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.
To prevent moisture from entering the electrical cable when disconnected:
2.
After supplying air to the trailer, how should you check for crossed air lines?
3.
How much space should be allowed between the upper and lower fifth wheel after coupling?
4.
If your trailer goes into a skid, you should do all of the following except:
5.
The iron trailer supports are up and the trailer is resting on the tractor. Make sure:
6.
If the service line comes apart while you are driving a combination vehicle, but the emergency line stays together, what will happen right away?
7.
When backing under the trailer, air lines:
8.
There are two things that a driver can do to prevent a rollover. They are: (1) go slow around turns, and (2):
9.
To help release the fifth wheel locking lever:
10.
The trailer hand valve should be used:
11.
The tractor should be positioned to back under the trailer:
12.
When parking trailers without spring brakes, it is very important to:
13.
Crack-the-whip effect occurs when:
14.
After you have coupled the trailer you should raise the landing gear by using:
15.
Rocky mountain doubles have a rearward amplification of about:
16.
The safety latch for the fifth wheel locking lever must be _____ for a coupling to be complete.
17.
Your emergency air line breaks or gets pulled apart while you are driving. The loss of pressure will cause the:
18.
When backing under the trailer, do all of the following except:
19.
The hand valve should be used:
20.
Why should you lock the tractor glad hands to each other (or dummy couplers) when you are not towing a trailer?