South Carolina DMV CDL School Bus 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.

99.5% Pass Rate

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Quick Facts:

Number of Questions – 20

Passing Percentage – 80%

Test Type – Free Test

1. When students board a bus, they should:

2. When asked to make a lane change during the driving test, you should:

3. After students unload at the school, a driver should:

4. If your vehicle is hydroplaning, you should:

5. Why do large vehicles use air brakes?

6. In a dual air brake system:

7. A person working on a disabled vehicle on the shoulder of a road:

8. When properly adjusted, the flat mirrors on a school bus should display: