Free Georgia CDL Double/Triple Trailers Practice Test 2022

Do you know how to pair double or triple trailers? If you are planning to take the CDL double/triple trailer endorsement test, make sure to know it! Our Georgia Double/Triple Trailers Practice Test has the same questions as the real exam which is based on the Georgia 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 Georgia CDL practice test an unlimited number of times to make sure you learn all the questions. Let’s try our CDL practice test today and pass your CDL endorsement exam easily! Good luck and keep driving safely!

Our CDL practice tests:
Based on 2022 GA commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
GA CDL Double/Triple Trailers Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
What is a modulating control valve?
2.
To test the tractor protection valve, the engine needs to be:
3.
You are driving a 100-foot truck with double trailers at 30 mph. The road is dry, and visibility is good. You should keep at least ______ seconds of space ahead of you.
4.
When driving a truck with more than one trailer, which trailer should be first behind the truck?
5.
The converter dolly air tank drain valve on coupled double/triple trailers should be:
6.
When you turn with the tractor/triple trailer combination, the wheels that off-track (cheat) the most are:
7.
With the hand valve on, you should test the trailer brakes by opening the service line valve at the rear of the trailer. When you do this, you should hear:
8.
On older vehicles, a low air pressure warning signal comes on at what psi?
9.
If the rear trailer does not have spring brakes, disconnecting the emergency line after charging will:
10.
When uncoupling twin trailers you should park:
11.
An air compressor can be cooled by _______.
12.
What distinguishes a wedge brake from other types of brakes?
13.
Why does a heavily-loaded vehicle take longer to stop than a lightly-loaded vehicle?
14.
Vehicles without automatic air tank drains need to be checked manually to remove ________?
15.
When testing the trailer emergency brakes, charge the system, pull out the trailer air supply control, and:
16.
When stab braking if you re-apply the brakes before the wheels start rolling, __________.
17.
It's important that a warning signal comes on before the air pressure in the tank falls below _______.
18.
A safe speed on a curve for a smaller commercial vehicle:
19.
Why should you not drive your vehicle if the air pressure does not build up quickly enough?
20.
A converter dolly is used: