TEXAS IRRIGATION TECHNICIAN
EXAM 2025 ORGANIZED QUESTIONS
STEP BY STEP EXPLANATIONS AND
REVIEW GUIDE AND 100% CORRECT
EXPERT VERIFIED ANSWERS
GRADED A+ (LATEST EDITION!!!!!)
Application Rate - THE CORRECT ANSWER-Rate that a head applies
water to the area it's spraying
What term is Application rate synonymous with? - THE CORRECT
ANSWER-Precipitation Rate
Arc - THE CORRECT ANSWER-The surface area of the landscape that
the head will provide water (half, full, 90, 25)
as-built plans - THE CORRECT ANSWER-A corrected or redrawn plan,
showing location of all major components of a system
A.W.W.A. - THE CORRECT ANSWER-American Water Works
Association
Backflow - THE CORRECT ANSWER-The UNDESIREABLE reverse flow
of water in a piping system
, Back pressure - THE CORRECT ANSWER-Condition that can happen
due to elevation pumps, pressure
Back siphonage - THE CORRECT ANSWER-backflow due to a sub
atomic pressure (break in city main, fire hydrant being used
Backflow prevention - THE CORRECT ANSWER-A mechanical means to
prevent a backflow
A backflow device - THE CORRECT ANSWER-Any approved device that
prevents an undesireable reversal of flow of water
1 column foot of water - THE CORRECT ANSWER-.443 psi (pretty close
to 5 ft.
1 psi - THE CORRECT ANSWER-requires a column of water 2.31 feet tall
(or 3 ft.) (or 27.75 in.)
max flowrate for 1/2 in pipe (to stay below 5 fps) - THE CORRECT
ANSWER-5 gpm
max flowrate for 3/4 in pipe (to stay below 5 fps) - THE CORRECT
ANSWER-10 gpm
max flowrate for 1 in pipe (to stay below 5 fps) - THE CORRECT
ANSWER-15 gpm
EXAM 2025 ORGANIZED QUESTIONS
STEP BY STEP EXPLANATIONS AND
REVIEW GUIDE AND 100% CORRECT
EXPERT VERIFIED ANSWERS
GRADED A+ (LATEST EDITION!!!!!)
Application Rate - THE CORRECT ANSWER-Rate that a head applies
water to the area it's spraying
What term is Application rate synonymous with? - THE CORRECT
ANSWER-Precipitation Rate
Arc - THE CORRECT ANSWER-The surface area of the landscape that
the head will provide water (half, full, 90, 25)
as-built plans - THE CORRECT ANSWER-A corrected or redrawn plan,
showing location of all major components of a system
A.W.W.A. - THE CORRECT ANSWER-American Water Works
Association
Backflow - THE CORRECT ANSWER-The UNDESIREABLE reverse flow
of water in a piping system
, Back pressure - THE CORRECT ANSWER-Condition that can happen
due to elevation pumps, pressure
Back siphonage - THE CORRECT ANSWER-backflow due to a sub
atomic pressure (break in city main, fire hydrant being used
Backflow prevention - THE CORRECT ANSWER-A mechanical means to
prevent a backflow
A backflow device - THE CORRECT ANSWER-Any approved device that
prevents an undesireable reversal of flow of water
1 column foot of water - THE CORRECT ANSWER-.443 psi (pretty close
to 5 ft.
1 psi - THE CORRECT ANSWER-requires a column of water 2.31 feet tall
(or 3 ft.) (or 27.75 in.)
max flowrate for 1/2 in pipe (to stay below 5 fps) - THE CORRECT
ANSWER-5 gpm
max flowrate for 3/4 in pipe (to stay below 5 fps) - THE CORRECT
ANSWER-10 gpm
max flowrate for 1 in pipe (to stay below 5 fps) - THE CORRECT
ANSWER-15 gpm
