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
1.
Which of the following is part of the electrical and air lines coupling inspection?
2.
To prevent moisture from entering the electrical cable when disconnected:
3.
After supplying air to the trailer, how should you check for crossed air lines?
4.
The trailer air supply control knob is:
5.
Supplied by the service line from the tractor, each trailer or dolly has its own:
6.
To make coupling and uncoupling a loaded trailer easier:
7.
Before coupling or uncoupling, the trailer wheels should always be:
8.
When backing under the trailer, air lines:
9.
A major leak in the trailer emergency line will cause:
10.
To stop other drivers from passing you on the right when turning wide:
11.
The trailer hand valve should be used:
12.
The emergency air line controls the emergency brakes on combination vehicles, and:
13.
When unlocking the fifth wheel in Step 6, all of the following apply except:
14.
Trailers will have an ABS malfunction lamp:
15.
If the wheels of the trailer lock up and the trailer swings around, it could cause a:
16.
When uncoupling, the tractor should:
17.
Rocky mountain doubles have a rearward amplification of about:
18.
When backing under the trailer, do all of the following except:
19.
Triples combinations have a rearward amplification of:
20.
In case of landing gear failure while pulling out from under it, you should: