Free Kansas CDL Combination Vehicles Practice Test 2022

You have to pass the Kansas CDL combination vehicles endorsement to get ready for propelling your career with your license. You are looking for a good Kansas CDL Practice Test source for your coming CDL test? You are in the right place. Our 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. Our CDL practice test covers topics ranging from combination vehicle maintenance to safely driving a complex rig. Each question is based on the official Kansas CDL Manual 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 Kansas CDL Combination Vehicles Practice Test today and walk out with your endorsement!

Our CDL practice tests:
Based on 2022 KS commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
KS CDL Combination Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
A tractor with a _______ trailer, requires the most amount of stopping distance.
2.
The likelihood of a fully loaded rig turning over compared to an empty trailer is:
3.
After the trailer has been coupled to the tractor, the tractor protection control valve should be placed in what position?
4.
When you open the emergency shut-off valve at the back of the last trailer after supplying air to trailer(s):
5.
Compared to a straight truck or bus, there are ______ things to inspect in combination vehicles.
6.
Supplied by the service line from the tractor, each trailer or dolly has its own:
7.
Off-tracking or cheating causes which of these to follow the wider path while making a turn?
8.
Before coupling or uncoupling, the trailer wheels should always be:
9.
Your emergency air line breaks or gets pulled apart while you are driving. The loss of pressure will cause the:
10.
The emergency air line controls the emergency brakes on combination vehicles, and:
11.
To stop other drivers from passing you on the right when turning wide:
12.
If the wheels of the trailer lock up and the trailer swings around, it could cause a:
13.
When uncoupling, the tractor should:
14.
Trailer landing gear:
15.
You supply air to the trailer tanks by:
16.
You are about to back your tractor under a semitrailer. The trailer is at the right height when the:
17.
To test the tractor protection valve, pump the brakes with the engine off until the trailer air supply knob pops out, usually at:
18.
When driving a set of doubles, it is necessary to close which shut-off valve in the last trailer:
19.
At the back of trailer used to tow other trailers are shut-off valves, also called:
20.
You are coupling a tractor to the semitrailer; you have connected the airlines. Before backing under the trailer, you should: