Texas DMV CDL HazMat Quick Practice Test

Texas 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. Emergency response information provided by the shipper must include:

Any risks of fire or explosion.
Value of the materials.
Driver information.
How many people should respond in the event of an accident.

2. When trying to control a minor truck fire, what should you do before opening trailer doors?

Check to see if the doors are hot.
Throw water on the doors.
Remove your protective equipment.

3. To know which placards to use, you need to know:

The hazard classes of the materials.
The types of containers holding the materials.
The destination.
The shipper.

4. When driving, you should stop and take a break ____ to avoid becoming too tired.

Every half hour
Every hour
Every two hours
Every six hours

5. If loading corrosive materials, you should not:

Roll the containers.
Load the containers by hand.
Use the vehicle’s emergency brake.
Ask someone to help you.

6. When a shipper packages hazardous materials, they certify that the package:

Does not contain hazardous materials.
Has been prepared in compliance with the rules.
Was packed at a specific location.
Will be placed on the trailer first.

7. When approaching your vehicle as part of your pre-trip inspection, you should look for what as a sign of trouble?

A puddle of oil under the vehicle
Inflated tires
Lights that are not cracked

8. ____ identical placards must be placed on a vehicle transporting hazardous materials.

One
Two
Three
Four

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