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South Dakota CDL HazMat & Cargo Practice Test

Practice 25 CDL questions on hazardous materials handling, cargo securement, and combination vehicle operation for the South Dakota CDL exam.

What this South Dakota practice test covers

  • Hazardous materials placarding, labeling, and shipping paper requirements
  • Proper loading and securement of general freight and specialized cargo
  • Combination vehicle coupling and uncoupling step-by-step procedures
  • Weight limits, bridge formulas, and axle weight distribution

The actual South Dakota DPS knowledge test has 25 questions, and you need at least 20 correct (80%) to pass. This practice test is based on the South Dakota Driver Manual. The test fee is $28. Tests are administered Computer-based at DPS driver exam station.

Try sample South Dakota questions

These questions come from our bank of 442+ CDL questions. The real South Dakota CDL knowledge test draws from similar material in the official CDL manual.

3 free preview of 25
1

Which of the following driving actions is most likely to cause a jackknife?

2

Who is ultimately responsible for ensuring that cargo is properly secured on a commercial vehicle?

3

When hauling grain on South Dakota highways, what is a critical cargo concern?

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South Dakota CDL HazMat & Cargo Practice Test (2026) | DMV IQ