Free Florida CDL Combination Vehicles Practice Test 2022

You have to pass the CDL combination vehicles endorsement to get ready for propelling your career with your license. You are looking for good source material for your coming CDL test? You are in the right place. Our Florida CDL practice test is a great resource for beginners. The test is designed for you to have exactly the experience of the exam as you will be more familiar with both the test format and the subject. The CDL practice test covers topics ranging from combination vehicle maintenance to safely driving a complex rig. Each question is based on the official Florida CDL Handbook so you can be sure that the information in our test is accurate and relevant to your examination. In addition, each question has a detailed explanation so that it is very useful for you to learn from your mistakes. Preparing well before test day with questions and content that we cover. Start with our Free Florida CDL Combination Vehicles Practice Test today and walk out with your endorsement!

Our CDL practice tests:
Based on 2022 FL commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
FL CDL Combination Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
Which of the following is part of the electrical and air lines coupling inspection?
To prevent moisture from entering the electrical cable when disconnected:
A tractor with a _______ trailer, requires the most amount of stopping distance.
How much space should be allowed between the upper and lower fifth wheel after coupling?
The higher the center of gravity of your truck, the:
The iron trailer supports are up and the trailer is resting on the tractor. Make sure:
Tractor with a ______ trailer requires the shortest amount of stopping distance.
If the service line comes apart while you are driving a combination vehicle, but the emergency line stays together, what will happen right away?
Before coupling or uncoupling, the trailer wheels should always be:
When backing under the trailer, air lines:
To stop other drivers from passing you on the right when turning wide:
The trailer hand valve should be used:
When checking the trailer emergency brakes, the tractor protection control valve should be placed in what position?
Trailers will have an ABS malfunction lamp:
You are coupling a tractor to a semitrailer and have backed up, but are not under it. What should you hook up before backing under?
You supply air to the trailer tanks by:
Rocky mountain doubles have a rearward amplification of about:
When backing under the trailer, do all of the following except:
When coupling, the proper position of the fifth wheel is:
Triples combinations have a rearward amplification of: