Tennessee DMV CDL HazMat Quick Practice Test

Tennessee DMV CDL HazMat Quick Practice Test For 2024

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. When it is difficult to see, such as at dawn or dusk, what is the best way to make your vehicle more visible?

Use your high beam lights.
Use your low beam lights.
Use only your clearance lights.
Do not use any lights.

2. When approaching a railroad crossing while transporting chlorine:

You must stop before crossing the tracks.
You must reduce your speed before crossing the tracks.
You may proceed across the tracks without stopping if no warning lights are flashing.

3. When inspecting the engine compartment, you should not:

Check the engine oil level.
Check the coolant level in the radiator.
Drain the brake fluid.
Check the windshield washer fluid level.

4. Hazardous materials may be transported:

By any driver with a CDL.
By any driver, as long as the total weight of the hazardous materials are under 50 pounds.
By any driver in a rural area.
By a driver with a CDL and HazMat endorsement.

5. When loading hazardous materials, you should do all of the following, except:

Set the parking brake.
Load the materials away from heat.
Watch for signs of leakage.
Use a hook.

6. What does "RQ" stand for?

Relative query
Reportable quantity
Release query
Response quarantine

7. If your wheels being to spin when accelerating on a poor traction surface, you should:

Use the brakes.
Take your foot off the accelerator.
Continue to accelerate.

8. Proper coupling technique:

Is the same on all vehicles.
Is essential to the safe operation of a vehicle.
Includes ensuring that the fifth wheel plate is not greased.
Can be learned over time.

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