Our Premium Membership comes with a Pass Guarantee (30-day access and longer). If you successfully complete all the practice tests for your province/territory, we promise you a passing grade on your official written knowledge test or we'll refund your money. Your most recent completion of all the tests should be not earlier than 30 days before your exam date.
To claim
Just send us an email with your full name (must match the name and email address used for your purchase at Tests.ca) within 30 days from the purchase of your Premium membership.
What happens next
We'll check your account to make sure you've successfully completed all practice tests for your state. Once that is confirmed, we'll issue a full refund (you'll receive a separate email confirmation).
Part of mandatory Entry-Level Driver Training CourseBased on 2025 ME commercial driver's license manualAvailable in EN, ES
30questions
6mistakes allowed
80%passing score
This fourth ME Air Brakes practice test contains another set of 30 multiple-choice questions based on the official CDL manual. Just like our other practice tests, this one is also designed to prepare you for the Air Brakes portion of your 2025 Commercial Driver’s License exam. There are several answer options, but only one of them is correct. Each question also includes a hint and an explanation. It is recommended that you check each question’s explanation to gain some further insight into the rule being tested. Every time you answer a question, you’ll get immediate feedback with a detailed explanation, so you won’t need to wait until the end of the test to know the correct answers. Good luck and drive safely!
Unlock all 1,500+ exam-like questions for Maine. Pass Guarantee
Become a member to unlock our extensive library of 1,500+ exam-like questions and get your Maine ELDT certification online. Official FMCSA-approved national Entry-Level Driver Training provider.
This fourth ME Air Brakes practice test contains another set of 30 multiple-choice questions based on the official CDL manual. Just like our other practice tests, this one is also designed to prepare you for the Air Brakes portion of your 2025 Commercial Driver’s License exam. There are several answer options, but only one of them is correct. Each question also includes a hint and an explanation. It is recommended that you check each question’s explanation to gain some further insight into the rule being tested. Every time you answer a question, you’ll get immediate feedback with a detailed explanation, so you won’t need to wait until the end of the test to know the correct answers. Good luck and drive safely!
Well done on completing the free test! Ready to take the next step?
Secure your CDL and ELDT certification with confidence!
The only 3-in-1 CDL program officially licensed by the FMCSA. Unlock your ELDT certificate, over 1,500 exam-like questions, and a Theory Exam Pass Guarantee. Prepare to pass with our insider CDL Cheat Sheets — study smart, not hard.