Disclaimer

Last updated: October 27, 2026

Unofficial site

PassCDLFirst is an unofficial, independent study aid. It is not affiliated with, endorsed by, or connected to the Federal Motor Carrier Safety Administration (FMCSA), the U.S. Department of Transportation, or any state Department of Motor Vehicles, Department of Public Safety, or other government agency. “CDL” is used descriptively to refer to the Commercial Driver’s License.

Practice material, not the real exam

All questions on this site are original practice questions written from public CDL study topics. They are not actual exam questions, were not taken from any official test, and may differ in wording, difficulty, and coverage from the test you will take. A passing score here does not guarantee a passing score on the official exam.

Accuracy of state information

Exam fees, question counts, time limits, eligibility rules, and procedures change over time and vary by state. We work to keep state pages current, but the official state CDL manual and your testing agency’s website are the only authoritative sources. Where figures on this site are marked as pending verification, treat them as general guidance only.

No professional advice

Content on this site is general educational information about CDL knowledge-test topics. It is not legal, medical, or career advice. Medical qualification, endorsements such as HazMat, and employer requirements involve rules beyond the scope of this site.

External links

Links to official manuals and agency websites are provided for convenience. We are not responsible for the content, availability, or policies of external sites.

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