5/15/25, 9:49 AM TEXAS CLASS D WATER LICENSE EXAM (ACTUAL EXAM 2025) | ALL QUESTIONS AND CORRECT ANSWERS | VERIFIED A…
TEXAS CLASS D WATER LICENSE EXAM (ACTUAL
EXAM 2025) | ALL QUESTIONS AND CORRECT
ANSWERS | VERIFIED ANSWERS | ALREADY
GRADED A+ | LATEST EXAM
Terms in this set (297)
Operators have a true
responsibility to provide
drinking water that meets
federal and state
standards. (true/false)
Water must be disinfected, false (adequate pressure)
delivered at inadequate
pressure, and be ample in
quantity. (true/false)
Utility employees should false (public tours)
guard the water supply
and facilities from
contamination, public
tours, and even terrorism.
(true/false)
1/44
,5/15/25, 9:49 AM TEXAS CLASS D WATER LICENSE EXAM (ACTUAL EXAM 2025) | ALL QUESTIONS AND CORRECT ANSWERS | VERIFIED A…
The state requires 5 years
bacteriological sample
results be kept _ years.
The state requires 10 years
chemical analysis be kept
at least __ years.
EPA requires a water 5 years
system to keep a copy of
each consumer
confidence report at least
_____
years.
A public water system 15 service connections
provides the public with 25 individuals
piped water for human 60 days out of the year
consumption, serves
at least___ service
connections, and regularly
serves at least _____
individuals daily at least
_____
days out of the year.
The water utility field water is essential to life and health
affects everyone because
_____.
The water utility employee courteous treatment and answers to questions about
should remember water
customers are entitled to
_____ and ___ _.
In Texas, water operator TCEQ
licensing is administered
by the _.
2/44
,5/15/25, 9:49 AM TEXAS CLASS D WATER LICENSE EXAM (ACTUAL EXAM 2025) | ALL QUESTIONS AND CORRECT ANSWERS | VERIFIED A…
All public water systems redistributes treated water
are required to employ
licensed operators even if
the system only
_ _ treated water bought
from another source.
Public water systems campgrounds
include cities, municipal
utility districts, rural water
supply
corporations, mobile
home parks, and ___ _.
Examples of community e. all of the above
water systems include
________.
a. municipalities
b. municipal utility districts
c. rural water supply
corporations
d. mobile home parks
e. all the above
A federal agency EPA
impacting the water utility
industry is the _ _.
The most important Safe Drinking Water Act (PL93-523)
federal law impacting the
water utility industry is the
_____.
3/44
, 5/15/25, 9:49 AM TEXAS CLASS D WATER LICENSE EXAM (ACTUAL EXAM 2025) | ALL QUESTIONS AND CORRECT ANSWERS | VERIFIED A…
The four national safety bacteriological
and quality standards for
drinking water covered in
the Safe
Drinking Water Act are
physical, chemical, ________
and radiological.
The state agency that TCEQ
regulates drinking water in
Texas and administers the
federal Safe
Drinking Water Act is the
________.
Water utility system health hazards
personnel are required to
notify the TCEQ of
changes or alterations of
the system, a new facility
to be built, and water
supply _____ _.
Some regional and local river authorities
agencies impacting the
water utility industry are
municipal utility
districts, rural water
supply corporations,
drainage districts, ____ ,
groundwater
conservation districts, and
subsidence districts.
Public relations (PR) is the customer
relationship between YOU,
the water utility employee,
and the ___.
4/44
TEXAS CLASS D WATER LICENSE EXAM (ACTUAL
EXAM 2025) | ALL QUESTIONS AND CORRECT
ANSWERS | VERIFIED ANSWERS | ALREADY
GRADED A+ | LATEST EXAM
Terms in this set (297)
Operators have a true
responsibility to provide
drinking water that meets
federal and state
standards. (true/false)
Water must be disinfected, false (adequate pressure)
delivered at inadequate
pressure, and be ample in
quantity. (true/false)
Utility employees should false (public tours)
guard the water supply
and facilities from
contamination, public
tours, and even terrorism.
(true/false)
1/44
,5/15/25, 9:49 AM TEXAS CLASS D WATER LICENSE EXAM (ACTUAL EXAM 2025) | ALL QUESTIONS AND CORRECT ANSWERS | VERIFIED A…
The state requires 5 years
bacteriological sample
results be kept _ years.
The state requires 10 years
chemical analysis be kept
at least __ years.
EPA requires a water 5 years
system to keep a copy of
each consumer
confidence report at least
_____
years.
A public water system 15 service connections
provides the public with 25 individuals
piped water for human 60 days out of the year
consumption, serves
at least___ service
connections, and regularly
serves at least _____
individuals daily at least
_____
days out of the year.
The water utility field water is essential to life and health
affects everyone because
_____.
The water utility employee courteous treatment and answers to questions about
should remember water
customers are entitled to
_____ and ___ _.
In Texas, water operator TCEQ
licensing is administered
by the _.
2/44
,5/15/25, 9:49 AM TEXAS CLASS D WATER LICENSE EXAM (ACTUAL EXAM 2025) | ALL QUESTIONS AND CORRECT ANSWERS | VERIFIED A…
All public water systems redistributes treated water
are required to employ
licensed operators even if
the system only
_ _ treated water bought
from another source.
Public water systems campgrounds
include cities, municipal
utility districts, rural water
supply
corporations, mobile
home parks, and ___ _.
Examples of community e. all of the above
water systems include
________.
a. municipalities
b. municipal utility districts
c. rural water supply
corporations
d. mobile home parks
e. all the above
A federal agency EPA
impacting the water utility
industry is the _ _.
The most important Safe Drinking Water Act (PL93-523)
federal law impacting the
water utility industry is the
_____.
3/44
, 5/15/25, 9:49 AM TEXAS CLASS D WATER LICENSE EXAM (ACTUAL EXAM 2025) | ALL QUESTIONS AND CORRECT ANSWERS | VERIFIED A…
The four national safety bacteriological
and quality standards for
drinking water covered in
the Safe
Drinking Water Act are
physical, chemical, ________
and radiological.
The state agency that TCEQ
regulates drinking water in
Texas and administers the
federal Safe
Drinking Water Act is the
________.
Water utility system health hazards
personnel are required to
notify the TCEQ of
changes or alterations of
the system, a new facility
to be built, and water
supply _____ _.
Some regional and local river authorities
agencies impacting the
water utility industry are
municipal utility
districts, rural water
supply corporations,
drainage districts, ____ ,
groundwater
conservation districts, and
subsidence districts.
Public relations (PR) is the customer
relationship between YOU,
the water utility employee,
and the ___.
4/44
