Arizona MVD Driver License Knowledge Test — Questions and Answers

Question 1: Arizona law requires child passengers under what age to be in a car seat or booster seat?

Under 12 years old
Under 8 years old (and under 4'9") (Correct answer)
Under 3 years old
No requirement

Correct answer: Under 8 years old (and under 4'9")

Children under 8 and shorter than 4 feet 9 inches must use a child restraint.

Question 2: What is Arizona's implied consent law?

Consent must be given in writing
There is no implied consent law in Arizona
Implied consent only applies to commercial drivers
By driving in Arizona, you consent to chemical testing if lawfully arrested for DUI; refusal results in automatic 12-month license suspension (Correct answer)

Correct answer: By driving in Arizona, you consent to chemical testing if lawfully arrested for DUI; refusal results in automatic 12-month license suspension

Arizona's implied consent law means that by driving on Arizona roads, you've automatically consented to chemical testing (breath, blood, urine) if lawfully arrested for DUI. Refusal results in automatic 12-month license suspension.

Question 3: For the first 6 months with a graduated license, a teen driver may not carry more than one passenger under 18 unless:

It is daytime
A friend is present
They are immediate family members (Correct answer)
The driver has a clean record

Correct answer: They are immediate family members

The passenger restriction does not apply to siblings or other immediate family members.

Question 4: In Arizona, what color are pavement markings that separate traffic moving in opposite directions?

White
Yellow (Correct answer)
Red
Blue

Correct answer: Yellow

Yellow lines separate traffic flowing in opposite directions.

Question 5: In Arizona, what does a pennant-shaped sign indicate?

School crossing ahead
No passing zone (Correct answer)
Pedestrian crossing
Railroad crossing

Correct answer: No passing zone

A pennant-shaped (triangular) sign pointing to the right marks the beginning of a no-passing zone.

Question 6: In Arizona, what is the legal BAC limit for drivers under 21 years of age?

0.02%
0.04%
0.08%
Any detectable amount (0.00%) (Correct answer)

Correct answer: Any detectable amount (0.00%)

Arizona has a zero-tolerance policy for underage drinking and driving — any detectable BAC is grounds for a DUI charge for drivers under 21.

Question 7: A brown sign along an Arizona highway typically indicates:

Speed restrictions
Recreation areas, parks, or points of interest (Correct answer)
Emergency services
Detour routes

Correct answer: Recreation areas, parks, or points of interest

Brown signs are used to direct travelers to recreational areas, national parks, historical sites, and other points of interest.

Question 8: 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
Treat the intersection as a four-way stop (Correct answer)
Wait for an officer to direct traffic

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 9: A yellow diamond-shaped sign in Arizona is used to indicate what?

Warning of potential hazards ahead (Correct answer)
Interstate highway markers
Regulatory requirements
School zones only

Correct answer: Warning of potential hazards ahead

Yellow diamond-shaped signs are warning signs alerting drivers to potential hazards or changing conditions ahead.

Question 10: A sign showing a bicycle inside a diamond shape on Arizona roads means:

End of bike lane
No bicycles allowed
Bicycle parking area
Bicycle crossing or shared lane ahead (Correct answer)

Correct answer: Bicycle crossing or shared lane ahead

A diamond-shaped bicycle sign warns drivers that cyclists may be on or crossing the roadway ahead.

Question 11: When backing out of a parking space in Arizona, you should:

Back out quickly to minimize time in the path of traffic
Honk twice before moving
Wait for a signal from a nearby pedestrian
Check mirrors, look over both shoulders, and back out slowly (Correct answer)

Correct answer: Check mirrors, look over both shoulders, and back out slowly

Checking mirrors and physically looking over both shoulders before and while backing eliminates blind spots and prevents collisions with pedestrians or vehicles.

Question 12: When parking downhill on a street with a curb, your front wheels should be turned:

Toward the curb (Correct answer)
At any angle, it does not matter
Straight ahead
Away from the curb

Correct answer: Toward the curb

When parking downhill on a street with a curb, you should turn your front wheels toward the curb. This ensures that if your brakes fail or your vehicle rolls, the tires will hit the curb and prevent the vehicle from rolling further into traffic. It's a crucial safety measure to secure your parked vehicle.

Question 13: What does the term 'DUI per se' mean in Arizona law?

Automatic DUI violation based solely on meeting or exceeding the legal BAC limit (Correct answer)
A DUI for driving without a license
A DUI charge that applies only to commercial drivers
A DUI charge requiring proof of reckless driving

Correct answer: Automatic DUI violation based solely on meeting or exceeding the legal BAC limit

DUI per se means that meeting or exceeding the 0.08% BAC threshold is itself a crime, regardless of whether the driver showed visible signs of impairment.

