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.
What is the purpose of a modulating control valve?
2.
What is the "cut-in" pressure for most air compressor governors?
3.
The most efficient way to drive down a long grade is to ________.
4.
Automatic adjusters should ________.
5.
A low pressure warning signal could be __________.
6.
The braking power of the spring brakes ______.
7.
When coupling or uncoupling, trailer or dolly wheel should always be:
8.
How should the air leakage rate be tested?
9.
When the safety valve releases air this indicates ___________.
10.
The tractor protection valve should pop out when air pressure falls to:
11.
Where is compressed air stored?
12.
When driving doubles or triples, for safer handling which trailer should be at the rear?
13.
Why should you never leave your vehicle unattended without applying the parking brakes?
14.
If the air compressor does not have its own oil supply, how is it lubricated?
15.
A safe speed on a curve for a smaller commercial vehicle:
16.
It's important that a warning signal comes on before the air pressure in the tank falls below _______.
17.
Water and oil _______.
18.
Why should you not drive your vehicle if the air pressure does not build up quickly enough?
19.
Drivers of doubles and triples must take into greater account:
20.
A visual inspection after coupling should show that: