Free Nevada CDL Double/Triple Trailers Practice Test 2022

Do you know how to pair double or triple trailers? If you are planning to take the Nevada CDL double/triple trailer endorsement test, make sure to know it! Our Nevada CDL Practice Test has the same questions as the real exam which is based on the Nevada 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 Nevada 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 NV commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
NV 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 an antilock braking system (ABS)?
2.
What is the function of a stop light switch?
3.
When checking the low pressure warning signal, it should turn on before the pressure drops below what psi?
4.
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.
5.
How do air-operated disc brakes work?
6.
Air brakes take longer to stop than hydraulic brakes because _______.
7.
The converter dolly air tank drain valve on coupled double/triple trailers should be:
8.
When coupling or uncoupling, trailer or dolly wheel should always be:
9.
The air compressor should pump air starting at what psi?
10.
Which of these statements about quick steering movements and doubles/triples is true?
11.
On newer vehicles, the parking brake control knob is typically yellow, but on older vehicles, the parking brake might be what color?
12.
What is likely to happen if the pintle hook is unlocked with the dolly still under the second trailer?
13.
You are driving with double trailers and must use your brakes to avoid a crash. For emergency braking you should:
14.
Typically, air storage tanks hold enough air to allow the brakes to be used _______ even if the compressor stops working.
15.
What is a front brake limiting valve?
16.
Why should you never push the brake pedal down when the spring brakes are on?
17.
Why should you drain water from compressed air tanks?
18.
When the mechanical arm of a wig wag drops into your view that means the pressure in your system has dropped below what psi?
19.
To position the converter dolly over short distances you can:
20.
Why is it so crucial to drain your vehicle's air tanks at the end of each day of driving?