Vermont DMV CDL HazMat Quick Practice Test For 2026

CDL Class A, B or C. Complete CDL driver training course. All the questions in this test are from the official DMV written exam. You can use our free online tests to evaluate how likely you are to pass the official DMV test. Or you can just cut to the chase and increase your chances of passing by upgrading to Premium Membership and unlock official DMV tests. In addition, you will also receive a master cheat sheet which contains all your state’s DMV questions and answers. Premium membership also unlocks a smart tracker which keeps an inventory of all incorrectly answered questions for easy, fast and effective revision. Practice with our free tests or hit Upgrade button below for premium access and increase your chances of passing your DMV written exam.

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Quick Facts:

Number of Questions – 20

Passing Percentage – 80%

Test Type – Free Test

1. A material’s hazard class reflects:

2. If your vehicle is equipped with a cargo lift, you should ensure that:

3. When approaching a railroad crossing while transporting chlorine:

4. A pre-trip inspection:

5. A person should not smoke within ____ of a vehicle placarded for Class 3 or Division 2.1 materials.

6. If you are driving so slowly that you could impede other vehicles, you should:

7. How many identical placards must be placed on a vehicle?

8. Good drivers consistently look ____ seconds ahead of their vehicles.