Practice question

Which parts make up total stopping distance for an air-brake CMV?

  1. Perception distance, reaction distance, brake lag distance, and braking distance
  2. Only tire tread depth
  3. Only compressor cut-out pressure
  4. Only the CLP holding period

Answer: A — Perception distance, reaction distance, brake lag distance, and braking distance

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

Practice more: Minnesota CDL Air Brakes Test Practice Questions - Minnesota Commercial Driver License (CDL) Air Brakes Knowledge Test Exam →