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Arizona DMV permit practice test

A free 24-question practice exam written for the Arizona Department of Transportation Motor Vehicle Division learner's permit knowledge test. Every answer is followed by a short explanation so you understand the rule, not just the right letter.

24 questions All answers shown No sign-up Last updated July 2026
How to study with this page: Read each question, pick the answer you think is right, then check the explanation below. After you finish, scroll back through and focus on the questions where the explanation surprised you — those are the rules you don't yet own.
Question 1 of 24 · Speed Limits
What is the maximum posted speed limit on rural interstates in Arizona?
  1. A. 55 mph
  2. B. 65 mph
  3. C. 75 mph
  4. D. 85 mph
Answer: C. Arizona posts a maximum speed of 75 mph on its rural interstate highways. Local conditions or specific corridors may set lower limits.
Question 2 of 24 · Speed Limits
When children are present in a school zone in Arizona, what is a typical maximum speed limit?
  1. A. 15 mph
  2. B. 20 mph
  3. C. 25 mph
  4. D. 30 mph
Answer: A. School-zone speed limits in Arizona are commonly posted at 15 mph during school hours or when children are present. Always check the posted sign.
Question 3 of 24 · Dui And Impairment
In Arizona, what is the legal BAC limit for drivers age 21 and older?
  1. A. 0.05%
  2. B. 0.08%
  3. C. 0.10%
  4. D. 0.12%
Answer: B. Drivers in Arizona are considered legally impaired at 0.08% BAC. Drivers under 21 are subject to a near-zero limit.
Question 4 of 24 · License And Permit Process
What is the minimum age to obtain a learner's permit in Arizona?
  1. A. 14 years old
  2. B. 14.5 years old
  3. C. 15 years old
  4. D. 15.5 years old
  5. E. 16 years old
Answer: D. Arizona allows applicants to take the knowledge test for a learner's permit at age 15.5.
Question 5 of 24 · License And Permit Process
What is the minimum age for an unrestricted (or intermediate) driver's license in Arizona?
  1. A. 15 years old
  2. B. 15.5 years old
  3. C. 16 years old
  4. D. 16.25 years old
  5. E. 16.33 years old
  6. F. 16.5 years old
  7. G. 17 years old
Answer: C. Arizona issues a Stage 2 license at 16 for drivers who have completed the supervised practice requirements.
Question 6 of 24 · License And Permit Process
Which agency issues driver licenses in Arizona?
  1. A. Arizona Department of Transportation Motor Vehicle Division
  2. B. United States Department of Transportation
  3. C. Federal Motor Carrier Safety Administration
  4. D. Local County Sheriff
Answer: A. Driver licensing in Arizona is administered by the Arizona Department of Transportation Motor Vehicle Division. Federal agencies set commercial standards but do not issue ordinary driver licenses.
Question 7 of 24 · Right Of Way
You arrive at a four-way stop in Arizona at the same moment as another driver on your right. Who has the right-of-way?
  1. A. You do
  2. B. The driver on your right
  3. C. Whichever vehicle is larger
  4. D. The driver who signals first
Answer: B. When two vehicles arrive at a four-way stop simultaneously, the driver on the right has the right-of-way in every state, including Arizona.
Question 8 of 24 · Right Of Way
You are turning left at an intersection in Phoenix and an oncoming car is going straight. What should you do?
  1. A. Make the turn quickly
  2. B. Wait and yield to the oncoming car
  3. C. Honk and proceed
  4. D. Flash your lights to claim the turn
Answer: B. Drivers turning left must yield to oncoming traffic going straight or turning right. This applies in every US jurisdiction including Arizona.
Question 9 of 24 · School Buses And Emergency Vehicles
A school bus on an undivided two-lane road in Arizona stops with red lights flashing and the stop arm extended. What must oncoming traffic do?
  1. A. Continue at reduced speed
  2. B. Stop until the lights stop flashing
  3. C. Stop only if children are visible
  4. D. Pass on the left at 10 mph
Answer: B. On an undivided road, traffic in BOTH directions must stop for a school bus with flashing reds and an extended stop arm — even oncoming traffic. This is universal across Arizona.
Question 10 of 24 · Road Signs
What is the shape of a stop sign?
  1. A. Triangle
  2. B. Circle
  3. C. Octagon
  4. D. Pentagon
Answer: C. A stop sign is an octagon. Its unique eight-sided shape is recognizable even when snow or graffiti hide the word STOP.
Question 11 of 24 · Road Signs
A red and white inverted triangle sign means:
  1. A. Stop
  2. B. Yield
  3. C. Do not enter
  4. D. No passing
Answer: B. A downward-pointing red and white triangle is the universal yield sign — slow down, give way to other traffic, and stop only if needed.
Question 12 of 24 · Road Signs
A yellow diamond-shaped sign warns of:
  1. A. A regulation that must be obeyed
  2. B. A possible hazard ahead
  3. C. A guide to a destination
