Arizona Permit Test Study Guide (2026)

Cover every topic on the Arizona DMV permit test, ranked by how often they show up on the real exam.

Your study guide is the Arizona Driver License Manual, free on the MVD website. It covers traffic laws, signs, signals, and safe driving. The MVD pulls every test question from this manual. Read it more than once. Take the free practice tests on azdot.gov to check your progress.

Arizona Speed Limits

Speed limits are one of the most-tested topics on the AZ permit exam, and the questions usually test Arizona's statutory default limits -- what the speed is when no sign is posted. Under A.R.S. Section 28-701, Arizona's defaults are 15 mph approaching a school crossing, 25 mph in a business or residential district, and 65 mph everywhere else. Arizona also criminalizes moderate speeding as its own offense: exceeding 35 mph near a school crossing, exceeding a posted business/residential limit by more than 20 mph, or exceeding 45 mph where nothing is posted is a class 3 misdemeanor, not just a citation. Always obey the basic-speed law: never drive faster than is safe for current conditions.

Alcohol & BAC Limits

Expect at least one alcohol question on the Arizona permit test. Memorize the three BAC thresholds: 0.08% is the legal limit for drivers age 21 and older, 0.04% is the limit for anyone driving with a commercial driver license (CDL), and Arizona's zero-tolerance law (A.R.S. Section 4-244(34)) makes it illegal for anyone under 21 to drive with any spirituous liquor in their body at all -- there's no numeric threshold to cross and no need to prove impairment. A violation is a class 2 misdemeanor. A BAC of 0.08% or higher brings full adult DUI charges instead.

Right-of-Way Rules

Right-of-way is the single most-missed topic across every state's permit test. The rules are simple once you memorize them. At a 4-way stop, the first vehicle to fully stop goes first; if two arrive together, the driver on the right has the right of way. At an uncontrolled intersection, yield to any vehicle already in the intersection and to the driver on your right. At roundabouts, yield to traffic already circulating and enter only when there is a safe gap. Always yield to pedestrians in any crosswalk, marked or unmarked, and to emergency vehicles with lights and sirens — pull right and stop. When turning left across oncoming traffic, you must yield to oncoming vehicles. Yield does not give you the right of way; it requires you to give it up.

Following Distance & Safety

The Arizona Driver License Manual recommends a 3-to-6-second following distance: pick a fixed point on the road -- a sign or overpass -- and count as the vehicle ahead of you passes it; if you reach the same point before counting to at least three, you're following too closely. Stretch that toward 6 seconds in poor weather or heavy traffic, when stopping distances grow and visibility shrinks.

Road Sign Colors & Shapes

Road signs on the AZ permit test follow the federal Manual on Uniform Traffic Control Devices, so shapes and colors are consistent across the country. Memorize the shapes first: octagon always means stop, downward triangle means yield, diamond means warning, pentagon marks a school zone, round warns of a railroad crossing, and horizontal rectangle is a guide sign. Then learn the colors: red is stop or prohibition, yellow is general warning, orange is construction, green is directions and exits, blue is driver services, brown is recreation, and fluorescent yellow-green is for schools and pedestrians. Practice identifying signs by shape and color alone — see the full visual cheat sheet on our Arizona road-signs page.

Key Arizona Numbers to Memorize

If you only remember a handful of facts going into the test, make it these. Every one of them maps to questions that have appeared on the real AZ exam.

Parking Rules

Parking questions on the Arizona permit test cover two patterns everywhere. For parallel parking, your wheels should be no more than 12 inches from the curb. For hill parking, the kerb rule decides which way your front wheels point: facing downhill (with or without a curb), turn the wheels toward the curb; facing uphill with a curb, turn the wheels away from the curb so they rest against it; facing uphill with no curb, turn the wheels toward the edge of the road. Always set the parking brake and leave the car in park (or in low gear with a manual).

Arizona's no-parking zones (A.R.S. Section 28-873) you must memorize: within 15 feet of a fire hydrant, within 20 feet of a crosswalk at an intersection, and within 50 feet of the nearest rail of a railroad crossing (or within 8 feet 6 inches of the center of the track).

GDL Restrictions (AZ)

Arizona's Graduated Instruction Permit: apply at 15 years and 6 months, with a licensed driver 21 or older beside you at all times. Before the graduated license, log 30 hours of supervised driving, including 10 at night -- or just 20 hours (6 at night) if you complete an approved driver education course. The graduated license's night curfew runs midnight to 5 a.m. for the first 6 months, with exceptions for a licensed guardian riding along, or trips to/from school, work, or religious activities. Passenger restrictions: no more than one passenger under 18 outside your siblings for the first 6 months. Expect 1-3 GDL questions on the AZ exam.

DUI & Drug Laws

DUI questions go beyond the BAC limits in Section 2. Three concepts you must know: implied consent means refusing a chemical test triggers automatic license suspension on top of any DUI charge. Prescription and over-the-counter drugs can also impair driving — antihistamines, sleep aids, painkillers, and some cold medicines list "do not operate heavy machinery" warnings, and driving impaired by them is a DUI even if you have a valid prescription. Marijuana — even where state-legal — is treated like alcohol for driving: any detectable impairment can result in a DUI, and edibles can take 1–3 hours to peak. The only safe BAC and the only safe THC level for driving is zero. There is no quick way to sober up; only time will lower your BAC.

Now Test What You've Studied

Five questions pulled at random from our Arizona question bank — a mix of road signs, traffic laws, and right-of-way. Answer to see the correct choice and a short explanation. For a full timed exam, take the free practice test.

Arizona Study Guide FAQ