Texas Irrigation Technician EXAM
QUESTIONS WITH CORRECT
SOLUTIONS||100% GUARANTEED
PASS||ALREADY GRADED
A+||UPDATED 2025/2026||<<NEWEST
VERSION>>||
Lateral Piping - ANSWER ✓ Piping after the valve
landscape irrigation - ANSWER ✓ The science of applying the necessary amount
of water to promote or sustain healthy growth of plant material or turf.
Looped Main Line - ANSWER ✓ Mainline looped around the entire property,
trying to make a system work that wouldn't work before hand
mainline - ANSWER ✓ Portion of line under constan pressure between source and
valves
Major Maintenance - ANSWER ✓ Alteration, Repair, or service: Involves
openeing the mainline to the atmosphere (Mainline repair, valve repairs and
replacing the diaphragm
master valve - ANSWER ✓ A remote control valve located after the backflow
prevention device that controls the flow of water to the irrigation system mainline.
matched precipitation rate - ANSWER ✓ The condition in which all sprinkler
heads within an irrigation zone apply water at the same rate
MIP - ANSWER ✓ male iron pipe
Multiple Programming - ANSWER ✓ The feature on some automatic controllers
that allows more than one watering schedule or program.
, New Installation - ANSWER ✓ An irrigation system installed at a location where
one did not previously exist.
Normally closed valve - ANSWER ✓ An automatic valve through which no water
will flow unless external influences are applied to cause the valve to open.
Normally Open Valve - ANSWER ✓ An automatic valve through which water
will flow unless external influences are applied to close the valve.
PVC - ANSWER ✓ polyvinyl chloride
Nozzle Tree - ANSWER ✓ Refers to the interchangeable nozzle assortment, with
different GPM and radiuses, provided with many rotor heads.
polyethylene pipe - ANSWER ✓ Flexible plastic pipe which uses insert fittings
for flexible connection between lateral pipe and head
Potable water - ANSWER ✓ water that is safe to drink
Precipitation Rate - ANSWER ✓ The rate that a sprinkler puts out water
Pressure compensating - ANSWER ✓ A method of maintaining a constant
discharge pressure regardless of inlet pressure.
PVB - ANSWER ✓ Pressure vacuum breaker
SVB - ANSWER ✓ Spill resistant vacuum breaker
Pump Circuit - ANSWER ✓ a circuit that energizes the pump (could use the
master valve slot for a controller)
Quick Coupling Valve - ANSWER ✓ A constantly pressurized valve set vertically
in the ground to provide supplemental water when a coupler key is inserted.
RP - ANSWER ✓ Reduced Pressure Backflow preventer
QUESTIONS WITH CORRECT
SOLUTIONS||100% GUARANTEED
PASS||ALREADY GRADED
A+||UPDATED 2025/2026||<<NEWEST
VERSION>>||
Lateral Piping - ANSWER ✓ Piping after the valve
landscape irrigation - ANSWER ✓ The science of applying the necessary amount
of water to promote or sustain healthy growth of plant material or turf.
Looped Main Line - ANSWER ✓ Mainline looped around the entire property,
trying to make a system work that wouldn't work before hand
mainline - ANSWER ✓ Portion of line under constan pressure between source and
valves
Major Maintenance - ANSWER ✓ Alteration, Repair, or service: Involves
openeing the mainline to the atmosphere (Mainline repair, valve repairs and
replacing the diaphragm
master valve - ANSWER ✓ A remote control valve located after the backflow
prevention device that controls the flow of water to the irrigation system mainline.
matched precipitation rate - ANSWER ✓ The condition in which all sprinkler
heads within an irrigation zone apply water at the same rate
MIP - ANSWER ✓ male iron pipe
Multiple Programming - ANSWER ✓ The feature on some automatic controllers
that allows more than one watering schedule or program.
, New Installation - ANSWER ✓ An irrigation system installed at a location where
one did not previously exist.
Normally closed valve - ANSWER ✓ An automatic valve through which no water
will flow unless external influences are applied to cause the valve to open.
Normally Open Valve - ANSWER ✓ An automatic valve through which water
will flow unless external influences are applied to close the valve.
PVC - ANSWER ✓ polyvinyl chloride
Nozzle Tree - ANSWER ✓ Refers to the interchangeable nozzle assortment, with
different GPM and radiuses, provided with many rotor heads.
polyethylene pipe - ANSWER ✓ Flexible plastic pipe which uses insert fittings
for flexible connection between lateral pipe and head
Potable water - ANSWER ✓ water that is safe to drink
Precipitation Rate - ANSWER ✓ The rate that a sprinkler puts out water
Pressure compensating - ANSWER ✓ A method of maintaining a constant
discharge pressure regardless of inlet pressure.
PVB - ANSWER ✓ Pressure vacuum breaker
SVB - ANSWER ✓ Spill resistant vacuum breaker
Pump Circuit - ANSWER ✓ a circuit that energizes the pump (could use the
master valve slot for a controller)
Quick Coupling Valve - ANSWER ✓ A constantly pressurized valve set vertically
in the ground to provide supplemental water when a coupler key is inserted.
RP - ANSWER ✓ Reduced Pressure Backflow preventer
