New Mexico CDL Written Test — Questions, Cost & Study Tips (2026)

Studying for your New Mexico CDL written exam? Here is what applicants typically need to know before visiting New Mexico MVD.

How many questions on the New Mexico CDL test?

New Mexico general knowledge written exams commonly include about 50 multiple-choice questions for the core CDL knowledge test. Endorsements such as air brakes, combination vehicles, hazmat, and passenger are separate written tests if your license class requires them.

PassCDL mirrors this structure: start with general knowledge, then add endorsement practice for the tests you need.

New Mexico CDL test cost (approximate)

Written exam fees at New Mexico MVD are typically $20–$35 per attempt (varies by office and endorsement). Failing and retesting can cost more than a month of PassCDL Pro — many students prefer unlimited practice before test day.

New Mexico study tip

New Mexico MVD CDL written tests align with federal CDL standards for all license classes.

Free NM CDL practice test

Use our New Mexico CDL practice test for scored questions and explanations. PassCDL Pro adds full exam simulations, all endorsements, and unlimited retakes.

See also: How many questions on the CDL test? · CDL general knowledge study guide

Educational practice only — not affiliated with New Mexico MVD or any state DMV.