All your missed questions are saved
automatically for extra practice.
It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
View All PlansAdding difficult questions to Challenge Bank™ is an exclusive Premium feature. Unlock access to 650+ exam-like questions, a Pass Guarantee, personalized study plans, and more.
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| 60-69 | => | 25% |
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The teachings of our practice test series make learning to operate air brake-equipped vehicles less complicated. Our third free Alabama DMV CDL Air Brakes practice test helps you learn the essential functions and operations of these systems. You will have greater success in securing driving opportunities without an air brakes restriction on your Alabama commercial driver’s license (CDL). Heavily weighted vehicles, such as semi-trucks and full-size buses, require a greater amount of force to come to a complete stop. While it’s believed to be difficult to escape the embrace of Huggin’ Molly, you can easily conquer your learning challenges with help from the practice test.
Our Alabama DMV CDL Air Brakes practice test assesses your learning obstacles and helps you develop a plan to overcome them. You must pass an official Air Brakes knowledge test to remove the Air Brakes restriction from your CDL. The practice test uses 30 questions resembling those on the official knowledge test to identify the information you struggle to understand. Unless you address your learning difficulties, you will have trouble correctly answering at least 80% of the 25 questions on the official knowledge test required to pass. The practice test supplements your Entry-Level Driver’s Training (ELDT) with authoritative information to equip you with the skills and confidence for meeting the challenges of the official knowledge test.
M.S., Chief Educational Researcher (ACES member)
Last verified for accuracy on
This Alabama DMV CDL Air Brakes practice test focuses on eliminating the barriers to your successfully passing the official knowledge test. If you submit an incorrect answer, there is no need to consult additional resources to find the correct one because the practice test provides it. The practice test is designed with an interactive capability to present a thorough explanation of the information you must better understand. This approach is more advanced and effective than traditional study methods. Traditional resources, such as study guides, should be used with caution because they train you to memorize the answers to the questions and abandon your learning progress. You may find yourself stuck on understanding how to answer a question, and the study guide offers you no help. The practice test allows you to consistently accumulate knowledge during your study time. It is based on the most recent Alabama DMV CDL manual (Alabama CDL Handbook 2025) and is up to date as of December 2025. You can depend on the accuracy of this information because it comes directly from the most authoritative source available. The practice test will rapidly enhance your driving skills, boost your confidence, and increase your chances of passing the official knowledge test on your first try.
The Commodores became musical legends from the Tuskegee Institute, and you can become renowned for your professional driving skills with the practice tests at https://driving-tests.org/alabama/al-cdl-practice-test/.
Driver’s Ed is - nobody wants to set foot inside the DMV. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
We build our practice questions from the current 2025 AL Driver Handbook and refine them using patterns recent test‑takers report.
Driver handbook • Knowledge‑test/permit overview • Fees & ID requirements • Office/appointment info
We mirror recurring themes (e.g., right‑of‑way traps, sign look‑alikes) and use similar distractors and wording styles.
We don’t collect or publish actual test items and we’re not affiliated with DMV.
