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Washington Personal Driver Knowledge Test

Practice Washington road signs, traffic laws and safe-driving decisions for the personal-driver knowledge test with source-linked English explanations.

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Free practice tests

20 questions each: 4 road signs and 16 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 141 source-linked questions and immediate explanations.Start learning

Official test facts

Review the published test format and source information.

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40

Questions per test

32

Practice target

243

Published study questions

5

Free practice tests

Official test facts

What to expect in Washington

Official 40-question knowledge test

Washington DOL states that the personal-driver knowledge test contains 40 multiple-choice questions and requires at least 32 correct answers.

Official source

Passing result remains valid for two years

Washington DOL states that a passing knowledge-test result remains valid for two years.

Official source

Original TLA learning allocation

This practice mock uses eight sign questions and 32 rules questions. That split is a Trusted Local Auto learning choice because Washington DOL does not publish a sign subtotal or separate sign minimum.

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 Washington Driver Guide and the linked licensing authority pages.

Frequently asked questions

Is the Washington Personal Driver Knowledge practice test free?

Yes. All 243 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 Readiness15 questionsRegulatory, Lane & Parking Signs32 questionsWarning, Construction & Information Signs54 questionsTraffic Signals & Road Markings11 questionsObservation, Speed & Space10 questionsIntersections & Right-of-Way15 questionsTurns, Lanes, Passing & Merging10 questionsParking, Reversing & Roadside Stops13 questionsSharing the Road14 questionsFreeways & High-Speed Roads8 questionsSchool Zones, Railways & Work Areas19 questionsWeather, Visibility & Emergencies14 questionsVehicle Safety, Documents & Towing13 questionsSafe & Responsible Driving15 questions
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