Florida CDL Practice Test: Double and Triples - Test 2 2023
Based on
2023 FL CDL Handbook
Instruction: To obtain this endorsement for pulling two or three trailers, applicants must pass a 15-question test. And to pass the test, applicants must score at least 80%. Test questions are from the FL CDL Handbook. The Double/Triple trailers endorsement can be used with the Class A CDL. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Florida DMV locations.
2. If you are coupling twin trailers, you should release the dolly brakes by ______.
A
Releasing the converter dolly fifth wheel latch.
B
Using the dolly parking brake control.
C
None of the listed answers.
D
Opening the air tank petcock.