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Colorado Class R Knowledge Practice Test

Practice Colorado road signs, traffic laws and safe-driving decisions for the Class R knowledge-test path with source-linked English explanations.

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Free practice tests

20 questions each: 5 road signs and 15 road rules

  1. Practice Test 120 questions
  2. Practice Test 220 questions
  3. Practice Test 320 questions
  4. Practice Test 420 questions
  5. Practice Test 520 questions

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Road signsLearn with 97 source-linked questions and immediate explanations.Start learningRules of the roadLearn with 124 source-linked questions and immediate explanations.Start learning

Official test facts

Review the published test format and source information.

View test facts

30

Questions per test

24

Practice target

221

Published study questions

5

Free practice tests

Official test facts

What to expect in Colorado

Universal live-test details are not confirmed

The current Colorado DMV sources reviewed on September 14, 2026 do not establish a universal ordinary Class R question count, passing threshold, answer-choice count, road-sign subtotal, separate sign minimum or time limit. This site leaves those live-test details unspecified.

Official source

At-home delivery has channel-specific limits

Colorado's at-home knowledge-test service allows 60 minutes and no more than two online attempts per day. Those limits apply to that delivery channel and are not presented as universal in-person exam rules.

Official source

Original TLA practice blueprint

This practice mock uses 30 questions, a 24-correct learning target and an eight-sign/22-rule split. Those are transparent Trusted Local Auto study choices, not claims about Colorado's live exam format or scoring.

Official source

Source and review method: question content is stored with its source metadata and remains outside public practice until it is published. Official-format facts on this page were reviewed on 2026-09-14 against Colorado Driver Handbook and the linked licensing authority pages.

Frequently asked questions

Is the Colorado Class R Knowledge practice test free?

Yes. All 221 questions, with their answers and explanations, are free, and so are the 5 numbered practice tests. You do not need an account to practise. You get 1 free exam simulation, and 2 with a free account. A free account also keeps your progress on all your devices. The optional Exam Pass is a one-time payment for one test and 90 days, not a subscription. It adds practice tools: practice by topic, practice of missed and saved questions until you get them right, more exam simulations, a timed exam simulator and a chance-to-pass score.

Read about the Exam Pass

Guided learning

Choose a topic, then keep your place

Open the learning workspace for immediate explanations, topic progress, and focused review without crowding this overview.

Licensing & Test Readiness7 questionsRegulatory, Lane & Parking Signs29 questionsWarning, Construction & Information Signs51 questionsTraffic Signals & Road Markings13 questionsObservation, Speed & Space9 questionsIntersections & Right-of-Way11 questionsTurns, Lanes, Passing & Merging14 questionsParking, Reversing & Roadside Stops9 questionsSharing the Road10 questionsFreeways & High-Speed Roads8 questionsSchool Zones, Railways & Work Areas21 questionsWeather, Visibility & Emergencies15 questionsVehicle Safety, Documents & Towing13 questionsSafe & Responsible Driving11 questions
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