- Updated for January 2025
- Based on 2025 FL commercial driver's license manual
Free Florida CDL HazMat Practice Test 2025
If you’re here to expand your career options and boost your income in Florida, you’ve come to the right place! Adding the Hazardous Materials (Hazmat) endorsement to your Commercial Driver’s License (CDL) allows you to transport materials regulated by the government to keep you, the public, and the environment safe. These materials range from explosives to fuel and industrial chemicals, radioactive cargo, and infectious materials. The endorsement process makes you, those around you, and the places you drive through a top priority.
To earn your Hazmat endorsement, you must meet requirements that include a Transportation Security Administration (TSA) background and fingerprinting test and a knowledge test conducted by the DMV. The knowledge test covers federal safety regulations, handling of the materials, packaging, and the types of transport configurations required for each hazard type and quantity. In Florida, the knowledge test has 30 questions and must be passed with a score of at least 80% (24 out of 30 answers must be correct). The minimum age for this endorsement is 21 for interstate travel, but some states like Illinois allow drivers aged 18 and older the endorsement when remaining within state lines. For more information, the official guide can be found here: (Florida CDL Handbook 2025).
Okay, enough about that. Let’s get to the goods! The 2025 Florida CDL manual states that having this endorsement commands higher salary for the driver. Online sources share salary data of 10–20% increases in your pay! In Florida, there are multiple industries with cargo transport that require a Hazmat endorsement. These include chemical, agriculture, oil and gas, construction (paints and solvents), and medical wastes, just to name a few. This sounds lucrative but also a bit intimidating, right? Keep reading and see what we have to ease those concerns!
Our onlineFlorida DMV Hazmat Endorsement practice tests cut through the mountain of clutter you’ll find in a general internet search and focus only on relevant material needed for your Hazmat endorsement test. Our tests are designed to mirror both the structure and content you will face on the official DMV test.
When you have practiced enough and feel ready and confident, just go to the DMV with the necessary documents, submit your fingerprints and background check, pay the fee, and take the test. Once passed, you are on your way to higher pay and more opportunities!
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Triple-checked for accuracy
What you need to know
What to expect on the actual FL DMV exam
questions
correct answers to pass
passing score
Helpful links
List of questions (classic view)
- What is the purpose of a driver placarding his or her vehicle?
- Besides the shipping papers and the packages, the other two places where the hazardous material identification number must appear are
- How often should you check the tires on a placarded trailer that has dual tires?
- Which of the following is NOT an acceptable type of marking for hazardous materials?
- If you are carrying Division 1.2 or 1.3 materials, how far away must you park from a bridge, tunnel, or building?
- Which of the following materials are acceptable floor liners for transporting Division 1.1 or 1.2 materials?
- Which of the following hazard classes uses a transport index to determine how much of it can be loaded on a single vehicle for transport?
- When shippers package the material, they are trying to
- To determine if you need to use placards, you do NOT need to know
- Cargo tanks are
- Which of the following are necessary qualifications for non-bulk packaging?
- A safe haven is
- Where are the two main places where the hazardous material identification number appears?
- What action should you take if you discover your hazardous materials shipment leaking at a rest stop but there is no phone available?
- If you are already carrying 100 pounds of silver cyanide, what precautions must you take if you are given papers at a dock to carry 100 cartons of battery acid?
- You must NEVER smoke or perform any activity involving fire within 25 feet of
- Which of the following three hazard classes should NOT be placed into a temperature-controlled trailer (one with a heater/air conditioner unit)?
- The Emergency Response Guidebook (ERG)
- Your engine runs a pump when you are delivering compressed gas. After finishing the delivery, when should you turn off the engine?
- A placarded vehicle must carry a fire extinguisher with a minimum rating of
- What is a technical name?
- In what location must you keep your shipping papers that describe any hazardous materials?
- If you are carrying Division 1.2 or 1.3 materials, how far away must you park from the traveled portion of the roadway?
- What are the major differences between cargo tanks and portable tanks?
- Do you need to stop before a railroad crossing if you are hauling 100 pounds of Division 4.3 materials?
- HazMat shipping papers must include a description of the hazardous materials and
- A vehicle carrying hazardous materials must be placarded on
- You or your employer must phone the National Response Center if an incident involving hazardous materials necessitates evacuating the general public for at least
- You or your employer must phone the National Response Center if an incident involving hazardous materials results in more than _______ of estimated property damage.
- For the hazard classes in Placard Table 2, you must use placards only if you are transporting a total of
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