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GA CDL Air Brakes Practice Test 4 2025

Average pass rate for CDL tests in Georgia: 58%.
Average pass rate for this test: 69%.
Easy
9 min
Score distribution:
90-100=>0%
80-89=>0%
70-79=>100%
60-69=>0%
<60%=>0%
Avg. first-try score: 73%

Georgia on your mind? The whole day through? Well, if you would like to drive commercial motor vehicles (CMVs) in Georgia, passing the CDL Air Brakes Knowledge and Skills Test is essential. Without it, you cannot operate vehicles equipped with air brakes. That severely limits your job prospects, as most tractor-trailers and large combination vehicles are equipped with air brakes. Even most large school buses have air brakes, so the air brakes qualification is quite fundamental to your CDL. When you pass this test and the behind-the-wheel skills test in an air brake-equipped vehicle, the “L” restriction is removed from your CDL.

The DDS Air Brakes Knowledge Test is filled with questions covering major topics like air-brake safety, inspection procedures, and air pressure systems. A minimum score of 80 percent is required to pass. If you do not pass, Georgia requires at least a one-business-day wait and a retest fee. Our Georgia CDL Air Brakes Practice Tests are designed to help you pass the Air Brakes Knowledge Test on your first attempt.

Our tests are proven to help test-takers prepare for common traps, distractors, tricky wording, and double negatives often found in the official exam. You’ll walk in prepared after having worked with our practice tests that parallel the format of the official DDS exam.

GA CDL Air Brakes Practice Test 4 2025
GA commercial driver's license
Based on the official GA CDL HandbookHandbook‑based (2025) + exam‑taker feedback
4 GA students practicing now
73completed today

Accuracy & authorship

Steven Litvintchouk, M.S., Chief Educational Researcher at Driving-Tests.org

Reviewed for legal and handbook accuracy:

Steven Litvintchouk

M.S., Chief Educational Researcher (ACES member)

Last verified for accuracy on

Andrei Zakhareuski, Co-founder & CEO at Driving-Tests.org

Test design and learning experience oversight:

Andrei Zakhareuski

Co-founder & CEO, Driving-Tests.org

How to use this practice test

  1. Start here. One of 4 free Georgia tests. ~9 min. Read explanations as you go.
  2. Cover more ground. All tests have different questions - no repeats.
  3. Finish strong. Try the Exam Simulator for a full-length run.

Why this works

  • Exam-like questions from the current handbook + real test-taker patterns. Explanations cite the manual.
  • AI Assistant explains tricky items in plain language.
  • Performance Insights show your weak topics and what to study next.
  • Challenge Bank™ saves your mistakes for targeted practice.

Actual DDS permit test: What to expect?

The Georgia permit test has 25 questions. You must get 20 correct (80%) to pass.
  • Where: Any Georgia DDS office (find locations)
  • Bring: ID + SSN + residency proof + permit/license fee (see checklist)
  • If you fail: Retake the next business day (7 days after a 2nd or later failure).
  • Commonly missed: safe following distance (3-second rule), right-of-way at intersections.
  • Ready to schedule? Book your GA DDS appointment

About the Georgia CDL

Based on the most recent Georgia CDL Manual, our practice tests provide instant, detailed explanations as you go, instead of holding all assessment feedback until the end. Our tests also feature an interactive CDL handbook, AI-powered feedback, and a Challenge Bank that remembers questions that you miss! You’ll be provided with hints and re-questioned on missed responses, speeding the learning process and maximizing retention. Once you’ve aced this practice test, try another one here: https://driving-tests.org/georgia/ga-cdl-air-brake-practice-test/.

Freight routes like I-75, I-16, and I-20 connect Atlanta, Macon, Savannah, and Augusta. These roadways provide an incredible infrastructure to major employers like Coca-Cola Bottling Company, Chick-fil-A Supply LLC, Georgia-Pacific, Home Depot, UNITED, UPS, and US Foods, all of which actively recruit air brake-qualified drivers. Georgia’s economy spans logistics, construction, manufacturing, and agriculture, all of which rely on air brake-qualified CDL operators.

We also offer Georgia Combination Vehicles Practice Tests, which prepare you for one of the major requirements to secure a Class A License. Try one here: https://driving-tests.org/georgia/ga-cdl-combination-test/.

Consider adding endorsements such as Tanker (N), Hazardous Materials (H), and Doubles/Triples (T) to maximize your opportunities. Check out one of our HazMat Practice Tests here: https://driving-tests.org/georgia/ga-cdl-hazmat-practice-test/.

More GA CDL test resources Air Brakes practice test hub

  1. Air Brakes Test 1
  2. Air Brakes Test 2
  3. Air Brakes Test 4 (you are here)

We know what it takes to pass. And we’ve got the proof.

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.

An official & trusted partner in driver education

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.

A smarter way to study

Challenge Bank™

Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.

AI-powered feedback

Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.

Interactive handbook

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.