Free Pennsylvania CDL Air Brakes Test 2023 | PA

In order to drive vehicles with air brakes in the state of Pennsylvania, you must pass thte air brakes section of the Pennsylvania CDL exam. Practice makes perfect, which is where this exam comes in: this 30-question practice test is written with information drawn directly from the Pennsylvania Commercial Driver’s Manual, and highlights topics that the manual writers stated you must know in the section on air brakes. Each queston has a hint and explanation, which you should pay close attention to, as the explanations provide further insight on each subject so you will be able to answer future questions correctly. Good luck both now on the practice exam which you can take as many times as you need to feel comfortable, and in the future, on the real air brakes exam!