Free Nevada CDL HazMat Practice Test 2025

Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
Based on 2025 NV commercial driver's license manual
Triple-checked for accuracy
Updated for March 2025

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.

7 min to complete

Available in EN and ES

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What to expect on the actual NV DMV exam

questions

correct answers to pass

80%

passing score

Helpful links

NV DMV website

Official Nevada CDL manual (2025)

More NV DMV Written Exam Resources

NV CDL HazMat Test (you are here)

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Our commitment to accuracy and quality in our practice tests

Explore our rigorous, multi-tiered verification process that ensures each question mirrors the official manual for unparalleled accuracy.

Written by Andrei Zakhareuski Updated over a week ago

At Driving-Tests.org, we understand the importance of reliable and accurate practice tests to help you prepare for your DMV exam. That's why we've developed a meticulous process to create and continually update our practice questions, ensuring they reflect the most current driving laws and regulations.

Here's an inside look at how we maintain the highest quality in our practice tests.

Content Creation and Verification Process

Alignment with Official Manuals:
Every question we develop is based on the most recent version of each state's official driving manual. Our team regularly monitors each state DMV's website for the latest updates to ensure our practice tests are always aligned with the most current information.
Community Feedback Integration:
We leverage feedback from our vast community of users to understand which topics are most frequently tested. This helps us focus on the areas that are most relevant and beneficial for your preparation.
Expert Content Creation:
Our in-house editor, Steven, who has extensive experience in driver education, crafts each question with precision. He conducts a thorough review of each question against the official manuals to ensure accuracy.
Rigorous Review Process:
Once Steven has finalized a set of questions, our team conducts a joint review session. This second level of scrutiny involves content accuracy, proofreading, and fact-checking to eliminate any errors.
User Feedback Mechanism:
After a question goes live on our site, we keep the lines of communication open. Each question features a feedback button, inviting users to report any issues or errors. This continuous feedback loop allows us to address and rectify any concerns promptly.
Responsive Updates:
In line with our commitment to accuracy, we quickly update our practice questions to reflect any changes in the DMV manuals. Additionally, we update the free electronic copy of the state's driver's license manuals on our site, typically within a few days after the DMV publishes them.

Our thorough quality control process ensures that you have access to practice tests that are as accurate and up-to-date as possible. We believe in the power of well-prepared drivers and are dedicated to providing you with the best study tools to help you succeed on your DMV exam.

FREE Nevada CDL HazMat Practice Test

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