Select Your Free 2024 SD CDL Practice Test to Get Started

Select Your <strong>Free 2024 SD CDL Practice Test</strong> to Get Started
While the state of South Dakota is sparsely populated, the state does have a mature trucking industry with associations like the South Dakota Trucking Association promoting and supporting the trucking industry.  The most common route for drivers is through the I-29 corridor which runs through the eastern part of the state from the Iowa border near Sioux City to the North Dakota border near New Effington. This route will take you through the Sioux Falls, the state’s largest city.  But before you can become a driver and join the ranks of commercial vehicle operators, you will need to get your South Dakota commercial driver’s license (CDL). That means not only paying the $33 licensing and $15 endorsement fees but also passing a series of knowledge and skills tests.  But don’t worry, you can start preparing for your exams now by taking advantage of our CDL practice tests.  Our practice exams cover the general knowledge test and specific endorsements like passenger vehicles, air brakes, doubles/triples, combination vehicles, and more. Designed to simulate the real exam, our practice tests are designed to be just like the real thing.  Start preparing for a career in commercial trucking 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 South Dakota. 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
    SD 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
    SD 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
    SD 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
    SD 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
    SD 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
    SD 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
    SD 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
    SD 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.