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South Carolina CDL Passenger & Safety Practice Test

Practice 25 CDL passenger transport questions — loading procedures, emergency exits, and general CDL safety for South Carolina commercial drivers.

What this South Carolina practice test covers

  • Passenger loading and unloading procedures at stops and terminals
  • Emergency exit inspection and passenger evacuation procedures
  • Railroad crossing rules for buses and passenger-carrying CMVs
  • General CDL safety including distracted driving and fatigue management

The actual South Carolina SCDMV knowledge test has 30 questions, and you need at least 24 correct (80%) to pass. This practice test is based on the South Carolina Driver's Manual. The test fee is $2. Tests are administered Computer-based at SCDMV branch office.

Try sample South Carolina questions

These questions come from our bank of 260+ CDL questions. The real South Carolina CDL knowledge test draws from similar material in the official CDL manual.

3 free preview of 25
1

Which of the following is a sign of driver fatigue that should prompt a CDL driver to stop and rest?

2

At a railroad crossing, a bus carrying passengers must:

3

A CDL holder is found to have a BAC of 0.05% while operating a commercial vehicle. What is the consequence?

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South Carolina CDL Passenger & Safety Test (2026) | DMV IQ