1
2
3
4
5
All tests
/
 
 
 
 
 
Advertisement

Texas CDL Class A Practice Test 2025

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2025 TX commercial driver's license manual
  • Triple-checked for accuracy
  • Updated for August 2025

As a commercial driver in Texas, you’ll face a unique set of challenges and conditions. In metropolitan areas like Houston and Austin, you’ll be stuck in a lot of traffic. Driving a heavy truck here is a challenge you must learn how to overcome. Patience is key in this field, and there is no room for mistakes. When you’re behind the wheel of a heavy 18-wheeler, you must prioritize safety at all times. The rural areas of Texas present a different experience. While roads are less crowded, drivers must be aware of the considerable distances between service stations. At the beginning of your shift, you must plan your route and consider potential hazards that may exist along the way.

Driving is a skill that can only be improved with practice. You’ll gain experience as you spend more time on the road, but before you can haul doubles across the Lone Star State, you must first master commercial driving theory. The official Texas Commercial Motor Vehicle Drivers Handbook (Texas CDL Handbook 2025) is a comprehensive guide published by the Department of Public Safety (DMV). You should read its contents multiple times, and when you’re ready, use our practice tests to evaluate your knowledge.

Our Texas CDL Class A Practice Test closely reflects the content and format of the official general knowledge exam, helping you get a feel for what to expect on exam day. There are 142 multiple-choice questions, which you can answer at your own pace. For your convenience, we have omitted any timer from this practice test to allow you to carefully review each question before you select an answer. If you make a mistake, we will point it out as soon as it occurs. A detailed explanation of the correct answer will show why your choice was wrong and help you learn from your mistake.

Becoming a safe and responsible commercial driver takes time and effort. The licensing process can be difficult for beginners, but our practice tests help you master the theory and ace the official knowledge tests on your first attempt.

TX commercial driver's license
  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Triple-checked for accuracy

About this test

5 out of 5 • 1 votes
10 min to complete
Available in EN and ES
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.

What to expect on the actual TX DMV exam

50

questions

40

correct answers to pass

80%

passing score

Are you in another state?

Your go-to, trusted source

Experience the Driving-Tests difference
Since our foundation in 2010, Driving-Tests.org has led the way in online driver's education, with over a decade of experience. Our dedicated experts, bringing together more than 50 years of collective expertise, have established us as the largest non-governmental organization in the U.S. solely focused on driver education. We go beyond the official manuals, offering unique interactive experiences and support like audio guides and an AI Assistant, to cater to different learning styles and needs.
Helping hundreds of thousands to ace their tests, our resources have earned a 4.7-star rating from over 14,500 reviews. Our goal is to make your path to becoming a confident driver as straightforward and effective as possible.
5/5
1 votes
Click a star to add your vote
Ask AI Coach
Hi there! I'm Officer Frank