Ohio DMV CDL General Knowledge Quick Practice Test 1 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. To use the stab braking method in an emergency situation, you should:

2. If you must drive in reverse, using driver's side backing:

3. Radial and bias-ply tires:

4. If cargo on a flatbed trailer is 40 feet long, it must be secured by a minimum of:

5. When loading a trailer, it is important to:

6. Which of the following is not a sign of a driver becoming tired?

7. Air storage tanks:

8. During the pre-trip vehicle inspection test: