Quick note: This test is timed! You have N MINUTES to complete the test! All unanswered questions will be marked as incorrect. Good luck and godspeed!

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Are you thinking of taking the CDL learners permit test to become a Class B or Class A commercial driver? If this is the case, at some point during your journey to becoming fully-qualified, you will need to learn about air brake operation, maintenance and repair. This material is covered in the Air Brakes section of the Connecticut CDL general knowledge study guide and assessed during the DMV CDL air brakes test. Our CT CDL air brakes practice test is intended as a support study aid for the permit book, to help you get ready for the mandatory Class A and Class B air brakes assessment. Every Class B and Class A vehicle is required by law to use air brakes, therefore obtaining an L endorsement is necessary for drivers of flat-beds, school buses, box-trucks, single or multiple trailer combination vehicles, tank-trucks and city buses – to name just a few vehicles that fall into these categories.

If you know you will need to sit the Connecticut CDL air brake test before learning to drive, it is best to start using this air brake practice test at the earliest opportunity, one you have passed the DMV general knowledge test. Using our CDL general knowledge practice test for CT students is the fastest and most efficient way to study for the general knowledge assessment, if you have not yet successfully taken it. Having surpassed that particular milestone, it is time to start familiarizing yourself with Air Brakes L endorsement material, using the DMV handbook and this Class B and Class A practice test for Connecticut drivers. Should you be aiming for a Class A commercial driver’s license, the next quiz from our website you will want to start using is the Class A license CT practice test for Combination Vehicle applicants. This is not necessary if the vehicle you intend to drive is Class B, though there may be 2020 DMV practice tests for other endorsements here on ePermitTest.com which apply to your chosen driving role.

Reading the L endorsement section of the permit book will give you all the information needed to answer the Connecticut air test practice questions on this quiz successfully. It may take several attempts and repeated use of the permit test study guide before you are able to provide a complete set of correct permit test answers, though this is not cause for concern. Our CT CDL practice test air brakes quiz is 100 percent free and comes with unlimited re-tests; it will be available for use as many times as you like while studying for the test. Most students find that using their newly-acquired knowledge of air brake operation, stopping distances, components, air tank pressure and vehicle inspection to answer real permit test questions is a fun and rewarding way to study. Soon, you will find yourself keen to fit in extra study time with our Connecticut air practice test. Just remember you will need to continue referring to the permit book too!

This CDL practice test CT air brakes quiz uses genuine permit test questions which have in many cases been taken directly from real-life air brake endorsement test papers. While it is technically impossible to predict precisely which questions will arise on your randomly generated DMV test paper, this air test practice Connecticut quiz comes as close to that mark as physically possible, targeting every major topic in the permit test study guide. If you are eager to get started and have a few minutes to spare right now, why not take your very first shot at answering some real permit test questions?