FREE CO DMV practice tests

Based on the official 2024 DMV driver’s manual
CO DMV driver's license
Select your knowledge examsCO commercial driver's license
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Diagnostic TestStep 0See how much you already know

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.

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EasyStep 1Complete all 200 questions and Marathon
HardStep 2Complete all 240 questions and Marathon
HardestStep 3Almost there! Complete all 93 questions and Marathon
Exam SimulatorStep 4Complete at least 3 times
Behind-the-wheel portion of the examComplete all 123 questions

Experience real-world driving, make actual driving decisions, and gain insights that books alone can't provide. Our Behind-the-Wheel simulators prepare you for both the road exam and a lifetime of safe driving. We recommend taking these after passing your official theory test to reinforce your knowledge and build practical decision-making skills.

Cheat sheets Step 6

2 downloads
The Handbook

Helpful Resources

Before and after the exam: step-by-step guide

What to expect.

How to overcome exam anxiety

Anxiety relief audio course

Find the nearest CO DMV office

DMV office locator
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EasyStep 1Complete all 130 questions

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.

Pass with Premium, Guaranteed
HardStep 2Complete all 140 questions
HardestStep 3Almost there! Complete all 50 questions and Marathon
Exam SimulatorStep 4Complete at least 3 times
Cheat sheetsStep 6

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The Handbook

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CDL Diagnostic TestSee how much you already know

What's your CDL worth for you?

Your time and sanity. And your entire career may be on the line. CDL Premium is the only course on the market offering a guarantee you’ll pass the exam, plus an ELDT certificate. Approved by the FMCSA, mandatory for all first-time applicants. Questions nearly identical to the real exam. Pass with Premium, Guaranteed

The Handbook

What's your CDL worth for you?

Your time and sanity. And your entire career may be on the line. CDL Premium is the only course on the market offering a guarantee you’ll pass the exam, plus an ELDT certificate. Approved by the FMCSA, mandatory for all first-time applicants. Questions nearly identical to the real exam. Pass with Premium, Guaranteed

General KnowledgeComplete all 693 questions

General Knowledge Test 1

A great place to start as it covers the basics of commercial driving in Colorado. Each question comes with a hint and a detailed explanation.

50 questions, 7 min

General Knowledge Test 2

Questions about securing the cargo, bridge formulas, using tie-downs, the driver's logbook, and highway driving.

50 questions, 6 min

General Knowledge Test 3

This members-only test covers must-know topics including medical certificate renewal, preventing brake fade, and more.

50 questions, 5 min

General Knowledge Test 4

Contains essential questions that cover understanding post-trip inspection reports, driving through work zones, upshifting, and parking your vehicle.

50 questions, 6 min

General Knowledge Test 5

This Premium test covers another set of must-know questions about causes of fire, collisions, speed management, and skidding.

50 questions, 8 min

General Knowledge Test 6

Topics covered in this test include the proper use of brake lights, backing, emergency braking, and staying alert to drive.

50 questions, 7 min

General Knowledge Test 7

Covers minimum tread depth, speed management, testing the parking brake, and vehicle fires

50 questions, 8 min

General Knowledge Test 8

Topics covered in this test include stopping distance, emergency equipment, drive-wheel braking skids, and crossing railroad tracks.

50 questions, 7 min

General Knowledge Test 9

Questions cover engine overheating, double-clutching, Blocking the cargo to keep it from shifting, and backing.

50 questions, 9 min

General Knowledge Test 10

Contains essential questions that cover front-wheel skids, controlling your vehicle's speed, and escape ramps.

50 questions, 10 min

General Knowledge Test 11

Topics covered in this test include fuel consumption, load binders, hydraulic brakes, and engine retarders.

50 questions, 9 min

General Knowledge Test 12

Questions on driving in tunnels, preventing a rollover, using four-way flashers, and driving at night.

50 questions, 9 min

General Knowledge Test 13

Covers Working Load Limit (WLL), federal cargo securement rules, Hours of Service regulations, and more.

93 questions, 10 min

General Knowledge Marathon

This massive Marathon contains all 693 General Knowledge questions from our CO database. It will cycle through your missed questions until you've answered every one of them correctly.

All 693 questions, 120 min

General Knowledge Exam Simulator

Just like the real thing. Mimics the experience of the actual exam, pulling random questions from a huge database. Same passing score, new questions every time you restart.