  4. D. Construction work only
Answer: B. Yellow diamonds are warning signs — they tell you about possible hazards such as curves, intersections, or animal crossings.
Question 13 of 24 · Road Signs
Orange diamond-shaped signs in Arizona indicate:
  1. A. School zones
  2. B. Construction or work zones
  3. C. Hospital zones
  4. D. Recreation areas
Answer: B. Orange is reserved for construction and maintenance work zones. Fines are typically doubled for traffic violations in Arizona.
Question 14 of 24 · Road Signs
A horizontal yellow pennant-shaped sign on the left side of the road means:
  1. A. Sharp curve ahead
  2. B. No passing zone
  3. C. Detour
  4. D. Lane ends
Answer: B. The yellow pennant marks the start of a no-passing zone. It is always posted on the left side of the road for visibility.
Question 15 of 24 · Sharing The Road
A pedestrian using a white cane or guide dog enters the crosswalk in Phoenix. You must:
  1. A. Sound your horn
  2. B. Stop and yield
  3. C. Drive around carefully
  4. D. Maintain speed if you have the green light
Answer: B. Drivers must always yield to pedestrians using a white cane or guide dog, regardless of the signal. This is required by state and federal law.
Question 16 of 24 · Adverse Conditions
If your vehicle starts to hydroplane, you should:
  1. A. Brake hard
  2. B. Steer sharply
  3. C. Ease off the gas and steer straight
  4. D. Accelerate to regain traction
Answer: C. Hard braking or sharp steering during hydroplaning will cause a skid. Ease off the accelerator and hold the wheel straight until traction returns.
Question 17 of 24 · Adverse Conditions
In good weather, the recommended minimum following distance is:
  1. A. 1 second
  2. B. 2 seconds
  3. C. 3 seconds
  4. D. 5 seconds
Answer: C. A 3-second following distance gives most drivers enough time to react in dry conditions. Increase to 4–6 seconds in rain and even more in snow.
Question 18 of 24 · Turning
A driver extends the left arm straight out the window. This means:
  1. A. Slowing or stopping
  2. B. Right turn
  3. C. Left turn
  4. D. Hazard ahead
Answer: C. A straight extended left arm is the hand signal for a left turn. Arm up signals a right turn; arm down signals slowing or stopping.
Question 19 of 24 · Parking
You may not park within how many feet of a fire hydrant?
  1. A. 5 feet
  2. B. 10 feet
  3. C. 15 feet
  4. D. 25 feet
Answer: C. Parking is prohibited within 15 feet of a fire hydrant in nearly every state, including Arizona.
Question 20 of 24 · Distracted Driving
Texting while driving in Arizona is:
  1. A. Allowed at red lights
  2. B. Illegal
  3. C. Allowed for emergencies only with a hand-held phone
  4. D. Allowed for drivers over 21
Answer: B. Texting while driving is illegal in Arizona and nearly every other US state. Pull over safely if a message is urgent.
Question 21 of 24 · Dui And Impairment
Refusing a chemical test for alcohol after a lawful arrest in Arizona typically results in:
  1. A. No penalty
  2. B. A small fine only
  3. C. Automatic license suspension under implied consent law
  4. D. Mandatory jail time
Answer: C. All US states, including Arizona, have implied consent laws. Refusing a lawful chemical test triggers an automatic administrative suspension.
Question 22 of 24 · School Buses And Emergency Vehicles
When you hear a siren and see emergency lights behind you, you should:
  1. A. Speed up to clear the lane
  2. B. Stop immediately in your lane
  3. C. Pull to the right and stop until it passes
  4. D. Turn off at the next exit
Answer: C. Pull to the right edge of the road and stop until the emergency vehicle has passed. Do not stop in an intersection.
Question 23 of 24 · Adverse Conditions
In fog, you should drive with:
  1. A. High-beam headlights
  2. B. Low-beam headlights
  3. C. Parking lights only
  4. D. Hazards on while moving
Answer: B. High beams reflect off fog droplets and reduce visibility. Use low-beam headlights — most states also require headlights any time wipers are on.
Question 24 of 24 · Right Of Way
When entering a roundabout, you must:
  1. A. Stop and wait 5 seconds
  2. B. Yield to traffic already in the circle
  3. C. Speed up to merge
  4. D. Honk before entering
Answer: B. Traffic already in a roundabout has the right-of-way. Yield, then enter when there is a safe gap.

After the practice test

Once you can score above 90% on this set, you're in good shape for the real Arizona exam. If you missed several questions in one topic — say right-of-way or impaired driving — circle back to PermitPrep's full traffic laws guide. If sign questions tripped you up, the road signs catalog walks through every sign by category, shape, and color.

When you're ready to schedule the real test, head to the Arizona Department of Transportation Motor Vehicle Division. Most offices accept appointments online and require you to visit in person with proof of identity, residency, and (for applicants under 18) parental consent.