Start Your FREE 2025 CO DMV Practice Test Now

CO DMV driver's license

Before you drive to the Rocky Mountains or hit the slopes in Colorado, you'll want to get a handle on the rules of the road. Colorado takes driver's testing very seriously, and getting a few wrong answers on the DMV written permit or driver's license test means you'll have to retake it later and pay fees again. Avoid the extra charges and pass on the first try with our hundreds of practice questions arranged into engaging tests.

CO commercial driver's license

Start Your FREE 2025 CO DMV CDL Practice Test Now

Driving cattle across Colorado is different these days, and if you want to haul beef across The Centennial State, it's crucial to have a Colorado commercial driver's license. We have examples for every test and every endorsement, including passenger and school busses, doubles/triples, tank vehicles, hazardous materials, or air brake restriction removal. So, roll up your sleeves and get ready to get Rocky Mountain high.

Start Your FREE 2025 CO DMV Practice Test Now

CO DMV driver's license

Before you drive to the Rocky Mountains or hit the slopes in Colorado, you'll want to get a handle on the rules of the road. Colorado takes driver's testing very seriously, and getting a few wrong answers on the DMV written permit or driver's license test means you'll have to retake it later and pay fees again. Avoid the extra charges and pass on the first try with our hundreds of practice questions arranged into engaging tests.

Step 1: Practice Diagnostic & Essential TestsBasics

200 questions + Marathon

Get off to a solid start with key concepts and essential knowledge. Your journey begins here!

Step 2: Practice Road Signs and SituationsIntermediate

265 questions + Marathon

Build confidence with more complex scenarios — tailored to deepen your understanding.

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General Knowledge

693 questions

This section is obligatory to obtain CLP for Classes A, B and C.

Hazardous Materials (HazMat)ELDT

192 questions

You need to cover this section if you plan to obtain HazMat CLP. Seize this opportunity and unlock your full potential!

Hazardous Materials Awareness
3:37 min
Hazmat Loads
4:40 min

School BusELDT

113 questions

Dive into the unique aspects of school bus operation and safety protocols to become a skilled school bus driver.

Safe Turning Procedures for School Bus Drivers
04:48 min
Tail Swing Safety
02:58 min

Passenger VehiclesELDT

118 questions

Enroll in video course, practise tests and exam to unlock exciting career opportunities in the automotive sector.

Air Brakes

184 questions

Practice with our tests and exam simulator to prepare for the Air Brakes exam and elevate your career to the next level.

Combination Vehicles

133 questions

Utilize our practice tests and exam simulator to prepare effectively for the Combination Vehicles exam and propel your career to new heights.

Double/Triple Trailers

101 questions

Take advantage of our practice tests and exam simulator to thoroughly prepare for the Double/Triple Trailers exam.

Tanker Vehicles

96 questions

Make the most of our practice tests and exam simulator to ready yourself for the Tanker Vehicles exam.

Pre-Trip Inspection

91 questions

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 Video
by Apex CDL Institute
1:01:05 min
How to perform a CDL Class A Pre-Trip Inspection
22:40 min
Pre-Trip Inspection Video
by CDL College
31:58 min
Full Exterior and in Cab PTI
by West Georgia Tech College
16:13 min
Air Brake Tests for Combination Vehicles
05:22 min
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