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Free Arkansas CDL Double/Triple Trailers Practice Test 2023

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 2021 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
Study now
List of questions
1.
The part of the combination vehicle most likely to turn over is the:
2.
What is a modulating control valve?
3.
The air compressor governor stops air from pumping when it reaches the "cut-out" level or around generally _________.
4.
An application pressure gauge shows how much air you are applying to the brakes. Increased application pressure to maintain the same speed indicates that __________.
5.
When connecting converter dolly to the front trailer, support gear should be:
6.
In terms of stability, doubles and triples are:
7.
You are driving a set of doubles and a set of trailer wheels goes into a skid. Which of these is most likely to occur?
8.
Air tanks need to be drained ______.
9.
The service brake system ________.
10.
You are visually checking the coupling of a converter dolly to the rear trailer. How much space should be between the upper and lower fifth wheel?
11.
What is likely to happen if the pintle hook is unlocked with the dolly still under the second trailer?
12.
If the air compressor has its own oil supply you should do what before driving?
13.
When you need to apply more pressure to help your brakes work normally effectively, this means that your brakes are fading. Which of the following can cause fading brakes?
14.
Why should air tanks be drained completely?
15.
When stab braking if you re-apply the brakes before the wheels start rolling, __________.
16.
If your vehicle has an alcohol evaporator, the evaporator's purpose is to _____.
17.
In dual-air systems the pressure should build to _______.
18.
Vehicles with air brakes have pressure gauges connected to the _______.
19.
When inspecting doubles and triples shut-off valves, which of the following is true?
20.
A converter dolly is used:
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