Class D Water Operator License Exam TCEQ
Questions and Correct Detailed Answers (Verified
Answers) ||Already Graded A+||Newest Version
Quiz: T/F: In Texas, about 75% of all water is used for commercial, industrial,
or agricultural purposes.
Ans: True
Quiz: Water covers approximately ________ of Earth's surface.
Ans: 71%
Quiz: Drought is an extended period when a region receives a deficiency
in its ________ water supply.
Ans: atmospheric, ground, or surface
Quiz: T/F: Only about 1 gallon of tap water per person/day is used for
drinking and cooking
Ans: True
o
o
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, Quiz: Excluding outside water use, the average household uses about
_______ gallons of water per month for inside use
Ans: 2,000
Quiz: T/F: Only 3% of all the fresh water on earth can be easily accessed
for use.
Ans: False (only 1%)
Quiz: T/F: In 1978, the Texas Department of Health (TDH) assumed
primacy over the Safe Drinking Water Act from the EPA.
Ans: True
Quiz: T/F: PWS officials should be pro-active in their approach to
terrorism.
Ans: True
Quiz: _________ permits the owner of a well to pump as much water as
desired, even if the water is drained from beneath the land of others.
o
o
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, Ans: Rule of Capture
Quiz: In Texas, agricultural water demand accounts for about ___% of the
total water used.
Ans: 57%
Quiz: T/F: An example of a non-transient non-community PWS is a rural
school.
Ans: True
Quiz: Monitoring average and maximum daily water ______ enables us to
plan ahead for growth.
Ans: Demand
Quiz: T/F: The Safe Drinking Water Act sets standards for drinking water
including physical, chemical, bacteriological, and radiological characteristics.
Ans: True
o
o
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, Quiz: "Potable" means water is safe to drink and has a measurable chlorine
________.
Ans: Residual
Quiz: The plant operator is responsible for a sufficient supply of safe and
________ drinking water.
Ans: Palatable
Quiz: T/F: The Texas State Board of Fire Insurance requires utilities that
provide fire protection to have a minimum amount of water available based on
30 gals per person per day.
Ans: False (130 gals per person per day)
Quiz: T/F: The primary state regulator of water utilities is the TCEQ.
Ans: True
o
o
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Questions and Correct Detailed Answers (Verified
Answers) ||Already Graded A+||Newest Version
Quiz: T/F: In Texas, about 75% of all water is used for commercial, industrial,
or agricultural purposes.
Ans: True
Quiz: Water covers approximately ________ of Earth's surface.
Ans: 71%
Quiz: Drought is an extended period when a region receives a deficiency
in its ________ water supply.
Ans: atmospheric, ground, or surface
Quiz: T/F: Only about 1 gallon of tap water per person/day is used for
drinking and cooking
Ans: True
o
o
© 2025 TestTrackers
WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
o Your Success is Our Mission!
[+254707240657]
o For online exams and tutor expert, please whatsapp
me in the number given.
, Quiz: Excluding outside water use, the average household uses about
_______ gallons of water per month for inside use
Ans: 2,000
Quiz: T/F: Only 3% of all the fresh water on earth can be easily accessed
for use.
Ans: False (only 1%)
Quiz: T/F: In 1978, the Texas Department of Health (TDH) assumed
primacy over the Safe Drinking Water Act from the EPA.
Ans: True
Quiz: T/F: PWS officials should be pro-active in their approach to
terrorism.
Ans: True
Quiz: _________ permits the owner of a well to pump as much water as
desired, even if the water is drained from beneath the land of others.
o
o
© 2025 TestTrackers
WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
o Your Success is Our Mission!
[+254707240657]
o For online exams and tutor expert, please whatsapp
me in the number given.
, Ans: Rule of Capture
Quiz: In Texas, agricultural water demand accounts for about ___% of the
total water used.
Ans: 57%
Quiz: T/F: An example of a non-transient non-community PWS is a rural
school.
Ans: True
Quiz: Monitoring average and maximum daily water ______ enables us to
plan ahead for growth.
Ans: Demand
Quiz: T/F: The Safe Drinking Water Act sets standards for drinking water
including physical, chemical, bacteriological, and radiological characteristics.
Ans: True
o
o
© 2025 TestTrackers
WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
o Your Success is Our Mission!
[+254707240657]
o For online exams and tutor expert, please whatsapp
me in the number given.
, Quiz: "Potable" means water is safe to drink and has a measurable chlorine
________.
Ans: Residual
Quiz: The plant operator is responsible for a sufficient supply of safe and
________ drinking water.
Ans: Palatable
Quiz: T/F: The Texas State Board of Fire Insurance requires utilities that
provide fire protection to have a minimum amount of water available based on
30 gals per person per day.
Ans: False (130 gals per person per day)
Quiz: T/F: The primary state regulator of water utilities is the TCEQ.
Ans: True
o
o
© 2025 TestTrackers
WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
o Your Success is Our Mission!
[+254707240657]
o For online exams and tutor expert, please whatsapp
me in the number given.
