Practice question

During Alberta's supply-circuit check, how far below cut-out should governor cut-in occur?

  1. Exactly 5 PSI below cut-out
  2. 20 to 25 PSI less than cut-out pressure
  3. 50 PSI less than cut-out pressure
  4. Only after pressure reaches zero

Answer: B — 20 to 25 PSI less than cut-out pressure

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

Practice more: Alberta Air Brake (Q) Knowledge Test Practice Questions - Alberta Air Brake (Q Endorsement) Knowledge Test Exam - Variant 2 →