Free Arkansas CDL Double/Triple Trailers Practice Test 2022

Do you know how to pair double or triple trailers? If you are planning to take the Arkansas CDL double/triple trailer endorsement test, make sure to know it! Our Arkansas CDL practice tests have the same questions as the real exam which is based on the Arkansas 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 pack an unlimited number of times to make sure you learn all the questions. Let’s try our Free Arkansas 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 2022 AR commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
AR CDL Double/Triple Trailers Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
Which is true when checking air flow to all trailers?
2.
What is the purpose of a front-brake limiting valve?
3.
What is proper braking technique for drivers travelling down a hill or any other downgrade?
4.
When checking the low pressure warning signal, it should turn on before the pressure drops below what psi?
5.
How can you be sure you supplied air to a second trailer?
6.
When driving a truck with more than one trailer, which trailer should be first behind the truck?
7.
When you turn with the tractor/triple trailer combination, the wheels that off-track (cheat) the most are:
8.
After coupling, the air shut-off valves at the back of the first trailer should be:
9.
How often should alcohol containers be checked during cold weather?
10.
A front brake limiting valve ______.
11.
Brake drums should not have cracks longer than what length?
12.
If the dolly has spring brakes, release them with:
13.
On newer vehicles, the parking brake control knob is typically yellow, but on older vehicles, the parking brake might be what color?
14.
If you want to couple a second trailer to your combination vehicle, secure it by using:
15.
What distinguishes a wedge brake from other types of brakes?
16.
In tractors and straight trucks spring brakes will come on fully when the air pressure drops to what range?
17.
Why do some air brake systems have an alcohol evaporator?
18.
Why should you drain water from compressed air tanks?
19.
When the mechanical arm of a wig wag drops into your view that means the pressure in your system has dropped below what psi?
20.
You can test whether the trailer air system is charged by: