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.
View All Plans| 90-100 | => | 13% |
| 80-89 | => | 13% |
| 70-79 | => | 19% |
| 60-69 | => | 44% |
| <60% | => | 13% |
An air brake restriction on your Georgia Commercial Driver’s License (CDL) prevents you from operating most semi-trucks, tractor-trailers, and full-size buses. By removing the air brake restriction, you will greatly increase your driving opportunities. Air brakes are essential for keeping you safe from unfortunate incidents resulting from your inability to slow down or completely stop due to heavy amounts of weight being transported. Your ability to inspect and operate air brakes helps prevent injury or damage to people and property. Once you remove the air brake restriction, you are more likely to qualify to drive for major companies, such as the Home Depot and Chick-fil-A, that boast a national distribution chain. These opportunities are waiting for you to explore, but you must begin by getting the proper training.
Chief Educational Researcher, Driving‑Tests.org (ACES member)
Last verified for accuracy on
Our Georgia DDS CDL air brakes “endorsement” practice test offers expertly designed instruction capable of eliminating your learning obstacles. You must exhibit your ability to pass a skills test in a vehicle with air brakes (including inspecting the air brakes) and pass an official Air Brakes knowledge test before you can remove the air brakes restriction from your CDL. Unlike traditional study methods, the practice test is interactive and tracks your progress in understanding air brake operations. The practice test contains 30 multiple-choice questions, like those on the official knowledge test, to prepare you to manage the complexities and confusion you may experience in answering them. Using the practice test, you will be prepared to correctly answer 80% of the 25 questions on the official knowledge test and pass.
This Georgia DDS CDL air brake “endorsement” practice test uses reliable information to correct your misinterpretations of the knowledge you must understand. Unlike the practice test, traditional study methods, such as study guides, are one-dimensional and often leave you lost, unable to wrap your mind around topics you find complicated. If you get a question wrong on the practice test, relevant information for correcting your answer is provided. This information will help you to develop a firm grasp of the information you failed to understand about air brake systems. The practice test is based upon the most recent Georgia DDS CDL manual (Georgia CDL Handbook 2025) and up to date as of December 2025. You can be confident in the accuracy of this information because it comes from the most authoritative source. In comparison, a study guide trains you to memorize the answers to the questions without providing any input for correcting the questions you get wrong, limiting your ability to expand your knowledge base. The practice test is designed to address your specific learning barriers, boost your confidence, and increase your chances of passing the official knowledge test on your first try.
Turner Broadcasting reimagined some classic black-and-white films by colorizing them, and you can develop some vibrant driving skills using the practice tests at https://driving-tests.org/georgia/.
Driver’s Ed is - nobody wants to set foot inside the DDS. 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 GA 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 DDS.
