Practice question

An air compressor governor will stop the compressor from pumping air once the air tanks have an air pressure level of:

  1. 125 psi.
  2. 100 psi.
  3. 150 psi.
  4. 80 psi.

Answer: A — 125 psi.

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

Practice more: Georgia CDL Double Test 1 →