Texas Irrigator license Practice Test 1 Exam 2024 Complete

Texas Irrigator license Practice Test 1 Exam 2024 Complete Which devices can stop backsiphonage? a). PVB, DCA, RP, and AVB b). DCA and RP c). RP, DCA, and PVB d). AVB and PVB e). PVB and DCA - CORRECT ANSWER-a). PVB, DCA, RP, and AVB Which devices can stop backpressure? a). PVB, DCA, RP, and AVB b). RP, DCA, and PVB c). AVB and PVB d). PVB and DCA e). DCA and RP - CORRECT ANSWER-e). DCA and RP Which devices can handle constant pressure? a). PVB, DCA, RP, and AVB b). DCA and RP c). RP, DCA, and PVB d). AVB and PVB e). PVB and DCA - CORRECT ANSWER-c). RP, DCA, and PVB The approved backflow devices for non-health hazards include: a). AVB & RP b). RP, DCA, and PVB c). AVB and PVB d). PVB and DCA e). All devices (AVB, PVB, DCA, and RP) - CORRECT ANSWER-e). All devices (AVB, PVB, DCA, and RP) Which device, or devices, are approved when there is chemical applied by aspiration, injection, or emission? a). AVB b). PVB c). DCA and RP d). PVB, DCA, and RP e). RP - CORRECT ANSWER-e). RP If there is an on-site sewage facility on site, which backflow is approved? a). AVB b). PVB c). DCA d). RP e). B & C - CORRECT ANSWER-d). RP If major maintenance has to be performed, which backflow device has to be properly installed prior to the repair work being performed? a). An approved backflow device b). PVB c). DCA or PVB d). RP e). B & C - CORRECT ANSWER-a). An approved backflow device If including a master valve, where does it have to be installed? a). Upstream from the AVB b). Downstream from the PVB c). Before the backflow device d). Downstream from the PVB, DCA, or RP e). None of the above - CORRECT ANSWER-d). Downstream from the PVB, DCA, or RP Which devices have to be tested upon installation and annually? a). AVB and RP b). Devices used in applications designated as health hazards c). DCA d). RP e). Devices used in applications designated as non-health hazards - CORRECT ANSWER-b). Devices used in applications designated as health hazards