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Licenses — Washington Driver's License Practice Test

LicensesQuestion 1 of 30

93 questions in this topic · 30 drawn at random this round

What does the parental authorization form certify when a parent or guardian signs it at the licensing office?

Washington State Driver Guide

All questions are based on the official Washington State Driver Guide (WA DOL). Study the relevant chapter to reinforce your knowledge.

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This Washington Driver's License Licenses practice set has 93 practice questions based on the official exam materials, each with an instant explanation. You need 80% on the real Washington Driver's License knowledge test to pass.

Topic overview

This chapter walks through how Washington driver licensing works: getting your WDL number and setting up a License Express account, proving residency and identity, and the step-by-step process for getting your first license — whether you're 16-17 (permit, driver training, supervised hours) or 18 and older (several license paths).

The most heavily tested material is the two-exam process (Driving Knowledge Exam, then Driving Skills Exam), the intermediate license restrictions for teen drivers (passenger and nighttime limits until age 18), and DUI law — for drivers 21+, a BAC of 0.08% or more is a DUI; for drivers under 21, that threshold drops to 0.02%.

A common mistake is confusing a standard license/ID with an enhanced one — only the enhanced version meets REAL ID standards for domestic air travel and federal facility access. It also helps to keep the terms straight: a license can be suspended (temporarily) for violations, or revoked (fully cancelled) for more serious offenses.

What's the difference between a standard and an enhanced Washington driver license?

A standard license or ID works for everyday identification and driving but does not meet REAL ID standards — it can't be used for domestic air travel or accessing federal facilities. An enhanced license or ID meets REAL ID standards and can also be used to cross the U.S. border by land or sea, but it still doesn't work for international air travel.

What BAC level counts as a DUI in Washington?

For drivers age 21 and older, a Blood Alcohol Concentration (BAC) of 0.08% or higher is considered a DUI. For drivers under 21, that threshold is much lower — 0.02% or higher. Refusing a BAC test under the Implied Consent Law can also lead to a license suspension.

What restrictions apply to a Washington intermediate driver license?

From the issue date to 6 months, intermediate license holders can't carry passengers under 20 (except immediate family) and can't drive between 1 a.m. and 5 a.m. unless with a parent, guardian, or licensed driver 25 or older. From 6 months until age 18 (or one year), passengers under 20 are capped at 3, and the nighttime restriction ends after one year of safe driving.

Written from the official Washington State Driver Guide — Licenses ↗· Last checked: 2026-07-10· Reviewed by the PassPrep editorial team· How we verify →

Sample questions

Three questions from the Licenses bank with the correct answer and an explanation. The practice quiz above draws 30 questions at random from the same bank.

  1. What is the assigned Washington number found on all Washington licenses, permits, and ID cards?

    • An assigned Washington number (WDL number) that is specific to you — Correct answer
    • Your Social Security number
    • Your vehicle registration number
    • A national driver ID number issued by the federal government

    Explanation: All Washington licenses, permits, and ID cards have an assigned Washington number (WDL number) that is specific to you and often starts with the letters WDL.

    Handbook: Licenses — Assigned WA Number (WDL Number)

  2. If you do not yet have a WDL number, how can you get one?

    • At a driver licensing office or by creating a new account on License Express — Correct answer
    • Only by mailing a paper form to DOL headquarters
    • Only by visiting a vehicle licensing office
    • By using a family member's existing License Express account

    Explanation: If you do not have a WDL number, you can get one at a driver licensing office or by creating a new customer account on License Express.

    Handbook: Licenses — License Express

  3. Which of these is a service you can complete on License Express?

    • Pre-apply for an instruction permit and renew your driver license — Correct answer
    • Take the Driving Skills Exam online from home
    • Pay a traffic ticket and contest it before a judge
    • Register a newly purchased vehicle's title transfer

    Explanation: License Express is the secure DOL website where you can make a driver licensing office appointment, pre-apply for an instruction permit, schedule your Driving Skills Exam, renew your driver license, manage vehicle tabs, and update your address.

    Handbook: Licenses — License Express