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Practice quizzes / Alberta Air Brake (Q) Knowledge Test Practice Questions - Alberta Air Brake (Q Endorsement) Knowledge Test Exam / Question 45058
Practice question

What is the governor's basic function?

  1. Keep brake linings glued to the drum
  2. Replace dual circuit protection
  3. Measure cargo weight
  4. Control when the compressor pumps or unloads

Answer: D — Control when the compressor pumps or unloads

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 →
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