Washington Permit Test (DOL Knowledge Test) Practice Test
Frequently asked questions
How many Washington Permit Test (DOL Knowledge Test) practice questions are here?+
A full bank of original Washington Permit Test (DOL Knowledge Test) practice questions across the official content areas, weighted like the real exam, with explanations. Free, no signup.
What is the Washington Permit Test (DOL Knowledge Test) exam like?+
About 40 questions, and you need 32/40% to pass. Practice by topic here, then take the full timed mock exam to gauge readiness.
Are these the real exam questions?+
No. Every question is 100% original, written from public primary sources with explanations. We never copy real exam questions or paid prep material.
Can I study in Chinese or Spanish?+
PrepPass practice is in English, 中文 and Español. The official exam is in English — switch the question language to English any time to rehearse the exact terminology you'll see on test day.
Sample practice questions
A few real questions from this free bank, with full explanations. Use the practice tool above for the whole set.
- 1. Signs & Signals
A red, eight-sided (octagonal) sign requires you to:
- a.Slow down and yield
- b.Make a complete stop, then go when it is safe
- c.Stop only for pedestrians
- d.Merge with traffic on your left
Answer: b
Explanation: A red octagon is a STOP sign; stop completely at the marked line or crosswalk, then proceed when it is safe. (Washington Driver Guide, traffic signs)
- 2. Signs & Signals
A steady yellow traffic light means:
- a.The light is about to turn red; stop if you can do so safely
- b.Speed up to beat the red
- c.The intersection is closed
- d.Yield to pedestrians only
Answer: a
Explanation: A steady yellow signal warns that the light is about to turn red; stop if you can do so safely rather than entering on red. (Washington Driver Guide, traffic signals)
- 3. Signs & Signals
A white rectangular sign showing a number and the words SPEED LIMIT is:
- a.A recommended speed for a curve
- b.A regulatory sign you must obey
- c.A warning of a work zone
- d.A guide sign for services
Answer: b
Explanation: White rectangular signs are regulatory; a posted SPEED LIMIT is the legal maximum you must not exceed. (Washington Driver Guide, regulatory signs)
- 4. Rules of the Road & Right of Way
When you enter a roundabout, you must:
- a.Stop before entering every time
- b.Go clockwise
- c.Yield to pedestrians and to traffic already in the roundabout
- d.Speed up to merge
Answer: c
Explanation: Enter a roundabout to the right and yield to pedestrians in the crosswalk and to traffic already circulating. (Washington Driver Guide, roundabouts)
- 5. Rules of the Road & Right of Way
When an emergency vehicle approaches with lights and siren, you should:
- a.Speed up to get out of the way
- b.Pull over to the right edge of the road and stop until it passes
- c.Stop immediately in your lane
- d.Continue at the same speed
Answer: b
Explanation: Pull over to the right, clear of the intersection, and stop until the emergency vehicle has passed. (Washington Driver Guide, emergency vehicles)
- 6. Safe Driving & Sharing the Road
When following or passing a motorcycle, you should:
- a.Share the lane side by side
- b.Give it a full lane and extra following room
- c.Pass with only a few inches of space
- d.Expect it to brake slowly
Answer: b
Explanation: Motorcycles need a full lane, and they are easy to overlook; give them room and check your blind spots. (Washington Driver Guide, sharing the road)
- 7. Safe Driving & Sharing the Road
Washington's seat belt law requires that:
- a.Only the driver buckle up
- b.Only children use restraints
- c.Seat belts are optional for adults
- d.All drivers and passengers wear a properly fastened seat belt or child restraint
Answer: d
Explanation: Washington requires all drivers and passengers to be properly restrained, with child restraints for younger children. (Washington Driver Guide, occupant protection)
- 8. Speed & Conditions
Washington's basic speed law means you must:
- a.Always drive the posted maximum
- b.Drive as fast as traffic allows
- c.Drive at a speed that is reasonable and safe for the conditions
- d.Match the fastest vehicle around you
Answer: c
Explanation: The basic speed rule requires a speed that is reasonable and prudent for actual conditions, even below the posted limit. (Washington Driver Guide, speed)
- 9. Speed & Conditions
The maximum speed limit posted on many Washington interstate highways is:
- a.45 mph
- b.55 mph
- c.65 mph
- d.70 mph
Answer: d
Explanation: Some Washington interstates are posted up to 70 mph; always obey the posted signs, which set the legal maximum. (Washington Driver Guide, speed limits)
- 10. Alcohol, Drugs & the Intermediate License
For drivers under 21, Washington's alcohol limit is:
- a.The same 0.08 as adults
- b.0.05 percent
- c.0.02 percent (zero tolerance)
- d.No limit with a parent present
Answer: c
Explanation: Washington sets a 0.02 percent BAC limit for drivers under 21 under its zero-tolerance rule. (Washington Driver Guide, minors and alcohol)