Louisiana CDL Class A, B or C DMV Practice Tests & Cheat Sheets

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

The warning light will come on.
The vehicle will not shift out of gear.
The front lights will flash.
The steering wheel will lock up.

Louisiana DMV CDL General Knowledge Quick Practice Test 1

Louisiana DMV CDL General Knowledge Quick Practice Test 1 For 2024

99.5% Pass Rate

The trailer is straight.
There is no trailer.
The vehicle is on a slight incline.

They will likely become clean after driving a short distance.
It should not be a concern.
They should be cleaned before the vehicle is driven.

None of the brakes will work at all.
Either the front or rear brakes will not be fully operable.
There is usually no noticeable effect.

Checked only when changing lanes.
Checked frequently.
Checked only if there is a reason to suspect a problem.