TCEQ Irrigator (Installation) Exam Questions and Answers Solved 100%
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Course
TCEQ Irrigator
Institution
TCEQ Irrigator
A properly designed irrigation system can : - ANSWER-Save water , time , and money
When calculating the available water capacity of an irrigation site , irrigators refer to that amount in : - ANSWER-GPM
When using drip irrigation , the water volume of individual drip emitters is generally exp...
TCEQ Irrigator (Installation) Exam Questions and
Answers Solved 100%
A properly designed irrigation system can : - ANSWER-Save water , time , and money
When calculating the available water capacity of an irrigation site , irrigators refer to that
amount in : - ANSWER-GPM
When using drip irrigation , the water volume of individual drip emitters is generally
expressed in : - ANSWER-GPH
If the plant watering requirement is .5 for a week , precipitation rate is .75 , how many
minutes will be needed per week? - ANSWER-40 Minutes. plant
requirement/precipitation rate X60
The science of applying the required amount of water to promote or maintain the
healthy growth of plant material or turf is : - ANSWER-Landscape irrigation
What is required upon completion of an irrigation system ? - ANSWER-Final walk -
through Maintenance checklist A permanent sticker affixed to the controller An as - built
plan
Upon completion of an irrigation system, the irrigation contractor must furnish the owner
with - ANSWER-A written warranty covering materials and labor
When two, or more, valves are located in the same location or valve box, it is referred to
as - ANSWER-A manifold
The TCEQ refers to - ANSWER-Texas commission on environmental quality
A licensed Irrigator can : - ANSWER-Sell , design , consult regarding installs ,
maintenance , alterations , repairs services
What more can a licensed irrigator do than a licensed technician ? - ANSWER-Sell ,
design , and consult
Test the backflow Sprinkler heads cannot be placed closer to the hardscape than : -
ANSWER-4 inches
An irrigator is required to maintain records of irrigation installations for a period of : -
ANSWER-3 years
, A licensed irrigator inspector cannot engage in irrigation services that include : -
ANSWER-Selling Designing Installing and Repairing
Landscape Irrigation , as we know it , has been around since : - ANSWER-The turn of
the 20th century
The issue of top priority in irrigation today is : - ANSWER-Water conservation
The shortage of water is a result of : - ANSWER-Water being a fixed resource
Pressure compensating devices help save water because they : - ANSWER-Help
eliminate misting or fogging at the sprinkler heads
Water conservation ( with irrigators ) starts with : - ANSWER-A great design
For an irrigation system to work , actual head pressure has to be : - ANSWER-Equal to ,
or greater than minimum head pressure
Which of the following describes the rate at which water is applied by sprinkler heads in
a certain pattern : - ANSWER-Precipitation rate Application rate
Absorption Rate is defined as : - ANSWER-Rate at which soil will accept water
Static Pressure minus total pressure losses equals : - ANSWER-Actual head pressure
The arc is defined as the : - ANSWER-Degrees of coverage of a sprinkler from one side
of a pattern to the other side .
A timing device which signals the automatic valves to open or close is called : -
ANSWER-An Irrigation timer ,A Clock ,An Irrigation controller
A device used to turn a quick coupler valve on and off is : - ANSWER-A quick coupler
key
Design pressure is : - ANSWER-Minimum head pressure plus the total of all pressure
losses
The flexible portion of the remote control valve which regulates the passage of water
through the valve is called : - ANSWER-A diaphragm
Slow application rates expressed in GPH are usually referring to what type of irrigation :
- ANSWER-Drip irrigation
Water in motion is : - ANSWER-Dynamic water
Water at rest is : - ANSWER-Static water
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