FREE DRIVER PRACTICE

Choose a test. Start right away.

Pick a test, then choose how to study: Practice with instant feedback, a scannable Quick Review of every answer, or a timed Exam Simulator that stops at the fail limit. Missed questions are saved to My Mistakes automatically — no sign-up, ever.

Choose your location so we can show the correct official-study reminder.

United States

READY TO PRACTISE

U.S. CDL General Knowledge Practice

Original practice questions. Use your state handbook for local rules.

20 questions20:00 automatic timer✓ / × instant feedback

20 questions · timer starts when you press Start

U.S. state tests differ. Use your own state CDL manual with this general practice.

Questions & Answers — every question, printed with its answer

Prefer to read before you quiz? Every Rig Toolbox question bank is published in full as a Questions & Answers page — each question with its correct answer and explanation, readable without starting a test.

Tests and handbooks by location

U.S. states, Canadian provinces and territories, UK nations, and Australian states and territories can use different manuals and test rules.

Find your state, province or territory

Independent practice only. These original questions are study aids, not official exams. Always confirm the current test format, road rules, licence class and handbook with the government licensing authority where you will test.