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

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

How many questions on the Kansas CDL test?

Kansas 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.

Kansas CDL test cost (approximate)

Written exam fees at Kansas DMV 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.

Kansas study tip

Kansas DMV CDL knowledge tests cover inspections, safe driving, and cargo securement basics.

Free KS CDL practice test

Use our Kansas 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 Kansas DMV or any state DMV.