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

Studying for your Massachusetts CDL written exam? Here is what applicants typically need to know before visiting Massachusetts RMV.

How many questions on the Massachusetts CDL test?

Massachusetts 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.

Massachusetts CDL test cost (approximate)

Written exam fees at Massachusetts RMV are typically $30–$50 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.

Massachusetts study tip

Massachusetts RMV CDL applicants take written tests for each class and endorsement at RMV centers.

Free MA CDL practice test

Use our Massachusetts 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 Massachusetts RMV or any state DMV.