California 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. Laws about securing loads and regulating CMV weights may vary from state to state. During interstate travel:

2. When backing with a trailer:

3. When loading cargo, weight should be placed:

4. When driving, your mirrors should:

5. If a vehicle is equipped with power steering, the hoses should be checked:

6. Which of the following is not a warning sign of fatigue?

7. If a five-foot-long item is placed on a flatbed trailer, it must be secured by at least:

8. How does doubling your speed from 20 mph to 40 mph affect your vehicle's braking distance?