Free Kansas CDL Combination Vehicles Practice Test 2023

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 2021 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
Hose couplers are also referred to as:
To unlock the fifth wheel, the locking lever should be placed in the ______ position.
You have coupled with a semitrailer, where should you put the iron trailer supports before driving away?
Over 50% of truck driver accident deaths are caused by:
When uncoupling, make sure that the parking area:
To prevent water and dirt from entering the air system, hose couplers can be attached to dummy couplers or:
When you are uncoupling a loaded trailer, you should lower the landing gear until it:
To help prevent rollover, keep the center of gravity of the load as low as possible, and:
When coupling, trailer height should:
A major leak in the trailer emergency line will cause:
The locking jaws should be around:
A driver crosses the air lines when hooking up to an old trailer. What will happen?
How should you test the tractor-semitrailer connection for security?
Some of the points for inspecting the coupling include the following except:
Why should you be sure that the fifth wheel plate is greased as required?
A fifth wheel in proper position for coupling will have:
The "rearward amplification" value means:
What will happen if the air lines are crossed when you hook up to an old trailer?
When uncoupling the trailer, after you shut off the trailer air supply and lock the trailer brakes, you should:
Glad hands are usually connecting which of these?