Question 1
What is the primary purpose of the air compressor in an air brake system?
Correct Answer:
To pump air into the reservoirs to build system pressure
Question 2
According to the SGI Air Brake Manual, how far below the cut-out pressure does the governor normally let reservoir pressure fall before it cuts the compressor back in?
Correct Answer:
About 20 to 25 psi (138 to 172 kPa)
Question 3
What is the purpose of the safety valve on the supply reservoir?
Correct Answer:
To release pressure if the governor fails and pressure exceeds 150 psi
Question 4
What colour is the trailer supply line (emergency line) gladhand coupling?
Correct Answer:
Red
Question 5
What colour is the trailer service line gladhand coupling?
Correct Answer:
Blue
Question 1 of 100
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About this Exam

Prepare with the Saskatchewan Air Brake Practice Questions - Saskatchewan Air Brake (Endorsement A) Exam practice quiz. This question bank includes 100 questions covering brake, valve, standard, stroke, and pressure. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Saskatchewan Air Brake Practice Questions - Saskatchewan Air Brake (Endorsement A) Exam

This practice set contains 100 questions from the matching question bank and focuses on brake, valve, standard, stroke, and pressure. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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