Texas Irrigator License Final Exam Questions and Answers Already Passed!!! 2024

Texas Irrigator License Final Exam Questions and Answers Already Passed!!! 2024 A properly designed irrigation system can: a. save water, time, and money b. save installation time c. cost more d. last longer - CORRECT ANSWER-a. save water, time, and money Basic irrigation dates back: a. hundreds of years b. since Rain Bird was founded c. thousands of years d. seventy-five years - CORRECT ANSWER-c. thousands of years The impact sprinkler head was introduced by Rain Bird in: a. 1933 b. 1985 c. 1890 d. 1910 - CORRECT ANSWER-a. 1933 Landscape irrigation, as we know it, has been around since: a. the 1930's b. since the development of PVC pipe c. the beginning of time d. the turn of the 20th century - CORRECT ANSWER-d. the turn of the 20th century The issue of top priority in irrigation today is: a. how to sell more systems in our present economy b. new technology in back flow protection c. water conservation d. city and state regulations on licensing - CORRECT ANSWER-c. water conservation The shortage of water is a result of: a. water being a fixed resource b. a decrease in the population c. a decrease in water usage per person d. larger sprinkler heads - CORRECT ANSWER-a. water being a fixed resource Possible solutions to the scarcity of water include: a. allowing only rock and desert landscapes b. watering only once a week c. promoting Xeriscaping d. limiting irrigation systems to commercial properties only - CORRECT ANSWER-c. promoting Xeriscaping Which is not a possible solution for the scarcity of water?: a. Xeriscaping b. efficient landscape irrigation c. construction of more dams d. use of recycled water - CORRECT ANSWER-c. construction of more dams One of the seven basic landscaping principles of Xeriscaping is: a. larger turf areas b. only rock landscapes c. soil removal d. mulching - CORRECT ANSWER-d. mulching Efficient irrigation is geared more directly toward: a. manufactures, irrigation contractors, homeowners, and proper education b. federal government c. city government d. state government - CORRECT ANSWER-a. manufactures, irrigation contractors, homeowners, and proper education Manufactures can impact water conservation by producing: a. products at a lower cost b. better low-volume irrigation products c. sizing components properly d. more efficient irrigation scheduling - CORRECT ANSWER-b. better low-volume irrigation products Which of the following is not a basic principle of Xeriscaping: a. mulching b. efficient irrigation c. sizing components d. proper maintenance - CORRECT ANSWER-c. sizing components Pressure compensating devices help save water because they: a. keep the water pressure high enough for good coverage b. compensate for the lack of a good decision c. help eliminate misting or fogging at the sprinkler heads d. allow for fewer heads, thus less water used - CORRECT ANSWER-c. help eliminate misting or fogging at the sprinkler heads For irrigation contractors, water conservation starts with: a. the proper back flow device