Question 14: What is the minimum tread depth required for vehicle tires in Arizona to ensure safe braking?

4/32 inch (3.2mm)
1/16 inch (1.6mm)
6/32 inch (4.8mm)
2/32 inch (1.6mm) (Correct answer)

Correct answer: 2/32 inch (1.6mm)

The legal minimum tread depth in Arizona is 2/32 inch; however, for wet-weather safety, replacing tires at 4/32 inch is widely recommended.

Question 15: At an uncontrolled intersection where two vehicles arrive at the same time, who has the right of way?

The vehicle on the left
The larger vehicle
The vehicle on the right (Correct answer)
The vehicle traveling faster

Correct answer: The vehicle on the right

Arizona law requires drivers to yield to the vehicle on their immediate right when arriving at an uncontrolled intersection simultaneously.

Question 16: In Arizona, what is the maximum speed limit on a rural interstate highway unless otherwise posted?

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

Correct answer: 75 mph

Arizona rural interstates carry a default maximum of 75 mph unless signs indicate otherwise.

Question 17: In Arizona, driver fatigue is best prevented by:

Turning up the radio volume
Opening windows for fresh air
Stopping to rest every 2 hours on long trips (Correct answer)
Drinking coffee continuously while driving

Correct answer: Stopping to rest every 2 hours on long trips

Regular rest breaks are the only proven way to combat driver fatigue; stimulants and distractions only temporarily mask tiredness.

Question 18: Arizona law requires children under what age to be secured in a child safety seat?

12 years old
3 years old
8 years old
5 years old (Correct answer)

Correct answer: 5 years old

Arizona requires children under 5 years old and under 57 inches tall to be secured in an appropriate child passenger safety seat.

Question 19: 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 20: When driving in heavy rain and your car begins to hydroplane, you should:

Ease off the gas and keep the wheel steady (Correct answer)
Accelerate through it
Turn sharply
Brake firmly

Correct answer: Ease off the gas and keep the wheel steady

Take your foot off the gas and hold the wheel steady until tires regain traction.

Question 21: What is an ignition interlock device (IID) required for after an Arizona DUI conviction?

A speed limiting device
A breath-test device that prevents the car from starting if alcohol is detected (Correct answer)
A mandatory camera recorder
A GPS tracking unit installed on the dashboard

Correct answer: A breath-test device that prevents the car from starting if alcohol is detected

An IID requires the driver to pass a breath test before the engine starts; it is mandatory for most Arizona DUI convictions.

Question 22: A driver approaching a roundabout in Arizona should:

Yield to traffic already in the circle (Correct answer)
Stop before entering always
Enter at full speed
Signal left when entering

Correct answer: Yield to traffic already in the circle

Drivers entering a roundabout must yield to traffic already circulating inside it.

Question 23: 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 24: What does an upside-down triangle (yield sign) require of Arizona drivers?

Change lanes before the intersection
Accelerate to merge safely
Slow down and give the right-of-way to conflicting traffic (Correct answer)
Stop completely at all times

Correct answer: Slow down and give the right-of-way to conflicting traffic

A yield sign requires drivers to slow down and give the right-of-way to pedestrians and vehicles in the intersecting road.

Question 25: What is the legal blood alcohol concentration (BAC) limit for drivers 21 and older in Arizona?

0.10%
0.08% (Correct answer)
0.05%
0.02%

Correct answer: 0.08%

A BAC of 0.08% or higher is legally impaired for adult drivers in Arizona.

Question 26: Blue signs on Arizona roadways typically indicate:

Speed limits
Services such as gas, food, and lodging (Correct answer)
Hazardous road conditions
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 27: Who has the right of way when a vehicle is entering a roundabout?

The larger vehicle
Vehicles already circulating inside the roundabout (Correct answer)
The entering vehicle
The vehicle on the left

Correct answer: Vehicles already circulating inside the roundabout

Vehicles already traveling inside a roundabout have the right of way; entering drivers must yield to circulating traffic.

Question 28: A flashing red traffic light in Arizona should be treated as:

A warning to slow down
A stop sign (Correct answer)
A green light with caution
A yield sign

Correct answer: A stop sign

A flashing red light must be treated exactly like a stop sign — come to a complete stop, then proceed when safe.

Question 29: What is a key benefit of maintaining a 'space cushion' around your vehicle in Arizona?

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

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 30: What should you do at a yield sign?

Ignore it if the road is clear
Slow down and give right-of-way to traffic and pedestrians (Correct answer)
Always come to a complete stop
Speed up to merge

Correct answer: Slow down and give right-of-way to traffic and pedestrians

A yield sign means slow down and give the right-of-way, stopping if necessary.

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

25 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