50 random questions, 5 min
Hazardous Materials (HazMat)Complete all 192 questions
School BusComplete all 112 questions
Passenger VehiclesComplete all 118 questions
Air BrakesComplete all 183 questions
Combination VehiclesComplete all 133 questions
Double/Triple TrailersComplete all 101 questions
Tanker VehiclesComplete all 96 questions
Pre-Trip InspectionComplete all 91 questions

Note: The actual Pre-Trip Inspection isn't multiple-choice; it's a hands-on segment you'll perform in front of an examiner. This critical part of the CDL road test is a must-pass. We've compiled common questions and videos to help you prepare—be sure to watch them.

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
References

Daniel B.'s CDL Pre-Trip Inspection Guide, TruckingTruth.com, https://cdn.truckingtruth.com/pre-trip-inspection/pre-trip-guide.pdf" CDL CLASS A Pre-Trip Inspection 2020 (Updated) - Driving Academy How to Pass CDL Your Road Test," https://www.youtube.com/watch?v=tZBEVTx_nLo" How to perform a Class A CDL Pre-Trip inspection. Demonstrated by a state licensed CDL examiner." https://www.youtube.com/watch?v=EfW615ZnELE

The ELDT Theory Guide

The program is fully compliant with the new ELDT regulations for theory training providers in 49 CFR 380.600 through 380.609 and covers all topics outlined in 49 CFR part 380, appendix C.

The Handbook

Cheat sheets

9 downloads
Not available in Flashcard Mode
Examen de manejo de coche
Examen de manejo de vehiculo comercial
Not available in Flashcard Mode

Colorado Driver's License & Permit FAQ

How Can I Apply for my CO Driver's License? Frequently Asked Questions

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  • How old must I be in Colorado to be eligible for a license?

    You must be at least 15 in order to be eligible for a permit in Colorado. You must be enrolled in a state-approved driver’s education program and have an Affidavit of Completion of a Driver Education Classroom Course.

  • Are there any documents I should take with me when I go to apply for my Colorado license?

    Yes. If it is your first time applying for a license in the Centennial State, you will need to have:
    • Documents that verify your identity.
    • Documents that prove you are a Colorado resident
    • Affidavit of Liability and Guardianship ( if under 18)
    • Affidavit of Completion of Driver Education Classroom Course (if between 15 and 15½)
    • Completion of a 4-hour driver awareness program ( if between 15 ½ and 16 years old)

  • How do I become eligible for a learner’s permit in Colorado?

    There are three types of permits available in Colorado.
    • Driver Education Permit for age 15 – 15 ½
    • Driver Awareness Permit for age 15 ½ -16.
    • Minor Instruction Permit for ages16 ½ - 21.

  • I’m ready to apply for my license in Colorado, where do I go?

    Driver’s licenses are issued at local Colorado offices. Find any location at http://www.colorado.gov/cs/Satellite/Revenue-MV/RMV/1217585327248.

  • How do I contact a Colorado Motor Vehicle office?

    You can contact the main customer service line by calling 303-205-5694.
    You can also access the online driver’s license office at https://www.colorado.gov/driver-services.

  • Who needs to bring me for my Colorado permit test?

    This will be best determined by your age. If you are under 18, your parent will need to sign an Affidavit of Liability and Guardianship. This is usually done in front of an official at the motor vehicle office. Contact a Colorado Motor Vehicle office directly for other options if your legal guardian is unable to bring you.

  • Should I get a physical when getting a license in Colorado?

    A motor vehicle office employee will briefly check to see if you have any physical ailments or disabilities that may affect your driving.

  • Do I need a vision test before getting a license in Colorado?

    Yes. You will have to submit to a vision test.

  • Where do I go to get my driver’s license photo in Colorado?

    You will have your picture taken at the Motor Vehicle office when you pass your exam.

  • How do I apply for my Colorado driver’s license?

    This is what you will need to do in order to get a license in Colorado.
    • Be at least 16 years old
    • Have your permit for at least 12 months
    • Complete and sign a Drive Time Log
    • Get a 6-hour behind the wheel certificate (if younger than 16 ½)

  • What happens next after I apply for my Colorado driver’s license?

    Now that you have taken the first step in applying for your license and have received your permit, it’s time to prepare for the road test. You should have your learner’s permit at least a year before getting your license. During this time, you must log 50 hours of supervised driving, with 10 of those hours being at night.
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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.

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 brakes.