Texas DMV CDL General Knowledge Quick Practice Test 2 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. An after-trip inspection should be done:

2. If federal inspectors judge your vehicle to be unsafe, they can:

3. In cool weather, as the temperature begins to rise and ice begins to melt:

4. Hanging meat in a refrigerated truck:

5. When conducting a vehicle inspection, you must show each of the following, except:

6. Brakes out of adjustment will:

7. A tread depth of ____ should be in every major groove of a tire that is not in the front of a commercial motor vehicle.

8. Seat belts:





 
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