Practice Test Geeks(AZDOT) Arizona Department of Transportation Practice Test
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AZ Traffic Laws Flashcards

7 cards from real AZDOT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 AZ Traffic Laws flashcards as text

  1. In Arizona, a driver under age 21 is subject to a 'zero tolerance' DUI law. What BAC level triggers a DUI for an under-21 driver?

    Answer: 0.02%

    Arizona's zero tolerance law (ARS 28-1381) makes it illegal for drivers under 21 to operate a vehicle with any BAC of 0.02% or higher.

  2. When may an Arizona driver legally use a hand-held cell phone while driving?

    Answer: Never — hands-free use is required

    Arizona's hands-free law (effective 2021) prohibits holding or using a hand-held device while driving; only hands-free Bluetooth or speaker (not held) is permitted.

  3. What does a flashing yellow arrow signal at a turn lane indicate to drivers in Arizona?

    Answer: Turn is permitted but you must yield to oncoming traffic and pedestrians

    A flashing yellow arrow means turns are permitted but are unprotected — drivers must yield to oncoming vehicles and pedestrians before turning.

  4. Arizona law prohibits driving on the shoulder of a highway except for certain purposes. Which of the following is a LAWFUL use of the paved shoulder?

    Answer: Pulling over for an emergency stop

    Using the shoulder for an emergency stop is lawful; using it to pass, travel, or bypass congestion is generally prohibited in Arizona.

  5. Under ARS 28-854, Arizona drivers must signal their intent to turn or change lanes at least how far in advance on a highway?

    Answer: 200 feet

    Arizona requires turn signals to be activated at least 100 feet before turning or changing lanes in urban areas, and 200 feet on highways.

  6. A driver in Arizona who accumulates how many points on their driving record within 12 months is subject to mandatory traffic survival school or license suspension?

    Answer: 12 points

    Arizona's point system requires the MVD to take action — including mandatory traffic survival school — when a driver accumulates 8 or more points within 12 months.

  7. In Arizona, when a driver's license is suspended for DUI, what device may be required on the vehicle before driving privileges are reinstated?

    Answer: An ignition interlock device (IID)

    Arizona law requires DUI offenders to install a certified ignition interlock device on all vehicles they operate as a condition of reinstatement.

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Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

  1. azdot.gov — Passing score, retake policy, score validity, eligibility, fees, exam format, test dates · verified Oct 2026