1
2
3
4
5
All tests
/
 
 
 
 
 
Advertisement

NC CDL Combination Vehicles Practice Test 4 2026

Avg. pass rate on our NC tests: 59%.
Average pass rate for this test: 62%.
Moderate
10 min
80% fail this test first try • Better here than at DMV
Score distribution:
90-100=>17%
80-89=>27%
70-79=>12%
60-69=>25%
<60%=>19%
Avg. first-try score: 80%

Are you planning a career as a truck driver? In North Carolina, there’s a constant demand for Class A CDL holders. This license allows you to operate a variety of commercial vehicles, including combination vehicles with a gross combination weight rating (GCWR) of 26,001 pounds or more, whose trailer exceeds 10,000 pounds. The Division of Motor Vehicles (DMV) oversees the licensing process and requires all applicants to pass several theory and skills tests.

Your knowledge of general commercial driving theory will be evaluated through 50 multiple-choice questions when you take the official general knowledge exam. A minimum score of 80% is required to pass, which we’ll help you achieve by providing you with access to our Free North Carolina CDL Permit Practice Test. This intuitive tool includes several questions based on the official Commercial Driver License Manual (North Carolina CDL Handbook 2026). Please read its contents multiple times during your learning phase to familiarize yourself with this subject.

The official combination vehicles knowledge test is the second exam in the Class A CDL licensing process. Your knowledge of pre-trip inspections, commercial driving regulations, and combination vehicle safety practices will be evaluated through 20 questions based on Section 6 (Combination Vehicles) of the official commercial driver license manual. To help you ace this exam on your first attempt, we have created a series of five North Carolina CDL Combination Vehicles Practice Tests.

NC CDL Combination Vehicles Practice Test 4 2026
NC commercial driver's license
Original questions by our team Based on 2026 NC CDL Handbook

Reviewed for legal and handbook accuracy

Steven Litvintchouk

M.S., Chief Educational Researcher (ACES member)

Last verified for accuracy on

Test design and learning experience oversight

Andrei Zakhareuski

Co-founder & CEO, Driving-Tests.org

Questions are created and maintained by the Driving-Tests.org content team following our multi-layer editorial process and updated whenever the North Carolina DMV changes its handbook or website information. Official sources we check: 

About the North Carolina CDL

The practice test that you’re about to take is the fourth in this series. You can access it on any compatible device, no matter where you are in the world. However, you’ll need a stable internet connection at all times. Customize your testing experience with the test settings menu, which can be accessed by clicking the three dots in the top-right corner of the page. Activate the voice-over function to boost your focus and eliminate distractions. An artificial voice will read the questions and answer choices aloud, which is especially beneficial for students with auditory memory.

Becoming a safe and responsible commercial driver takes time and effort. Dedicate the following weeks to studying the commercial driver license manual and use it alongside our practice tests to build a strong foundation for your driving skills.

More NC CDL test resources

We know what it takes to pass. And we’ve got the proof.

Driver’s Ed is - nobody wants to set foot inside the DMV. That’s why millions of learners trust us for simple, visual, effective prep.

An official & trusted partner in driver education

We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.

A smarter way to study

Challenge Bank™

Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.

AI-powered feedback

Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.

Interactive handbook

Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.