Texas Irrigator Exam Prep/ Cumula ve Study ques ons
and answers With complete solu on New!! 2025/2026
100% PASS
A licensed irrigator must renew his/her every ______ years. - Ans three
________, _________, and _________ are the goals of the TCEQ. - Ans Enforcement,
Water Quality,
Waste management
Licensed ______ are responsible for obtaining permits and inspec#ons. - Ans irrigators
_______________ can install an irriga#on system - Ans Both
( Licensed Irrigator and Technician )
A TECHNICIAN can alter the irriga#on design only when he/she ___________. - Ans receives
approval from the licensed irrigator
The "Commission" refers to _______ - Ans Texas Commission on Environmental Quality
(TCEQ)
The Texas Irrigator's Advisory Council is made up of __ members - Ans nine
The members of the Texas Irrigator's Advisory Council are appointed by _________. - Ans the
Texas Commission on Environmental Quality (TCEQ)
The Texas Irrigator's Advisory Council must have ___ representa#ves of the public - Ans THREE
,A minimum depth of ____ inches of pipe coverage is needed - Ans NINE
______, _______, and ______ are func#ons of an irriga#on system - Ans Erosion control,
Dust reduc#on, Irriga#on of vegeta#on
A/er a license has expired, the only way to obtain another is to __________. - Ans go through
the re-examina#on process again.
Even if TCEQ fails to remind you that your license is about to expire, _______ - Ans you will
s#ll lose your licence if you fail to renew.
You must be licensed or work under the supervision of a licensed individual in order to install or
repair irriga#on system for a living - Ans TRUE
In order to renew an irrigator license you must pay a renewal fee and complete at least 16
hours of agency approved con#nuing educa#on credits - Ans FALSE,
at least 24 hours
If con#nuing educa#on credits are not completed before the license'd renewal date, the
irrigator will ______ - Ans lose their license.
A complaint can be filed over the phone if accurate records are taken - Ans FALSE
The "Rules and Regula#ons for licensed Irrigators" as presented but he TCEQ states that a
design of the proposed irriga#on system must be provided to the home owner once the jib has
been completed. - Ans TRUE
, On all installa#ons of new irriga#on systems, a licensed irrigator must present the customer a
wri<en statement of guarantees for materials and labor furnished in the installa#on of the
system - Ans TRUE
According to the "Rules and Regula#ons for Licensed Irrigators" an irriga#on system MUST be
designed and installed in a manner that promotes water conserva#on. - Ans TRUE
Absorp#on Rate is also known as ______. - Ans infiltra#on rate
An atmospheric Vacuum breaker id commonly referred as an ______ - Ans an#-siphon
The larger the gauge number, - Ans Smaller the diameter of the wire
__________ ___________ is when all the heads discharge varying amounts of water, combining
to produce uniform coverage - Ans Matched Precipita#on
Sta#c Pressure - All pressure losses = - Ans Dynamic Head Pressure
AWWA - Ans American Water Works Associa#on
A _______ is valve that permits water to flow in one direc#on only - Ans CHECK valve
A ______ is one complete opera#on of a controller through all programed sta#ons - Ans
CIRCUIT
______ pressure is the minimus pressure required for a system to operate properly - Ans
DESIGN
and answers With complete solu on New!! 2025/2026
100% PASS
A licensed irrigator must renew his/her every ______ years. - Ans three
________, _________, and _________ are the goals of the TCEQ. - Ans Enforcement,
Water Quality,
Waste management
Licensed ______ are responsible for obtaining permits and inspec#ons. - Ans irrigators
_______________ can install an irriga#on system - Ans Both
( Licensed Irrigator and Technician )
A TECHNICIAN can alter the irriga#on design only when he/she ___________. - Ans receives
approval from the licensed irrigator
The "Commission" refers to _______ - Ans Texas Commission on Environmental Quality
(TCEQ)
The Texas Irrigator's Advisory Council is made up of __ members - Ans nine
The members of the Texas Irrigator's Advisory Council are appointed by _________. - Ans the
Texas Commission on Environmental Quality (TCEQ)
The Texas Irrigator's Advisory Council must have ___ representa#ves of the public - Ans THREE
,A minimum depth of ____ inches of pipe coverage is needed - Ans NINE
______, _______, and ______ are func#ons of an irriga#on system - Ans Erosion control,
Dust reduc#on, Irriga#on of vegeta#on
A/er a license has expired, the only way to obtain another is to __________. - Ans go through
the re-examina#on process again.
Even if TCEQ fails to remind you that your license is about to expire, _______ - Ans you will
s#ll lose your licence if you fail to renew.
You must be licensed or work under the supervision of a licensed individual in order to install or
repair irriga#on system for a living - Ans TRUE
In order to renew an irrigator license you must pay a renewal fee and complete at least 16
hours of agency approved con#nuing educa#on credits - Ans FALSE,
at least 24 hours
If con#nuing educa#on credits are not completed before the license'd renewal date, the
irrigator will ______ - Ans lose their license.
A complaint can be filed over the phone if accurate records are taken - Ans FALSE
The "Rules and Regula#ons for licensed Irrigators" as presented but he TCEQ states that a
design of the proposed irriga#on system must be provided to the home owner once the jib has
been completed. - Ans TRUE
, On all installa#ons of new irriga#on systems, a licensed irrigator must present the customer a
wri<en statement of guarantees for materials and labor furnished in the installa#on of the
system - Ans TRUE
According to the "Rules and Regula#ons for Licensed Irrigators" an irriga#on system MUST be
designed and installed in a manner that promotes water conserva#on. - Ans TRUE
Absorp#on Rate is also known as ______. - Ans infiltra#on rate
An atmospheric Vacuum breaker id commonly referred as an ______ - Ans an#-siphon
The larger the gauge number, - Ans Smaller the diameter of the wire
__________ ___________ is when all the heads discharge varying amounts of water, combining
to produce uniform coverage - Ans Matched Precipita#on
Sta#c Pressure - All pressure losses = - Ans Dynamic Head Pressure
AWWA - Ans American Water Works Associa#on
A _______ is valve that permits water to flow in one direc#on only - Ans CHECK valve
A ______ is one complete opera#on of a controller through all programed sta#ons - Ans
CIRCUIT
______ pressure is the minimus pressure required for a system to operate properly - Ans
DESIGN
