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Based on official Nevada exam questions

Free Nevada CDL HazMat Endorsement Practice Test 2025

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements.

From the dense traffic of Las Vegas and Reno to the open expanse of its rural areas, Nevada presents an array of driving experiences. You’ll witness mostly mountainous and arid regions like the Sierra Nevada range and vast deserts, which create challenges such as steep grades, high winds, and extreme temperatures. Adding the Hazardous Materials (Hazmat) endorsement to your Commercial Driver’s License (CDL) is an amazing way to increase your marketability as well as your earning potential as you experience all the state has to offer! Transporting cargo that the U.S. government has labeled hazardous comes with its challenges. However, the rewards offered and the additional opportunities available with the endorsement make it worthwhile.

In the Silver State, hazardous materials transported include explosives, flammable liquids and gasses, radioactive materials, and hazardous waste. The state’s mining and energy industries frequently require the transport of chemicals like cyanide and petroleum products. Large organizations in Nevada, such as Barrick Gold Corporation in Elko (involved in mining operations requiring transport of chemicals like cyanide), Southwest Gas Corporation in Las Vegas (distributing natural gas), NV Energy in Reno (dealing in power generation and transport of fuels like propane) rely on Hazmat drivers. These are just a few of the many companies requiring this endorsement.

“So, what’s the process for adding this endorsement?” It starts with a mandatory fingerprinting and background check conducted by the Transportation Security Administration (TSA). Results from TSA can take weeks, so you should use that time to study and practice for the second step: the DMV knowledge test. This test covers federal regulations, substance handling, packaging, quantity limits, and transport configurations for hazardous materials. With a score of 80% on Nevada’s 30-question knowledge test, you will pass the test (Nevada CDL Handbook 2025).

The good news is we’ve simplified this process. Our Nevada DMV Hazmat Endorsement practice tests are designed to avoid unnecessary information and resemble what you will face on the official DMV test. You will be given immediate feedback on each response, so you’ll learn as you go and can take our practice tests as many times as you need to comfortably pass. Once you receive your TSA results and feel prepared, you’ll visit the DMV with the necessary documents, pay the fees, and pass the test.

Pass the first time with Premium
99.06% of our Premium users pass first try
7 min to complete
Available in EN and ES
NV commercial driver's license
Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives

Verified for accuracy: October 2025

Reviewed by Steven Litvintchouk, M.S.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy

What to expect on the actual NV permit test

30

questions

24

correct answers to pass

80%

passing score

Real Nevada drivers who passed first try

Verified student reviews • Shared with permission

Got this to prep me for hazmat and tanker testing in Nevada.
The program is AMAZING. I was able to listen to the text on my phone while driving. The practice tests are smartly organized and the process is straight forward. My favorite part was the overall process of learning and I absolutely recommend using this program.
C
Quick and Easy Hazmat test preparation.
This ELDT Hazmat Theory training was very quick and simple. It adequately prepayred me to take the exam at the DMV. I passed on my first try because I knew the answers from taking all the tests on this site. Would recommend to anyone needing ELDT for CDL endorsements.
JS
Amazing information.
I was able to study everything i needed in about 5 hours and go next day to DMV and pass my hazmat and tanker exam with 100%
JM
Got my Hazmat ELDT in 3 hours!
Study the material if you're unfamiliar, but take the tests at will if you are already knowledgable! It is very easy to obtain this certificate, & you will also be prepared for your Hazmat Theory Exam.
AW

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