Practice Questions for Driving Exams
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CDL General Knowledge Test
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CDL Passenger Vehicles Endorsement Test
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CDL Air Brakes Knowledge Test
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CDL School Bus Endorsement Test
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CDL Combination Vehicles Test
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DMV Driver License Knowledge Test
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DMV Motorcycle Permit Knowledge Test
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DMV Road Signs Knowledge Test
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CDL Hazardous Materials Endorsement Test
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Driving Instructor
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CDL Doubles and Triples Endorsement Test
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CDL Tanker Vehicles Endorsement Test
7 Job WikiAbout Driving Practice Exams
Free DMV practice tests for the driver license written knowledge exam in every US state, DC, and the territories. Independent exam-style practice aims to reflect publicly available state handbook topics and includes AI-powered study help.
Every US state, the District of Columbia, and the territories require applicants to pass a written knowledge test — covering road signs, traffic laws, right-of-way, and safe driving — before getting a learner permit or driver license. Pass marks typically range from 70% to 83%, and the questions are drawn from each jurisdiction's official driver handbook.
233M+
Licensed Drivers in the United States
FHWA
54
DMV Knowledge Test Banks (50 states, DC, 3 territories)
OpenExamPrep
70-83%
Typical Knowledge Test Pass Mark Range
State DMV test rules
100%
Free Practice Questions with Explanations
OpenExamPrep
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Frequently Asked Questions
Which DMV knowledge tests do you cover?
We cover the car driver license written knowledge test for all 50 US states, the District of Columbia, Puerto Rico, Guam, and the US Virgin Islands. The practice banks cover state-specific topics; confirm the current handbook and requirements with your state's licensing agency.
Are these DMV practice tests really free?
Yes. Every practice question is 100% free with detailed explanations, plus an AI tutor that can help you review traffic laws, road signs, and driving rules.
Are the questions based on the official DMV test?
Our resources are independent of the exam sponsors. We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.
How many questions are on the DMV knowledge test?
It varies by state. Many states use 20 to 46 multiple-choice questions, and pass marks usually range from 70% to 83%. Check your own state's test details on its practice page, use practice results to identify topics needing review.
Does the DMV test change between states?
The core rules of the road are similar nationwide, but each state sets its own speed limits, point system, license laws, and test format. That is why we provide a separate, state-specific question bank for each jurisdiction.
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