CDL & Driving exam practice tests
CDL general knowledge, air brakes, combination vehicles and every endorsement. 330 free questions, each with the reason for the answer.
Practice tests
CDL general knowledge, air brakes, combination
The knowledge tests every commercial driver takes: general knowledge, air brakes, combination vehicles and the pre-trip inspection.
CDL endorsements
Hazardous materials, tank vehicles, doubles and triples, passenger and school bus endorsement knowledge tests.
CDL & Driving exams we are building toward
| Exam | Who runs it | Where |
|---|---|---|
| CDL general knowledge | State DMVs (FMCSA standards) | United States |
| CDL air brakes | State DMVs | United States |
| CDL combination vehicles (Class A) | State DMVs | United States |
| Hazardous materials endorsement (H) | State DMVs, TSA | United States |
| Tank vehicles endorsement (N) | State DMVs | United States |
| Doubles and triples endorsement (T) | State DMVs | United States |
| Passenger endorsement (P) | State DMVs | United States |
| School bus endorsement (S) | State DMVs | United States |
| Pre-trip vehicle inspection | State DMVs | United States |
| Entry-level driver training theory | FMCSA registered providers | United States |
| DOT medical examiner certification | FMCSA NRCME | United States |
| Driver's permit knowledge test (car) | State DMVs | United States (varies by state) |
| Motorcycle permit knowledge test | State DMVs | United States (varies by state) |
| Forklift / powered industrial truck operator | Employers (OSHA 1910.178) | United States |
| Freight broker and dispatcher basics | Training providers | United States |
| Class 1 / AZ licence knowledge and air brake (Z) endorsement | Provinces | Canada |
| Mandatory entry-level training knowledge | Provinces | Canada |
| Driver CPC theory and case studies (LGV and PCV) | DVSA | United Kingdom |
| LGV / HGV theory and hazard perception knowledge | DVSA | United Kingdom |
| ADR dangerous goods driver | SQA, DfT | United Kingdom |
| Driver CPC (Code 95) initial qualification | EU member states | European Union |
| ADR dangerous goods driver certificate | EU member states | European Union |
| Heavy vehicle licence knowledge test (MR, HR, HC, MC) | State road authorities | Australia |
| Licencia federal de conductor (SICT) examen teórico | SICT | Mexico |
| CNH categorias C, D e E prova teórica e curso MOPP | DETRAN, SENAT | Brazil |
| Heavy motor vehicle learner licence test | State RTOs | India |
| 大型免許 / けん引免許 学科試験 | 都道府県公安委員会 | Japan |
| Code 10 / Code 14 (C1, EC) learner licence | Department of Transport | South Africa |
| Forklift operator theory (RTITB, ITSSAR) | RTITB, ITSSAR | United Kingdom |
| High risk work licence: forklift (LF, LO) | State WHS regulators | Australia |
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