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TEXAS IRRIGATOR LICE NSE
EXAM PRACTICE TEST
QUESTIONS AND ANSWER S 100%
VERIFIED
Question :Who composes the Irrigator Council?
Correct answer:6 Irrigators, 3 Public members, all from
the same state
Question :What is the purpose of the Irrigator Council?
Correct answer:Provide advice on matters concerning
irrigation
Question :Possible consequence of installing a system w/o
a license?
Correct answer:Being charged with a Class C
misdemeanor
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Question :Absorption Rate
Correct answer:How fast a rate at which the soil will
accept water
Question :Actual Head Pressure
Correct answer:The operating pressure measured at the
base of a sprinkler head
Question :How to CALCULATE Actual head pressure?
Correct answer:subtract all pressure losses from static
pressure
Question :air gap
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Correct answer:A complete physical separation between
the free flowing discharge end of a potable water supply pipeline and an open or non-pressure recieveing vessel
Question :Application Rate
Correct answer:Rate that a head applies water to the area
it's spraying
Question :What term is Application rate synonymous
with?
Correct answer:Precipitation Rate
Question :Arc
Correct answer:The surface area of the landscape that the
head will provide water (half, full, 90, 25)
Question :as-built plans
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Correct answer:A corrected or redrawn plan, showing
location of all major components of a system
Question :A.W.W.A.
Correct answer:American Water Works Association
Question :Backflow
Correct answer:The UNDESIREABLE reverse flow of
water in a piping system
Question :Back pressure
Correct answer:Condition that can happen due to
elevation pumps, pressure