Evip Test | 107 Questions With 100% Correct Answers | Verified | Latest Update 2024

What is the function of the air compressor in the air braking system? {Ans: The air compressor pumps air into the storage tanks (reservoirs). Can be driven by either gears or a V-Belt (most common)}Because there are national standards (NFPA), departments may be held to standards that ....... {Ans: They are not legally required to follow if there was a lawsuit against the operator and the department.}How often should the tank drain valve be opened and for how long? {Ans: The tank drain valve should be opened at least once a week for 2 to 3 seconds then closed.}What is the safety relief valve on the air brake system? What level will it pop off? {Ans: A safety relief valve protects the braking system from over-pressuring. In most vehicles it will pop off at 150 psi, then reset itself.}What does WAC 296-305 say regarding maintenance? {Ans: 1. A preventative maintenance program shall be instituted, and records maintained for each apparatus. 2. Apparatus shall be maintained and tested in accordance with the manufacturer's recommendations.}What do you do if you cannot see the spotter while backing? {Ans: Stop}What type of braking technique should be used in