Practice question

A driver must operate a Class A tractor-trailer with a fifth wheel connection but took a Class A skills test in a pintle-hook combination. What federal restriction risk applies?

  1. An O restriction may limit operation of fifth-wheel Class A vehicles
  2. A hazmat endorsement is automatically issued
  3. The air brake restriction disappears
  4. No restriction can apply

Answer: A — An O restriction may limit operation of fifth-wheel Class A vehicles

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

Practice more: IN CDL Combination Practice Questions - Indiana CDL Combination Vehicles Test Exam →