California CDL Practice Test: All - Test 2025
Based on
2025 CA CDL Handbook
Instruction: To obtain this endorsement required to drive a commercial vehicle, applicants must pass a 30-question test. And to pass the test, applicants must score at least 80%. Test questions are from the CA CDL Handbook. If you need additional information, please contact your local DMV office. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at California DMV locations.
1. What is a bobtail?
A
A tractor that goes faster than the speed limit
B
A tractor without a semi-trailer
C
A tractor that goes slower than the speed limit
D
A tractor with two semi-trailers