1|Page
TCEQ CLASS C WATER OPERATOR LICENSE EXAM
NEWEST ACTUAL EXAM COMPLETE 150 QUESTIONS
AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+|BRAND NEW!!
The primary reason for main line failures in the distribution
system is - - ANSWER-- internal and external corrosion
- improper backfill and lack of proper bedding
Check values on the discharge side of a pump are used
to- - ANSWER-Prevent water from flowing back through
the pump when the pump is off
_____________ & ____________ acids are by products
of drinking water - ANSWER-Trinalomethanes, Haloacetic
,2|Page
These are ______ major underground water aquifers in
Texas - ANSWER-7
The EPA requires community water systems to provide
customers with an annual- - ANSWER-Consumer
confidence report
When designing systems engineers use a rule of thumb of
_______ gallons per person per day when more accurate
data isn't available - ANSWER-130
,3|Page
TCEQ requires community water systems to have a
minimum production capacity of _______ per connection
at peak demand - ANSWER-0.6 gpm
The most important treatment in water is- - ANSWER-
Disinfection
Potable water means the water is - ANSWER-- Safe for
human consumption
- has a chlorine residual
- free of disease causing organisms
, 4|Page
TCEQ requires notification from the operator if changes to
the public water system occur such as - ANSWER-Change
in water source, water quality, or health hazards
Public water systems in Texas are required to compile and
maintain reports showing - ANSWER-- Pumps and
chemical usage
- date of dead-end flushing and storage tanks cleared
- microbial tests and chemical tests
Physical characteristics of water include - ANSWER-Taste,
odor, Color, turbidity, and temperature
TCEQ CLASS C WATER OPERATOR LICENSE EXAM
NEWEST ACTUAL EXAM COMPLETE 150 QUESTIONS
AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+|BRAND NEW!!
The primary reason for main line failures in the distribution
system is - - ANSWER-- internal and external corrosion
- improper backfill and lack of proper bedding
Check values on the discharge side of a pump are used
to- - ANSWER-Prevent water from flowing back through
the pump when the pump is off
_____________ & ____________ acids are by products
of drinking water - ANSWER-Trinalomethanes, Haloacetic
,2|Page
These are ______ major underground water aquifers in
Texas - ANSWER-7
The EPA requires community water systems to provide
customers with an annual- - ANSWER-Consumer
confidence report
When designing systems engineers use a rule of thumb of
_______ gallons per person per day when more accurate
data isn't available - ANSWER-130
,3|Page
TCEQ requires community water systems to have a
minimum production capacity of _______ per connection
at peak demand - ANSWER-0.6 gpm
The most important treatment in water is- - ANSWER-
Disinfection
Potable water means the water is - ANSWER-- Safe for
human consumption
- has a chlorine residual
- free of disease causing organisms
, 4|Page
TCEQ requires notification from the operator if changes to
the public water system occur such as - ANSWER-Change
in water source, water quality, or health hazards
Public water systems in Texas are required to compile and
maintain reports showing - ANSWER-- Pumps and
chemical usage
- date of dead-end flushing and storage tanks cleared
- microbial tests and chemical tests
Physical characteristics of water include - ANSWER-Taste,
odor, Color, turbidity, and temperature
