Connecticut DMV CDL General Knowledge Quick Practice Test 1 For 2022

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. Backing with a trailer is dangerous because:

2. A safety valve is set to open at ____ pounds per square inch (psi).

3. A liver can process about ____ per hour.

4. What should be done before transporting an over-length load?

5. During a pre-trip inspection, belts in the engine compartment should be:

6. If the low air pressure warning signal comes on in a vehicle with air brakes, the driver should:

7. When carrying a sealed load, the driver:

8. If an Anti-Locking Braking System (ABS) is not working on a truck: