Practice question

Which load condition does 49 CFR 383.119 explicitly include for road grade and curvature handling knowledge?

  1. Filled, half-filled, and empty tanks
  2. Only completely full tanks
  3. Only tanks with hazardous materials
  4. Only tanks pulled by doubles

Answer: A — Filled, half-filled, and empty tanks

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: Pennsylvania CDL Tanker Test Practice Questions - Pennsylvania Commercial Driver License (CDL) Tanker Vehicles Endorsement Test Exam →