This app includes Texas CDL Exam prepartion (CDL study guide) for various categories:
- General Knowledge
- Hazmat Endorsement
- Texas Commercial Vehicles
- Air Brakes Endorsement
- Combination Vehicles
- Pre-Trip Inspection
- School Bus Endorsement
- Tanker Endorsement
- Doubles / Triples Endorsement
- Passenger Endorsement


- The actual questions and answer on the REAL Texas CDL exams you will take.
- Realistic: Just like the actual test, our practice tests are based on the official test.
- Detailed explanations: When you make answer a question wrong, the app tells you if your answer is wrong and why. You will understand and remember every wrong answer.
- Personalized Challenge Bank: a test that's automatically made up of your missed questions from all your practice tests
- New questions every time: To keep you focused, we randomize questions and answers each time you start a practice test.
- Registration required
- Practice reminders
- Track and monitor your progress and high scores for each category. Analyze your scores and decide when your ready to ACE the Texas CDL exams.

What’s New

Version 1.1.0

Fix Bugs

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

adarsh tated ,

Worth it!

This helped me pass my CDL test! Thank you.

App Privacy

The developer, Brian Turner, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Contact Info
  • Identifiers

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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