Washington Road Signs & Driver Knowledge Test Exam Guide
At a glance
- Questions
- 40
- Passing score
- 80% (32 of 40)
- Exam fee
- $0
- Governing body
- Washington State Department of Licensing
The Washington Road Signs & Driver Knowledge Test covers the sign identification and rules-of-the-road knowledge every new driver needs before getting behind the wheel. It's taken by permit and license applicants and is administered by the Washington State Department of Licensing (DOL).
Overview
The knowledge exam blends road-sign identification with rules of the road and safe-driving practices into a single test rather than splitting signs into their own scored section. Expect questions on warning, regulatory, and guide signs alongside right-of-way, speed limit, and general safety questions.
- Sign shapes and colors and what each category means
- Right-of-way and intersection rules
- Speed limits and safe following distances
- General safe-driving practices
Exam format
The test has 40 questions, and you need 32 correct answers (80%) to pass. Beyond the question count and passing standard, format details like time limits can vary by testing location, so confirm specifics with the Washington Driver Guide before test day.
Frequently asked questions
How many questions are on the actual DOL knowledge exam?
The official knowledge exam consists of 40 questions.
What is the passing score for the Washington knowledge test?
You must answer 32 of the 40 questions correctly, an 80% score, to pass.
Is there a fee to take the knowledge test?
Licensing fees can change, so check the current amount on the Washington Driver Guide or with your local licensing office before you go in.
Can I retake the test if I fail?
Yes, applicants who don't pass can retake the knowledge test. Contact your local licensing office for the current retake process and any wait-time requirements.
Who administers the Washington knowledge test?
The test is administered through the Washington State Department of Licensing.
Sources
- 1.Washington driver knowledge test — official test description — Washington State Department of Licensing (DOL) (accessed Aug 9, 2026)
Official sources
Every exam fact on this page traces to a primary document published by the body that administers the exam.
- Driver license application, ages 16-17 | Washington State Department of LicensingWashington State Department of Licensingdol.wa.gov
- Get your learner permit | Washington State Department of LicensingWashington State Department of Licensingdol.wa.gov
- Do I need to take a test? | Washington State Department of LicensingWashington State Department of Licensingdol.wa.gov
- Driver licensing fees | Washington State Department of LicensingWashington State Department of Licensingdol.wa.gov
- Washington driver knowledge test — official test descriptionWashington State Department of Licensing (DOL)dol.wa.gov
Last verified against the official exam content outline: