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California DUI & Driving Laws Practice Test

Practice 25 questions on California driving laws - DUI/DWI limits, distracted driving, vehicle safety requirements, and general knowledge for the DMV exam.

What this California practice test covers

  • DUI/DWI blood alcohol limits and penalties in California
  • Distracted driving laws covering cell phone use and texting
  • Vehicle safety inspections and equipment requirements
  • Licensing rules, point systems, and general knowledge

The actual California DMV knowledge test has 46 questions, and you need at least 38 correct (83%) to pass. This practice test is based on the California Driver Handbook. The test fee is $38. Tests are administered Computer touchscreen kiosk at DMV office. Online testing is available in California.

Try sample California questions

These questions come from our bank of 373+. The real California written test draws from similar material in the official driver handbook.

3 free preview of 25
1

How many hours of supervised practice driving are required for a California provisional license?

2

In California, which vehicles are exempt from smog checks?

3

The only way to sober up after drinking is to:

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California DUI & Driving Laws Practice Test (2026) | DMV IQ