Air Brakes Test Lite is an Android app by Webrich Software that helps you prepare for the commercial driver license (CDL) written test with air brakes endorsement. This version of the app offers a few topics with over 260 test questions with multi-choice answers. The full version can be unlocked through a one-time purchase from within the app.

The app simulates the written test and presents a detailed score at the end. Questions are presented randomly, and the app saves the latest test scores automatically. The user-friendly interface allows you to choose from possible answers. The mock test mode simulates the real test format, where questions are presented randomly from all the topics.

Detailed test results are presented at the end of each test, including the time taken, the score, the questions answered correctly and incorrectly. The app records your progress and presents it in a beautiful pie chart so that you can track your weak areas and give more focus on them. You can choose the number of questions you would like in each test and set your own timer. The app also has a special algorithm that randomizes questions every time you take a test.

Overall, Air Brakes Test Lite is an excellent app for anyone preparing for the CDL written test with air brakes endorsement.