Sample License Rules questions
What happens if you take the California vision test wearing contact lenses?
You must renew your license every year You must retake the test without them Your license gets a corrective lenses restriction
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Your license gets a corrective lenses restriction
Your license will show a corrective lenses restriction.
Source: California Driver's Handbook, Section 3, The Testing Process
Without a qualifying adult along, which passengers may a California provisional driver not carry?
Passengers over 65 Passengers under 20 Passengers aged 25 or older
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Passengers under 20
A parent, guardian or another California-licensed driver aged 25 or older must ride along, unless a documented exception applies.
Source: California Driver's Handbook, Section 2, Getting an Instruction Permit and Driver's License
Whose signature is needed on a California minor's application when parents share joint custody?
The parent who lives closest Either parent Both parents
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Both parents
If the parents or guardians share joint custody, both must sign the application.
Source: California Driver's Handbook, Section 2, Getting an Instruction Permit and Driver's License
What is the minimum age for a California driver's license?
16 years old 17 years old 15½ years old
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16 years old
Applicants under 18 must be at least 16. They must also meet the permit, training and practice requirements.
Source: California Driver's Handbook, Section 2, Getting an Instruction Permit and Driver's License
How long must a California minor wait to retake a failed knowledge test?
7 days, not counting the day of the failure 24 hours, starting after the failure 30 days, counting the day of the failure
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7 days, not counting the day of the failure
Minors wait seven days before another attempt. The day of the failed test does not count.
Source: California Driver's Handbook, Section 3, The Testing Process
Which feature may not be used during a California drive test?
A blind spot monitor Adaptive cruise control A backup camera
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Adaptive cruise control
The test measures your skill, not the vehicle's technology. Backup cameras and blind spot monitors are allowed, but they do not replace visual checks.
Source: California Driver's Handbook, Section 3, The Testing Process
What may you use during the California knowledge test?
A copy of the handbook No testing aids at all Your phone, if it is on silent
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No testing aids at all
Testing aids such as the handbook or a cell phone are not allowed during the test.
Source: California Driver's Handbook, Section 3, The Testing Process
During the first year of a California provisional license, when is driving restricted?
From 9 p.m. to 6 a.m. From 6 a.m. to 9 a.m. From 11 p.m. to 5 a.m.
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From 11 p.m. to 5 a.m.
New provisional drivers may not drive during these hours for the first 12 months, unless a documented medical, school, work or family need applies.
Source: California Driver's Handbook, Section 2, Getting an Instruction Permit and Driver's License
How long do traffic convictions and collisions stay on a California driver's record?
36 months or longer 12 months or less 6 months
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36 months or longer
They stay on your record for at least 36 months, depending on the type of conviction.
Source: California Driver's Handbook, Section 7, Laws and Rules of the Road (continued)
What is the youngest age at which you can apply for a California instruction permit?
16 years old 14 years old 15½ years old
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15½ years old
California applicants under 18 must be at least 15½. They also need a driver education program and a parent or guardian's signature.
Source: California Driver's Handbook, Section 2, Getting an Instruction Permit and Driver's License
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More California practice
Full practice test All topics, as in the knowledge test Road Signs What signs mean and what to do when you see them Right-of-Way Who goes first at intersections, crosswalks and roundabouts Traffic Signals Lights, arrows and pedestrian signals Lanes & Turns Lane markings, turns, passing and merging Speed Limits Limits and how to adjust your speed Parking Curb colors, hills and where you can't park Safe Driving Following distance, weather, night driving and sharing the road Alcohol & Drugs Blood alcohol limits, DUI rules and medication Emergencies Breakdowns, emergency vehicles and railroad crossings Insurance & Collisions Required coverage and what to do after a crash Phones & Distraction Phone rules and other distractions
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About these questions
We wrote these practice questions from the facts in the California Driver's Handbook (2025 edition) and from official sources on road signs. Every answer links to its source, so you can check it and read more.
DMV Decoded is an independent guide, not a government agency. This practice test is not connected to the California DMV, and your actual test will have different questions. Study the handbook, and check the agency's website for current rules.