CDL Practice Tests

CDL Practice Tests

Take these free CDL practice tests including the general knowledge practice test, HAZMAT practice test, air brakes practice test and others. Use the program search application to connect with a CDL training school near you, or find a local CDL training program now.

CDL Practice Tests by CDL Career Now

First you’ll need to study the online CDL manual, then take these practice tests as many times as you need to.

• CDL General Knowledge Test
• HAZMAT Endorsement Test
• Combination Vehicles Test
• Air Brakes Endorsement
• Tanker Endorsement
• Doubles & Triples Endorsement

More Tests:

• School Bus S Endorsement Test
• Pre Trip Inspection Test
• Passenger Transport Endorsement Test

Extra: Mechanic Practice Tests

Need to Study first?

• 50 State CDL Manuals/Handbooks
• Pre-Trip Inspection Checklist
• Complete online CDL manual