Arizona MVD Driver License Knowledge Test — Questions and Answers

Question 1: Before changing lanes, you should always:

Signal after you move
Check mirrors and glance over your shoulder for blind spots (Correct answer)
Rely only on mirrors
Speed up quickly

Correct answer: Check mirrors and glance over your shoulder for blind spots

Mirrors miss blind spots, so a shoulder check is essential before changing lanes.

Question 2: A driver turning left at a green light must yield to:

Vehicles behind them
Oncoming traffic and pedestrians (Correct answer)
Only pedestrians in the crosswalk
Only oncoming vehicles turning left

Correct answer: Oncoming traffic and pedestrians

A left-turning driver must yield to all oncoming vehicles and pedestrians who are lawfully in or entering the intersection.

Question 3: In Arizona, a round sign with an 'X' and 'RR' warns drivers of:

A road merger
A restricted route
An upcoming railroad crossing (Correct answer)
A rest area ahead

Correct answer: An upcoming railroad crossing

A round yellow sign with 'RR' and an 'X' is a railroad advance warning sign alerting drivers to tracks ahead.

Question 4: What is the proper following distance rule recommended in Arizona under good conditions?

Ten-second rule
Three-second rule (Correct answer)
One-second rule
Two-second rule

Correct answer: Three-second rule

The three-second rule provides a safe following distance under good driving conditions.

Question 5: What is the meaning of a solid white line between lanes?

The road narrows
Lane changes are discouraged or prohibited (Correct answer)
Passing is encouraged
It marks the shoulder only

Correct answer: Lane changes are discouraged or prohibited

A solid white line discourages or prohibits changing lanes across it.

Question 6: What does a diamond-shaped sign indicate in Arizona?

A warning of road conditions ahead (Correct answer)
A route marker
A service area
A regulatory speed limit

Correct answer: A warning of road conditions ahead

Diamond-shaped signs warn of hazards or changing conditions ahead.

Question 7: What does an octagonal red sign always mean in Arizona?

Speed limit ahead
Stop completely before proceeding (Correct answer)
Road construction zone
Yield to oncoming traffic

Correct answer: Stop completely before proceeding

An octagonal red sign is always a STOP sign, requiring a complete stop before proceeding.

Question 8: What is the blood alcohol concentration (BAC) limit for drivers under 21 in Arizona?

0.05%
0.02%
0.08%
Any measurable amount (zero tolerance) (Correct answer)

Correct answer: Any measurable amount (zero tolerance)

Arizona has zero tolerance, so any measurable alcohol for drivers under 21 is illegal.

Question 9: Under Arizona's 'Extreme DUI' law, a driver is charged with Extreme DUI when their BAC is:

0.08% or higher
0.15% or higher (Correct answer)
0.20% or higher
0.10% or higher

Correct answer: 0.15% or higher

Arizona's Extreme DUI applies when a driver's BAC is 0.15% or higher, carrying significantly harsher penalties than standard DUI.

Question 10: What does a white rectangular sign typically convey in Arizona?

Warnings about curves
Tourist attractions
Detour routes
Regulatory information such as speed limits (Correct answer)

Correct answer: Regulatory information such as speed limits

White rectangular signs are regulatory signs that convey rules drivers must follow, like speed limits and turn restrictions.

Question 11: What must Arizona drivers do when an emergency vehicle approaches with siren and lights from behind?

Pull to the right and stop (Correct answer)
Speed up
Turn left immediately
Stop in your lane

Correct answer: Pull to the right and stop

Drivers must pull to the right edge of the road and stop until the vehicle passes.

Question 12: What does a double yellow center line on an Arizona road indicate?

Only left turns are prohibited
No passing in either direction (Correct answer)
Passing is permitted in both directions
The road is one-way

Correct answer: No passing in either direction

A double solid yellow center line means passing is prohibited in both directions of travel.

Question 13: What color are guide signs that provide directional and distance information on Arizona highways?

Blue
Green (Correct answer)
Brown
Orange

Correct answer: Green

Green signs are guide signs used on highways to provide directional, distance, and route information.

Question 14: In Arizona, texting while driving is:

Prohibited for all drivers (Correct answer)
Allowed at red lights
Allowed for adults
Allowed on freeways

Correct answer: Prohibited for all drivers

Handheld phone use and texting while driving is banned statewide in Arizona.

Question 15: What is the safest position to look while driving on an open Arizona highway?

