CDL Practice Tests

Combination Vehicles Test

Learning Series










Page Border

Question #1 of 52

Combination Vehicles Test Question Image

The trailer hand valve should be used only to test the trailer brakes.


True.

False.




 

CDL Practice Test (Home) | General Knowledge Test 1 (Learning)

General Knowledge Test 2 (Learning) | Air Brake Test 1 (Learning) | Air Brake Test 2 (Learning)

Combination Vehicles (Learning) | Hazardous Materials (Learning) | Doubles & Triples (Learning)

Tanker Test (Learning) | School Bus (Learning) | Passenger Vehicle (Learning)

Testing Series | CDL Training Information

Privacy Policy  |  Contact


© 2020 CDLTEST.co