Real questions from the official Arizona driver handbook, each with a plain-English explanation. Free, unlimited retakes, no signup.
Smart Review drills only the questions you get wrong. Full-length mock exams in the real format. Progress saved on every device — and the same account unlocks the mobile app.
Get Smart Review & Mock ExamsThis draw of 20 questions breaks down like this:
Heaviest on Alcohol, Drugs & the Law (5 of 20) — that is the section to revise first if you miss several here.
20 are Arizona-specific questions, drawn from the state handbook rather than general road rules.
Each test on this site draws a different set, so Test 1, 2 and 3 never repeat a question.
Answer: Alcohol, marijuana, medications, or illegal drugs
DUI covers alcohol and any impairing drug, including marijuana and some medicines.
Answer: At night and when visibility is reduced
Use headlights at night and in low-visibility conditions.
Answer: Children or pets
Never leave children or pets in a parked car — heat is deadly fast.
Answer: 55 MPH
55 MPH on open highways or city freeways.
Answer: 65 MPH
65 MPH on designated open highways.
Answer: High-occupancy vehicles (and others as posted)
HOV lanes require the posted minimum occupancy (some vehicles like motorcycles may be allowed).
Answer: 0.04
Commercial drivers are DUI at 0.04.
Answer: A dangerous, illegal distraction
Texting/hand-held phone use while driving is illegal and dangerous.
Answer: A 2-year license suspension
Arizona has zero tolerance for under 21 — any trace suspends your license for 2 years.
Answer: 0.08
0.08 BAC is the legal limit — but you can still be arrested for DUI below it if impaired.
Answer: Reduce speed, move over a lane if safe, and pass with caution
Reduce speed, move over if safe, and pass with caution.
Answer: 25 MPH
25 MPH in any business or residential district when no limit is posted.
Answer: 15 MPH
15 MPH when approaching a school crosswalk.
Answer: 100 feet
Signal at least 100 feet before turning.
Answer: Use hand signals until repaired
Use hand signals if your signals fail.
Answer: A motorcycle endorsement or license
A motorcycle endorsement/license is required.
Answer: 15½
An instruction permit is available at 15½.
Answer: Water and be prepared for heat/breakdowns
Carry water and be prepared for heat and remote breakdowns.
Answer: Time
Only time removes alcohol from your body.
Answer: Carry water and never leave children or pets in a parked vehicle
Carry water and never leave children or pets in a parked car in the heat.