How to get a Commercial Learner's Permit (CLP) 2026

Free CDL permit practice

Pass Your CDL Permit Test With Confidence

State-specific practice tests, smart flashcards, instant explanations, and realistic exam preparation—all in one place.

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● All 50 States ▣ 3 Test Categories ϟ Instant Explanations
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FREE SAMPLE QUESTION

General Knowledge Practice Test

Question 14 of 50 28%

What should you do if you see a hazard on the road ahead?

Your study plan All States
Recommended first test General Knowledge
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Everything You Need to Prepare for Your CLP

Start with General Knowledge, then add the tests required for your vehicle class and endorsements. Practice is free to start.

A smarter way to study

From First Question to Test-Day Ready

01

Choose your state

Start with material organized around your state’s CDL testing requirements.

02

Practice realistically

Use focused practice tests, mobile flashcards, or a timed exam-style session.

03

Learn from mistakes

Get clear, plain-English explanations immediately after each answer.

04

Build confidence

Retake tests until you consistently score 90% or higher before scheduling.

CLP requirements overview

Know What to Bring Before You Go

Requirements vary by state. Always confirm details with your state DMV before scheduling your knowledge test.

  • Age and identification Usually 18+ for intrastate and 21+ for interstate driving. Bring valid ID and proof of residency.
  • Medical certification A current DOT Medical Examiner’s Certificate may be required.
  • Knowledge tests Class A applicants generally need General Knowledge, Air Brakes, and Combination Vehicles.

Frequently asked questions

CDL Permit Test Questions, Answered

What score do I need to pass?+

Passing scores vary by state but are typically around 80%. Aim for 90% or higher in practice.

How long is a CLP valid?+

A CLP is commonly valid for 180 days, but validity and renewal rules vary by state.

Do I need Air Brakes and Combination tests for Class A?+

Generally, yes. Class A applicants typically take General Knowledge, Air Brakes, and Combination Vehicles.

Is this helpful if English is not my first language?+

Yes. The lessons use simple English, clear explanations, and easy-to-scan visual cues.

Are these official DMV tests?+

No. These are study and practice materials designed to help you prepare. Your official exam is administered by your state.

Your CDL journey starts here

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Choose your state, take a free practice test, and turn every missed question into progress.

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