Free North Carolina CDL Practice Tests 2025

Free North Carolina CDL Practice Tests 2025

North Carolina, once known for producing textiles, tobacco, and furniture, has been shifting to modern industries like energy, engineering, biotechnology, and finance. As companies in the Old North State expand and ship more products out of the state, they require a steady stream of highly compensated truck drivers. Truckers frequently travel Route 85, which spans nearly the entire state, passing through Charlotte, Greensboro, and Raleigh.

But before you can join this growing industry, you first need to pass the NC CDL exam and earn your North Carolina Commercial Driver’s License (CDL). The exam can be quite challenging, but with the right preparation, success is within your reach.

Our free 2025 North Carolina CDL practice tests are designed to help you ace the official NC CDL exam.

Why choose our NC CDL practice tests?

  • Questions based on the latest 2025 North Carolina CDL manual
  • Covers all CDL classes and endorsements
  • Instant feedback to help you master the material

We’ve developed a series of powerful practice tests proven to help identify your strengths and weaknesses early, so you can focus on what’s most important. Familiarizing yourself with the course material and test format will boost your confidence on exam day. Don’t let the exam stand between you and a rewarding career—take the first step toward your trucking future today. Select a free practice test and get started now!

General Knowledge (150 questions)

  • Questions 1-50
    General Knowledge Test 1
    Start your journey here. Covers the essentials of safely operating a commercial vehicle in North Carolina. Unlimited attempts. Detailed explanations.
  • Questions 51-100
    General Knowledge Test 2
    Expect questions on vehicle checks, proper braking technique, fire prevention, visibility, space around your vehicle, stopping distance, and matching speed.
  • Questions 101-150
    General Knowledge Test 3
    Explore essential concepts including vehicle inspection, alcohol and driving, transporting cargo safely, inspecting cargo, air brakes, and important definitions.
  • 50 random questions
    General Knowledge Test Simulator

    Designed to replicate the actual CDL test experience. 50 multiple choice questions chosen at random from our database. Each new attempt generates a new set of questions.

HazMat (30 questions)

  • Questions 1-30
    NC CDL HazMat Test 1
    The path towards a HazMat Endorsement starts here. Questions cover loading requirements, regulated products, document storage, tire inspection, and item descriptions.

Passenger Vehicles (20 questions)

  • Questions 1-20
    NC Passenger Vehicles Test 1
    Test your knowledge of key concepts including proper procedures at railroad crossings, effective use of mirrors, matching speed with traffic, and stopping distances.

School Bus (20 questions)

  • Questions 1-20
    NC CDL School Bus Test 1
    Master the key aspects of operating a school bus. This practice test covers crucial topics like approaching stops, matching speed, and transporting passengers safely.

Air Brakes (25 questions)

  • Questions 1-25
    NC CDL Air Brakes Test 1
    Begin testing your knowledge of air brakes here. Covers tractor valves, pressure gauges, spring brakes, dual air brakes, brake fading/failure, air storeage tanks and more.

Combination Vehicles (24 questions)

  • Questions 1-24
    NC Combination Vehicles Test 1
    Boost your understanding of coupling tractor semi trailers, trailer hand valves, rollover risks, and trailer air lines with this powerful practice test.

Double/Triple Trailers (20 questions)

  • Questions 1-20
    NC Double/Triple Trailers Test 1
    Covers crucial topics including mastering proper steering techniques, coupling and decoupling trailers, navigating curves, managing space, and handling skids.

Tanker Vehicles (30 questions)

  • Questions 1-30
    NC CDL Tanker Vehicles Test 1
    The path towards a Tanker Vehicles Endorsement starts here. Covers identifying tanker vehicles, outage, high center of gravity, bulkheads, and baffled/unbaffled tanks.

Pre-Trip Inspection (9 questions)

  • Questions 1-9
    NC CDL Pre Trip Inspection Test 1
    Covers overall vehicle safety, documentation checks, vehicle components, the brake system, and operational elements such as lights, signals, and controls.