Start Your Free WA 2025 DOL Practice Test
Based on the official DOL driver’s manual
Whether you are getting your coffee on, seeing the space needle, popping by a Mariners game, or taking on the rugged terrain of the Pacific Northwest, the best way to traverse the evergreen state is in a motor vehicle. We’ve got you covered -- with DOL practice tests and step-by-step instructions to make your licensure process stress-free.
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Based on the official 2025 CDL manual
Federal Motor CarrierSafety Administration Provider
Over $40 Billion in aircraft parts are hauled out of Washington state annually. So if you want to be a part of driving jet engines through Olympia or just bussing conventioneers to Seattle Mariners games, you’ll need a Washington commercial driver’s license (CDL). We have practice tests for endorsements like passenger and school busses, doubles/triples, tank vehicles, hazardous materials, or air brake restriction removal.
☝️ Use this button to proceed. It'll always point to the next step you need to take.
Based on the official DOL driver’s manual
☝️ Use this button to proceed. It'll always point to the next step you need to take.
Diagnostic & Essential TestsBasics
Get off to a solid start with key concepts and essential knowledge. Your journey begins here!
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All 650 exam-like questions
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Unique 360° Virtual Road
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Road Signs and SituationsIntermediate
Build confidence with more complex scenarios — tailored to deepen your understanding.
Fines and Speed LimitsAdvanced
Master the details with challenging questions that hone your skills for the road.
Exam Simulator
Experience the real test atmosphere with full-length simulations. You're almost at the finish line!
Download Cheat Sheets and Guide
The most common exam questions in a downloadable format. Your quick-reference guides to keep key points fresh. Take them wherever you go!
Your Missed Questions
Boost your confidence with a personalized review. Challenge Bank™ targets missed questions, turning weaknesses into strengths with focused practice.
Handbook
Not your typical read — this interactive handbook is designed for engagement. Study anytime, anywhere: read, listen, chat with it or download for offline access.
Pass official DOL written exam
Once you reach this place with 80% Passing Probability, you will be ready to pass the official DOL written exam with ease and confidence.
Bonus Practice: Get Road-Ready with Real-World Simulators
Behind-the-wheel driving simulator
Experience the closest thing to actual driving. Learn practical skills through 360° road panoramas, real-time hazard identification, and adaptive decision-making exercises. Prepare for both the road exam and a lifetime of safe driving.
Real-world driving
Handle real traffic conditions, improve reaction times
360° road panoramas
Gain a complete view of road situations with 360-degree simulations
Video Simulators
Enhance life-like hazard detection — because on the road, every second counts
General Knowledge
This section is obligatory to obtain CLP for Classes A, B and C.
General Knowledge Cheat Sheet
Hazardous Materials (HazMat)ELDT
You need to cover this section if you plan to obtain HazMat CLP. Seize this opportunity and unlock your full potential!
Hazardous Materials Cheat Sheet
Hazardous Materials Awareness
Hazmat Loads
School BusELDT
Dive into the unique aspects of school bus operation and safety protocols to become a skilled school bus driver.
School Bus Cheat Sheet
Safe Turning Procedures for School Bus Drivers
Tail Swing Safety
Passenger VehiclesELDT
Enroll in video course, practise tests and exam to unlock exciting career opportunities in the automotive sector.
Passenger Vehicles Cheat Sheet
Air Brakes
Practice with our tests and exam simulator to prepare for the Air Brakes exam and elevate your career to the next level.
Combination Vehicles
Utilize our practice tests and exam simulator to prepare effectively for the Combination Vehicles exam and propel your career to new heights.
Combination Vehicle Cheat Sheet
Double/Triple Trailers
Take advantage of our practice tests and exam simulator to thoroughly prepare for the Double/Triple Trailers exam.
Double/Triple Trailers Cheat Sheet
Tanker Vehicles
Make the most of our practice tests and exam simulator to ready yourself for the Tanker Vehicles exam.
Pre-Trip Inspection
The Pre-Trip Inspection isn't just a test; it's hands-on and crucial. You'll perform it in front of an examiner during your CDL road test, and passing is essential. Watch our videos and review common questions to prepare effectively.
Pre-Trip Inspection Cheat Sheet
Pre-Trip Inspection Video
by Apex CDL Institute
How to perform a CDL Class A Pre-Trip Inspection
Pre-Trip Inspection Video
by CDL College
Full Exterior and in Cab PTI
by West Georgia Tech College
Air Brake Tests for Combination Vehicles
Handbook
Not your typical read — this interactive handbook is designed for engagement. Study anytime, anywhere: read, listen, chat with it or download for offline access.
Your Missed Questions
Boost your confidence with a personalized review. Challenge Bank™ targets missed questions, turning weaknesses into strengths with focused practice.
Essential TopicsBasics
Get off to a solid start with key concepts and essential knowledge. Your journey begins here!
What's your time and sanity worth?
Sure you can study the official driver's handbook, but they don’t give you a pass guarantee. We do. Pass using our fast and efficient method, or it’s free.
Lanes and Group RidingIntermediate
Build confidence with more complex scenarios — tailored to deepen your understanding.
Fines & LimitsAdvanced
Master the details with challenging questions that hone your skills for the road.
Exam Simulator
Experience the real test atmosphere with full-length simulations. You're almost at the finish line!
Cheat Sheets and Guide
The most common exam questions in a downloadable format. Your quick-reference guides to keep key points fresh. Take them wherever you go!
Your Missed Questions
Boost your confidence with a personalized review. Challenge Bank™ targets missed questions, turning weaknesses into strengths with focused practice.
Handbook
Not your typical read — this interactive handbook is designed for engagement. Study anytime, anywhere: read, listen, chat with it or download for offline access.
Pass official DOL written exam
Once you reach this place with 80% Passing Probability, you will be ready to pass the official DOL written exam with ease and confidence.