Practice question

For the Kentucky CDL Combination Vehicles test, which statement is correct about Class A permit supervision?

  1. Close every shut-off valve before moving the combination.
  2. A Class A permit holder needs an accompanying driver with a Class A CDL.
  3. Use actual loaded weight instead of GVWR or GCWR for CDL class decisions.
  4. Use the trailer hand valve for normal braking while driving.

Answer: B — A Class A permit holder needs an accompanying driver with a Class A CDL.

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

Practice more: Kentucky CDL Combination Practice Questions - Kentucky CDL Combination Vehicles Test Exam →