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Missouri DUI & Driving Laws Practice Test

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

What this Missouri practice test covers

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

The actual Missouri DOR knowledge test has 25 questions, and you need at least 20 correct (80%) to pass. This practice test is based on the Missouri Driver Guide. The test fee is $3.5. Tests are administered Computer-based at Missouri State Highway Patrol examination station..

Try sample Missouri questions

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

3 free preview of 25
1

What is the BAC limit for drivers under 21 in Missouri?

2

What is the fine for using a handheld phone in a Missouri school zone or construction zone?

3

How many hours of supervised driving practice are required before a Missouri teen can get an intermediate license?

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