Texas Irrigator Exam Prep questions and answers
2026\2027 A+ Grade
A licensed irrigator must renew his/her every ______ years.
- correct answer three
________, _________, and _________ are the goals of the TCEQ.
- correct answer Enforcement,
Water Quality,
Waste management
Licensed ______ are responsible for obtaining permits and inspections.
- correct answer irrigators
_______________ can install an irrigation system
- correct answer Both
( Licensed Irrigator and Technician )
A TECHNICIAN can alter the irrigation design only when he/she ___________.
- correct answer receives approval from the licensed irrigator
The "Commission" refers to _______
- correct answer Texas Commission on Environmental Quality (TCEQ)
The Texas Irrigator's Advisory Council is made up of __ members
- correct answer nine
The members of the Texas Irrigator's Advisory Council are appointed by _________.
- correct answer the Texas Commission on Environmental Quality (TCEQ)
,The Texas Irrigator's Advisory Council must have ___ representatives of the public
- correct answer THREE
A minimum depth of ____ inches of pipe coverage is needed
- correct answer NINE
______, _______, and ______ are functions of an irrigation system
- correct answer Erosion control,
Dust reduction, Irrigation of vegetation
After a license has expired, the only way to obtain another is to __________.
- correct answer go through the re-examination process again.
Even if TCEQ fails to remind you that your license is about to expire, _______
- correct answer you will still 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
irrigation system for a living
- correct answer TRUE
In order to renew an irrigator license you must pay a renewal fee and complete at least 16 hours of
agency approved continuing education credits
- correct answer FALSE,
at least 24 hours
If continuing education credits are not completed before the license'd renewal date, the irrigator will
______
- correct answer lose their license.
A complaint can be filed over the phone if accurate records are taken
- correct answer FALSE
, The "Rules and Regulations for licensed Irrigators" as presented but he TCEQ states that a design of the
proposed irrigation system must be provided to the home owner once the jib has been completed.
- correct answer TRUE
On all installations of new irrigation systems, a licensed irrigator must present the customer a written
statement of guarantees for materials and labor furnished in the installation of the system
- correct answer TRUE
According to the "Rules and Regulations for Licensed Irrigators" an irrigation system MUST be designed
and installed in a manner that promotes water conservation.
- correct answer TRUE
Absorption Rate is also known as ______.
- correct answer infiltration rate
An atmospheric Vacuum breaker id commonly referred as an ______
- correct answer anti-siphon
The larger the gauge number,
- correct answer Smaller the diameter of the wire
__________ ___________ is when all the heads discharge varying amounts of water, combining to
produce uniform coverage
- correct answer Matched Precipitation
Static Pressure - All pressure losses =
- correct answer Dynamic Head Pressure
AWWA
- correct answer American Water Works Association
A _______ is valve that permits water to flow in one direction only
- correct answer CHECK valve
2026\2027 A+ Grade
A licensed irrigator must renew his/her every ______ years.
- correct answer three
________, _________, and _________ are the goals of the TCEQ.
- correct answer Enforcement,
Water Quality,
Waste management
Licensed ______ are responsible for obtaining permits and inspections.
- correct answer irrigators
_______________ can install an irrigation system
- correct answer Both
( Licensed Irrigator and Technician )
A TECHNICIAN can alter the irrigation design only when he/she ___________.
- correct answer receives approval from the licensed irrigator
The "Commission" refers to _______
- correct answer Texas Commission on Environmental Quality (TCEQ)
The Texas Irrigator's Advisory Council is made up of __ members
- correct answer nine
The members of the Texas Irrigator's Advisory Council are appointed by _________.
- correct answer the Texas Commission on Environmental Quality (TCEQ)
,The Texas Irrigator's Advisory Council must have ___ representatives of the public
- correct answer THREE
A minimum depth of ____ inches of pipe coverage is needed
- correct answer NINE
______, _______, and ______ are functions of an irrigation system
- correct answer Erosion control,
Dust reduction, Irrigation of vegetation
After a license has expired, the only way to obtain another is to __________.
- correct answer go through the re-examination process again.
Even if TCEQ fails to remind you that your license is about to expire, _______
- correct answer you will still 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
irrigation system for a living
- correct answer TRUE
In order to renew an irrigator license you must pay a renewal fee and complete at least 16 hours of
agency approved continuing education credits
- correct answer FALSE,
at least 24 hours
If continuing education credits are not completed before the license'd renewal date, the irrigator will
______
- correct answer lose their license.
A complaint can be filed over the phone if accurate records are taken
- correct answer FALSE
, The "Rules and Regulations for licensed Irrigators" as presented but he TCEQ states that a design of the
proposed irrigation system must be provided to the home owner once the jib has been completed.
- correct answer TRUE
On all installations of new irrigation systems, a licensed irrigator must present the customer a written
statement of guarantees for materials and labor furnished in the installation of the system
- correct answer TRUE
According to the "Rules and Regulations for Licensed Irrigators" an irrigation system MUST be designed
and installed in a manner that promotes water conservation.
- correct answer TRUE
Absorption Rate is also known as ______.
- correct answer infiltration rate
An atmospheric Vacuum breaker id commonly referred as an ______
- correct answer anti-siphon
The larger the gauge number,
- correct answer Smaller the diameter of the wire
__________ ___________ is when all the heads discharge varying amounts of water, combining to
produce uniform coverage
- correct answer Matched Precipitation
Static Pressure - All pressure losses =
- correct answer Dynamic Head Pressure
AWWA
- correct answer American Water Works Association
A _______ is valve that permits water to flow in one direction only
- correct answer CHECK valve
