Start Your FREE 2025 CO DMV Practice Test Now

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 DMV 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.

CO commercial driver's license
Start Your FREE 2025 CO DMV Practice Test Now

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 DMV driver's license
1
Practice Essential Tests

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

200 questions + Marathon
2
Practice Road Signs and Situations

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

265 questions + Marathon
Not available in Flashcard Mode
Hazardous Materials (HazMat)ELDT
192 questions
HazMat Test 1
30 questions
HazMat Test 2
30 questions
HazMat Test 3
30 questions
Hazardous Materials Awareness
03m 37s
Hazmat Loads
04m 40s
School BusELDT
113 questions
School Bus Test 1
20 questions
School Bus Test 2
20 questions
School Bus Test 3
20 questions
Safe Turning Procedures for School Bus Drivers
04m 48s
Tail Swing Safety
02m 58s
Pre-Trip Inspection
91 questions
Pre-Trip Inspection Test 1
20 questions
Pre-Trip Inspection Test 2
20 questions
Pre-Trip Inspection Test 3
20 questions
Pre-Trip Inspection Video by Apex CDL Institute
01m 05s
How to perform a CDL Class A Pre-Trip Inspection
22m 40s
Pre-Trip Inspection Video
by CDL College
31m 58s
Full Exterior and in Cab PTI by West Georgia Tech College
16m 13s
Air Brake Tests for Combination Vehicles
05m 22s
Not available in Flashcard Mode