New Mexico 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.

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Quick Facts:

Number of Questions – 20

Passing Percentage – 80%

Test Type – Free Test

Protects the tractor from being stolen
Protects the tractor from exceeding a set speed
Keeps air in the braking system, should the trailer break away or develop a leak
Ensures oil adequately lubricates the engine

It is a square blue knob.
It is a triangular yellow knob.
It is an eight-sided red knob.
It is a circular orange knob.

Using the air brakes.
Using wheel chocks.
Parking near a wall.
Parking on a slight incline.

New Mexico DMV CDL Combination Quick Practice Test

New Mexico DMV CDL Combination Quick Practice Test For 2024

99.5% Pass Rate

Continue backing.
Stop and get out to look.
Continue backing, but more slowly than before.

Will not make a difference in braking.
Will provide increased control in braking.
Will likely cause the air brakes to malfunction.

In the direction you want the trailer to move.
In the direction opposite of where you want the trailer to move.
To the left until backing is complete.

Keeping the cargo as close to the ground as possible
Driving slowly around turns
Driving on the shoulder of a road