NC CDL General Knowledge Exam Simulator 2025

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

As a commercial driver in North Carolina, you might enjoy a stable and rewarding career transporting passengers through busy metropolitan areas like Charlotte and Raleigh or cargo through rural communities and farmlands. As you prepare to take the official North Carolina CDL General Knowledge (permit) test, it’s essential to understand key aspects of commercial driving theory. They are described in the official North Carolina commercial driver license manual (North Carolina CDL Handbook 2025), which you should read at least once. All 50 questions on the official exam have multiple answer choices, but only one is correct. You must answer all questions before the timer runs out. However, it is crucial to avoid rushing, as this could cause you to make avoidable mistakes.

Every aspiring commercial driver must know how to securely transport various types of cargo and perform the mandatory pre-trip inspections. To help you master this subject, we’ve developed the North Carolina CDL General Knowledge Exam Simulator. It is designed to closely reflect the content and format of the official exam, featuring a similar number of questions. The answer popularity feature reveals the choices most commonly selected by other students, helping you identify difficult questions where misconceptions are more common. Since this tool simulates the official testing experience, you will not receive feedback during your training sessions. If you make too many mistakes, the test ends immediately, and you’ll have to start over. However, we recommend visiting your Challenge Bank™ first, as it contains detailed explanations for all the questions you got wrong on your previous attempts.

Our simulator also includes an intuitive voice-over feature, which can be particularly helpful for students with auditory memory. Once activated, an artificial voice will read the questions and answer choices aloud.

Remember that obtaining your CDL requires dedication, perseverance, and regular practice. If you start today, you may be able to learn the basic aspects within several days and master commercial driving theory after a few weeks. Since you get nonstop access and unlimited attempts to train with our simulator, you can add flexibility to your study sessions.

5 min to complete

Available in EN and ES

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What to expect on the actual NC DMV exam

questions

correct answers to pass

80%

passing score

Helpful links

NC DMV website

Official North Carolina CDL manual (2025)

More NC DMV Written Exam Resources

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Explore our rigorous, multi-tiered verification process that ensures each question mirrors the official manual for unparalleled accuracy.

Written by Andrei Zakhareuski Updated over a week ago

At Driving-Tests.org, we understand the importance of reliable and accurate practice tests to help you prepare for your DMV exam. That's why we've developed a meticulous process to create and continually update our practice questions, ensuring they reflect the most current driving laws and regulations.

Here's an inside look at how we maintain the highest quality in our practice tests.

Content Creation and Verification Process

Alignment with Official Manuals:
Every question we develop is based on the most recent version of each state's official driving manual. Our team regularly monitors each state DMV's website for the latest updates to ensure our practice tests are always aligned with the most current information.
Community Feedback Integration:
We leverage feedback from our vast community of users to understand which topics are most frequently tested. This helps us focus on the areas that are most relevant and beneficial for your preparation.
Expert Content Creation:
Our in-house editor, Steven, who has extensive experience in driver education, crafts each question with precision. He conducts a thorough review of each question against the official manuals to ensure accuracy.
Rigorous Review Process:
Once Steven has finalized a set of questions, our team conducts a joint review session. This second level of scrutiny involves content accuracy, proofreading, and fact-checking to eliminate any errors.
User Feedback Mechanism:
After a question goes live on our site, we keep the lines of communication open. Each question features a feedback button, inviting users to report any issues or errors. This continuous feedback loop allows us to address and rectify any concerns promptly.
Responsive Updates:
In line with our commitment to accuracy, we quickly update our practice questions to reflect any changes in the DMV manuals. Additionally, we update the free electronic copy of the state's driver's license manuals on our site, typically within a few days after the DMV publishes them.

Our thorough quality control process ensures that you have access to practice tests that are as accurate and up-to-date as possible. We believe in the power of well-prepared drivers and are dedicated to providing you with the best study tools to help you succeed on your DMV exam.

NC CDL General Knowledge Exam Simulator

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