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Oklahoma Class D Knowledge Test Practice

Practice Oklahoma traffic controls, road rules and safe-driving decisions for the Class D learner-permit knowledge test 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 102 source-linked questions and immediate explanations.Start learningRules of the roadLearn with 133 source-linked questions and immediate explanations.Start learning

Official test facts

Review the published test format and source information.

View test facts

20

Questions per test

16

Practice target

235

Published study questions

5

Free practice tests

Official test facts

What to expect in Oklahoma

Official 20-question total

Service Oklahoma publishes a 20-question knowledge test. Its audited universal guidance does not publish a universal passing target, time limit, answer-choice count, sign subtotal or separate sign minimum.

Official source

Online-channel facts remain channel-specific

The official online delivery channel uses 20 questions, a 15-correct target and a 60-minute service limit. Those channel facts are not represented as universal rules for every Oklahoma testing channel.

Official source

Original TLA learning target

This practice mock uses five sign questions and 15 rules questions with a 16-correct learning target. The split and target are transparent Trusted Local Auto study choices, not claims about Oklahoma's universal live-test 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 2026-08-15 against Oklahoma Driver Manual and the linked licensing authority pages.

Frequently asked questions

Is the Oklahoma Class D Knowledge practice test free?

Yes. All 235 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 Readiness12 questionsRegulatory, Lane & Parking Signs31 questionsWarning, Construction & Information Signs55 questionsTraffic Signals & Road Markings16 questionsObservation, Speed & Space9 questionsIntersections & Right-of-Way12 questionsTurns, Lanes, Passing & Merging11 questionsParking, Reversing & Roadside Stops10 questionsSharing the Road10 questionsFreeways & High-Speed Roads8 questionsSchool Zones, Railways & Work Areas21 questionsWeather, Visibility & Emergencies13 questionsVehicle Safety, Documents & Towing9 questionsSafe & Responsible Driving18 questions
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