TX landscape irrigation manual-questions and answers 2024/2025

TX landscape irrigation manual-Absorption rate is defined as: - correct answer Rate at which soil will accept water Static pressure minus all pressure losses will give: - correct answer Actual Head Pressure The degree of coverage of a sprinkler from one side of a pattern to the other is: - correct answer The arc A timing device which signals the automatic valves to open or close is called: - correct answer Controller, Clock, or Timer A device used to turn a quick coupler valve on and off is: - correct answer A quick coupler key Minimum Head Pressure plus the total of all Pressure losses equals: - correct answer Design Pressue A graphic representation of precipitation is called: - correct answer Desogram The flexible portion of the remote control valve which regulates the passage of water through the valve is called: - correct answer A diaphragm A device used in electrical troubleshooting is: - correct answer A digital multimeter What device can be used to help prevent freezing of water in the piping? - correct answer Drain Valve Slow application rates expressed in GPH are usually referring to what type of irrigation? - correct answer Drip irrigation What small mechanical device is used to limit water flow to a very low drip or trickle? - correct answer An emitter