Directly in front of the hood
At the vehicle immediately ahead
At your speedometer frequently
12–15 seconds ahead down the road (Correct answer)

Correct answer: 12–15 seconds ahead down the road

Looking 12–15 seconds ahead gives you early warning of hazards and time to plan your response safely.

Question 16: What should you do if you miss your exit on a highway?

Make a U-turn on the highway
Cross the median
Continue to the next exit (Correct answer)
Stop and back up

Correct answer: Continue to the next exit

Never stop or reverse on a highway—continue to the next exit instead.

Question 17: Arizona law requires vehicles to have functioning headlights used:

From sunset to sunrise and whenever visibility is reduced to under 500 feet (Correct answer)
Only in designated lighting zones
Only after midnight
Only when driving on interstates

Correct answer: From sunset to sunrise and whenever visibility is reduced to under 500 feet

Headlights are required from sunset to sunrise and anytime conditions reduce visibility to 500 feet or less, such as rain, fog, or dust storms.

Question 18: Which of the following prescription medications could legally impair an Arizona driver and result in a DUI charge?

Over-the-counter vitamins
Approved vaccines
Topical creams
Prescribed sedatives or anti-anxiety medications (Correct answer)

Correct answer: Prescribed sedatives or anti-anxiety medications

Arizona's DUI law covers any substance — including legally prescribed medications — that impairs a driver's ability to operate a vehicle safely.

Question 19: What is a key benefit of maintaining a 'space cushion' around your vehicle in Arizona?

It reduces fuel consumption
It improves vehicle handling
It allows faster acceleration
It provides time and space to react to sudden hazards (Correct answer)

Correct answer: It provides time and space to react to sudden hazards

A space cushion around all sides of your vehicle gives you the room and time needed to respond to sudden braking, swerving, or other emergencies.

Question 20: Driving under the influence of marijuana in Arizona is:

Illegal and prosecutable as a DUI regardless of card status (Correct answer)
Only illegal above a specific THC blood level
Not considered impaired driving
Legal if the driver has a medical marijuana card

Correct answer: Illegal and prosecutable as a DUI regardless of card status

Arizona law prohibits driving while impaired by any drug, including marijuana, even for medical cardholders — impairment is what matters, not authorization.

Question 21: When a traffic signal is completely dark (not functioning) in Arizona, a driver should:

Proceed at normal speed since signals are optional
Yield only to vehicles on the right
Wait for an officer to direct traffic
Treat the intersection as a four-way stop (Correct answer)

Correct answer: Treat the intersection as a four-way stop

A non-functioning traffic signal must be treated as a four-way stop, with drivers yielding in turn.

Question 22: What is the maximum speed limit on most rural Arizona interstate highways unless otherwise posted?

55 mph
75 mph (Correct answer)
65 mph
85 mph

Correct answer: 75 mph

Many rural Arizona interstates are posted at 75 mph.

Question 23: Blue signs on Arizona roadways typically indicate:

Speed limits
Hazardous road conditions
Services such as gas, food, and lodging (Correct answer)
Detour routes

Correct answer: Services such as gas, food, and lodging

Blue signs indicate motorist services such as gas stations, rest areas, food, and lodging available nearby.

Question 24: A green traffic light means a driver in Arizona may:

Go, but must still yield to pedestrians and cross traffic (Correct answer)
Proceed at any speed
Proceed only if no pedestrians are present
Disregard oncoming traffic

Correct answer: Go, but must still yield to pedestrians and cross traffic

A green light permits proceeding, but drivers must still yield to pedestrians in crosswalks and any vehicles already in the intersection.

Question 25: In an Arizona roundabout, which vehicles have the right of way?

The larger vehicle
Vehicles turning right
Vehicles entering the roundabout
Vehicles already in the roundabout (Correct answer)

Correct answer: Vehicles already in the roundabout

Traffic already circulating in the roundabout has the right of way.

Arizona MVD Driver License Knowledge Test

The Arizona Motor Vehicle Division written knowledge test evaluates applicants on traffic laws, road signs, and safe driving practices required to obtain an Arizona driver license or learner's permit.

Questions

20 min

Time Limit

80%

To Pass

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Exam Rules

You can skip questions and return to them later
Flag questions for review before submitting
No feedback shown until you submit the entire exam
Unanswered questions count as wrong — answer everything
10 pretest questions are mixed in and don't affect your score
Timer auto-submits when time runs out
Your progress is auto-saved every 30 seconds