according to NHTSA?
Show answer & explanation
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.
12. You are counting down the days until you can start driving in Arizona. The earliest age you can hold a learner's permit is which of these?
Show answer & explanation
Correct answer: D. The countdown ends at 15½, the minimum learner's permit age in Arizona. Starting at the minimum is smart: more months of supervised practice before licensure means more experience with traffic, weather, and night driving while coached.
13. An Arizona traffic signal is a flashing yellow light. What does it tell you to do?
Show answer & explanation
Correct answer: A. Arizona’s flashing yellow light means slow down and proceed only when the roadway is clear. It warns of a hazard or a crossing movement. It is not a stop signal and not a protected green that lets you rush through.
14. A diamond-shaped orange sign with black markings is posted ahead of a lane shift. What class of message is that?
Show answer & explanation
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.
15. What would a NHTSA brake-throttle override require when a pedal is stuck?
Show answer & explanation
Correct answer: A. Official NHTSA FMVSS 124 NPRM text says a brake-throttle override (BTO) system would require that input to the brake pedal in a vehicle must have the capability of overriding input to the accelerator pedal. The leftover shift-to-neutral mnemonic is not on that page; this nearby official stuck-accelerator rulemaking sentence is.
16. A yellow diamond shows two arrows pointing toward each other. What conflict is ahead?
Show answer & explanation
Correct answer: A. The two-way traffic warning tells you opposing cars will soon share the road, often after a divided or one-way segment. Keep right and expect headlights in the other lane. Two arrows, two directions.
17. A signal shows a flashing yellow arrow for a left turn. What does that allow?
Show answer & explanation
Correct answer: A. A flashing yellow arrow is a yield-and-turn: you may go left after judging gaps, because oncoming traffic still has a green. It is not a protected arrow. Flash yellow means you choose the gap; solid green arrow means the gap is held for you.
18. Signs on Arizona highways vary from road to road, but the law sets one absolute top limit for the fastest routes. That limit is which value?
Show answer & explanation
Correct answer: D. By statute, 75 mph is the fastest any Arizona road can be posted. Below that ceiling, engineers set each road's limit for its design and traffic, which is why the posted sign on your road governs.
19. You are 25 and had wine at a dinner party in Arizona. Before driving home, you check the law. At what BAC does driving become illegal for you?
Show answer & explanation
Correct answer: D. For adult drivers in Arizona, 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.
20. Your GPS routes you through a Arizona neighborhood of homes and parked cars with no posted speed limit. State law caps your speed there at what value?
Show answer & explanation
Correct answer: D. State law gives unposted residential areas in Arizona a default cap of 25 mph. Parked cars shrink your view of crossing pedestrians, which is exactly why the cap is low. Posted signs, where present, replace the default.
21. May you drive unsupervised on a learner’s permit, according to NHTSA?
Show answer & explanation
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.
22. A 30-year-old driver in Arizona takes a chemical test after a crash. Prosecutors can prove DUI from the test result alone once the BAC is at least which value?
Show answer & explanation
Correct answer: D. A test showing 0.08% or higher proves per-se DUI in Arizona without any other evidence of impairment. Lawmakers chose that threshold because crash risk climbs sharply near it, though alcohol degrades driving skills at lower levels too.
23. Small green signs with numbers appear every mile along the edge of the highway. What are these mile markers mainly used for?
Show answer & explanation
Correct answer: C. Mile markers count the distance across a route, letting you track your progress, judge how far your exit is, and give an exact location when you call for help. Note the nearest marker whenever trouble starts.
24. You are approaching an intersection and the traffic light turns steady red. What must you do?
Show answer & explanation
Correct answer: C. A steady red light requires a full stop before the stop line or crosswalk, or before entering the intersection if there is no line. Stopping at the line protects people crossing. Remember: red means stop, every time.
25. How much stopping room does FMCSA say large trucks and buses need?
Show answer & explanation
Correct answer: A. Official FMCSA passenger-vehicle guidance says Large trucks and buses need the length of up to two football fields to safely stop. Leave extra space when merging in front of these large vehicles, to give them the stopping space they need.
26. You are approaching a school crossing in Arizona. What speed does state law set as the limit you should not exceed there?
Show answer & explanation
Correct answer: A. Arizona law treats any speed over 15 mph as unreasonable when you approach a school crossing. Children are small, quick, and hard to see, so crawl through — think '15 where students cross' and be ready to stop.
27. A white sign with a green arrow and the word ONLY is mounted beside a traffic signal. When may you move in that direction?
Show answer & explanation
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.
28. A school bus ahead stops with its red lights flashing on a two-lane road with no median. Which vehicles must stop?
Show answer & explanation
Correct answer: D. On a road without a dividing median, traffic in both directions must stop for a school bus with flashing red lights and remain stopped until the lights turn off. Children may cross from either side, so every lane freezes.
29. 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?
Show answer & explanation
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.
30. Headed downhill at a curb, which way does the official CA handbook (nationally taught hill technique) turn the front wheels?
Show answer & explanation
Correct answer: A. Official California Driver Handbook parking technique — taught the same way nationwide — says Headed downhill: Turn your front wheels into the curb or right toward the side of the road. Remember to set the parking brake and leave the vehicle in park, or in gear for manual transmission.
Enter or Space also advances.