irrigation exam Questions with Correct
Answers
how often does a licensed irrigator need to renew his license ? - ANSWERSonce every
three years
which is /are the strategic goal/goals of TCEQ? - ANSWERS1 - enforcement
2- water quality
3- waste management
individual responsible for obtaining permits and inspections ? - ANSWERSLicensed
Irrigador
when is it acceptable for a licensed technician to alter the irrigation design? -
ANSWERSwhen the technician receives approval from the license Irrigador
The term Commission , refers to ? - ANSWERSTexas commission of environmental
quality.
How many members make up the Texas Irrigador's advisory council? - ANSWERS9
members
members of Texas Irrigador's advisory council are appointed by ? - ANSWERSTexas
commission of environmental quality.
how many members of the Texas Irrigador's advisory council must be representatives of
the public? - ANSWERS3 members
which is the function of an irrigation system? - ANSWERSerosion control
dust reduction
irrigating any type of landscape vegetation in any location
after a license has expired, the only way to obtain another one is to ? - ANSWERSgo
through the re-examination process again.
you must be licensed or work under the supervision of a licensed individual in order to
install or repair irrigation systems for a living. - ANSWERStrue
what will happen if an irrigador fails to receive written notice from the TCEQ that his
license is about to expire? - ANSWERSThe irrigador will lose the license if they fail to
renew even if the TCEQ does not send a written notice.?
, What is the minimum depth of pipe coverage.? - ANSWERS6 inches
Absorption rate is also known as? - ANSWERSinfiltration rate
An atmospheric vacuum breaker is commonly referred to as an ? - ANSWERSanti-
siphon
statement about control wires - ANSWERSThe larger the gauge number, the smaller
the wire
Desing pessure = - ANSWERSRecommended head pressure + total losses
Actual head pressure is = - ANSWERSStatic pressure _ Total losses
Term used when all heads discharge varying amounts of water , combining to produce
uniform coverage ? - ANSWERSmatch precipitation
AWWA is an abbreviation for ? - ANSWERSAmerican Water Works Association
A valve permitting water to flow in one direction ? - ANSWERScheck valve
one complete operation of a controller through all programmed stations ? -
ANSWERScycle
Minimum pressure required for a system to operate properly ? - ANSWERSDesign
pressure
Type of damage occurring when water travels unrestricted though empty lateral lines ? -
ANSWERSdry line shock
Device which allows water to flow out slowly in a drip irrigation system ? -
ANSWERSEmitter
When water flows through piping , pressure is lost as a result of ? - ANSWERSfriction
As a general guideline ,the design pressure should not exceed? -— of the static
pressure - ANSWERS10%
Generally , sleeves should be at least _____larger than the irrigation piping required. -
ANSWERS2 sizes
PVC pipe with the same physical dimension as iron pipe? - ANSWERSSchedule pipe
The process of plant material giving off vapor from the leaves ? -
ANSWERSTranspiration
Answers
how often does a licensed irrigator need to renew his license ? - ANSWERSonce every
three years
which is /are the strategic goal/goals of TCEQ? - ANSWERS1 - enforcement
2- water quality
3- waste management
individual responsible for obtaining permits and inspections ? - ANSWERSLicensed
Irrigador
when is it acceptable for a licensed technician to alter the irrigation design? -
ANSWERSwhen the technician receives approval from the license Irrigador
The term Commission , refers to ? - ANSWERSTexas commission of environmental
quality.
How many members make up the Texas Irrigador's advisory council? - ANSWERS9
members
members of Texas Irrigador's advisory council are appointed by ? - ANSWERSTexas
commission of environmental quality.
how many members of the Texas Irrigador's advisory council must be representatives of
the public? - ANSWERS3 members
which is the function of an irrigation system? - ANSWERSerosion control
dust reduction
irrigating any type of landscape vegetation in any location
after a license has expired, the only way to obtain another one is to ? - ANSWERSgo
through the re-examination process again.
you must be licensed or work under the supervision of a licensed individual in order to
install or repair irrigation systems for a living. - ANSWERStrue
what will happen if an irrigador fails to receive written notice from the TCEQ that his
license is about to expire? - ANSWERSThe irrigador will lose the license if they fail to
renew even if the TCEQ does not send a written notice.?
, What is the minimum depth of pipe coverage.? - ANSWERS6 inches
Absorption rate is also known as? - ANSWERSinfiltration rate
An atmospheric vacuum breaker is commonly referred to as an ? - ANSWERSanti-
siphon
statement about control wires - ANSWERSThe larger the gauge number, the smaller
the wire
Desing pessure = - ANSWERSRecommended head pressure + total losses
Actual head pressure is = - ANSWERSStatic pressure _ Total losses
Term used when all heads discharge varying amounts of water , combining to produce
uniform coverage ? - ANSWERSmatch precipitation
AWWA is an abbreviation for ? - ANSWERSAmerican Water Works Association
A valve permitting water to flow in one direction ? - ANSWERScheck valve
one complete operation of a controller through all programmed stations ? -
ANSWERScycle
Minimum pressure required for a system to operate properly ? - ANSWERSDesign
pressure
Type of damage occurring when water travels unrestricted though empty lateral lines ? -
ANSWERSdry line shock
Device which allows water to flow out slowly in a drip irrigation system ? -
ANSWERSEmitter
When water flows through piping , pressure is lost as a result of ? - ANSWERSfriction
As a general guideline ,the design pressure should not exceed? -— of the static
pressure - ANSWERS10%
Generally , sleeves should be at least _____larger than the irrigation piping required. -
ANSWERS2 sizes
PVC pipe with the same physical dimension as iron pipe? - ANSWERSSchedule pipe
The process of plant material giving off vapor from the leaves ? -
ANSWERSTranspiration
