FREE Washington State Knowledge Test 2026 — Free Questions & Answers 💯

To pass the Washington State driver knowledge test, you must answer 32 of its 40 questions correctly. (Washington State Department of Licensing)
If you fail the Washington State driver knowledge test, you can take it again, but there may be a waiting period before you can retest. (Washington State Department of Licensing)
A passing score on the Washington State driver knowledge test is valid for 2 years. (Washington State Department of Licensing)
A Washington learner permit lasts one year and can be renewed twice; after that, you must retake the knowledge test to get a new permit unless you are enrolled in a driver training course. (Washington State Department of Licensing)
You can get a Washington learner permit at age 15 if you enroll in an approved driver training course; otherwise, you must wait until age 15½ and pass the knowledge test. (Washington State Department of Licensing)

Facts verified Oct 21, 2026 against Washington State Department of Licensing. Dates that have passed are removed automatically.

Washington State Knowledge Test Exam at a Glance

Item	Detail	Official source
Passing score	32 out of 40 correct (80%)	Washington State Department of Licensing
Retake policy	Retest allowed; there may be a waiting period	Washington State Department of Licensing
Validity	Passing score valid for 2 years	Washington State Department of Licensing
Renewal	Learner permit valid 1 year, renewable twice; after that, retake the knowledge test	Washington State Department of Licensing
Eligibility	Age 15 with an approved driver training course; age 15½ without one	Washington State Department of Licensing

Facts verified Oct 21, 2026 against Washington State Department of Licensing. Dates that have passed are removed automatically. Practice with the free Washington State Knowledge practice test on PracticeTestGeeks (250+ questions with answer explanations).

Interactive Washington State Knowledge Test resources on PracticeTestGeeks, free to start:

Washington State Knowledge Test practice test — 250+ questions with instant scoring and answer explanations
Washington State Knowledge Test flashcards — review key terms and concepts card by card
Washington State Knowledge Test study guide — topic-by-topic overview of what the exam covers
Washington State Knowledge Test cheat sheet — one-page printable summary for last-minute review

Try these questions from our free Washington State Knowledge Test practice tests. The correct answer and an explanation follow each question.

In Washington, a commercial driver's BAC limit while operating a commercial vehicle is:
- A. 0.08%
- B. 0.06%
- C. 0.04%
- D. 0.02%
Answer: C. 0.04%
Commercial drivers in Washington are held to a stricter BAC limit of 0.04%, half the standard limit for non-commercial drivers.
What is the maximum speed limit on most Washington State rural highways unless otherwise posted?
- A. 55 mph
- B. 60 mph
- C. 65 mph
- D. 70 mph
Answer: C. 65 mph
The default maximum speed limit on rural two-lane highways in Washington is 60 mph unless another limit is posted.
What is the primary danger of driving in a large truck's 'no-zone' in Washington?
- A. You are breaking Washington traffic law
- B. The truck driver cannot see your vehicle
- C. The truck driver can see you but may not yield
- D. Your vehicle may be damaged by the truck's wind draft
Answer: B. The truck driver cannot see your vehicle
A truck's no-zone areas are blind spots where the truck driver has no visibility; staying in these areas means the driver does not know you are there.
What is the correct hand signal for a left turn in Washington?
- A. Left arm extended straight out horizontally
- B. Left arm extended upward at 90 degrees
- C. Left arm extended downward at 45 degrees
- D. Right arm extended through window
Answer: A. Left arm extended straight out horizontally
The hand signal for a left turn is the left arm extended straight out horizontally through the window.