Free Kansas CDL Double/Triple Trailers Practice Test 2023

Do you know how to pair double or triple trailers? If you are planning to take the Kansas CDL double/triple trailer endorsement test, make sure to know it! Our Kansas CDL Practice Test has the same questions as the real exam which is based on the Kansas CDL Manual. It covers most of the subject areas on the Double/Triple Trailers Test such as pulling double and triple trailers, the risk of rollover, managing space, and special considerations when hauling multiple trailers. In addition, each question has a detailed explanation that will help you understand the concept and answer future questions about it correctly. If you don't get the pass right away, you can take this CDL practice test an unlimited number of times to make sure you learn all the questions. Let’s try our Free Kansas CDL Double/Triple Trailers Practice Test today and pass your CDL endorsement exam! Good luck and keep driving safely!

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 Double/Triple Trailers Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
What is the function of a stop light switch?
How can you be sure you supplied air to a second trailer?
Automatic slack adjusters ________.
Air brakes take longer to stop than hydraulic brakes because _______.
The braking power of the spring brakes ______.
You want to hook your combination to a second trailer that has no spring brakes. To do this without wheel chocks you should:
Brake drums should not have cracks longer than what length?
If the rear trailer does not have spring brakes, disconnecting the emergency line after charging will:
When inspecting the shut-off valves on doubles and triples, all of the following is true except:
Before you can supply air to the air tanks of a second trailer you need to:
Letting up on the brake pedal _______.
The tractor protection valve should pop out when air pressure falls to:
After coupling the converter dolly to the first trailer, the pintle hook should be:
What is a front brake limiting valve?
If you have manual transmission _________.
If the air compressor does not have its own oil supply, how is it lubricated?
Why do some air brake systems have an alcohol evaporator?
Why should you drain water from compressed air tanks?
When the mechanical arm of a wig wag drops into your view that means the pressure in your system has dropped below what psi?
A visual inspection after coupling should show that: