ASE School Bus Technician Brakes Certification (S4) Practice 2025 – All-in-One Guide to Master Your Certification Exam! Flash Cards

Question: 1 / 400

What is the maximum allowable leakage at the exhaust port of the relay valve?

?

One inch soap bubble every three seconds

Next
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy