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Water Operator Bundled Exams Questions and Answers with Verified Solutions
Water Operator Bundled Exams Questions and Answers with Verified Solutions
[Show more]Water Operator Bundled Exams Questions and Answers with Verified Solutions
[Show more]Class C Water License Study Guide 
 
a disease that cannot be contracted by drinking contaminated water is - malaria 
 
a non-permit confined space by OSHA standards means a confined space that - does not 
contain or have the potential to contain any hazard capable of causing death 
 
when used in c...
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Add to cartClass C Water License Study Guide 
 
a disease that cannot be contracted by drinking contaminated water is - malaria 
 
a non-permit confined space by OSHA standards means a confined space that - does not 
contain or have the potential to contain any hazard capable of causing death 
 
when used in c...
TCEQ Wastewater (Class D) License 
 
Prep 
 
Minimum velocity required to keep solids in suspension? - 2ft/sec 
 
Minimum required velocity a inverted siphon requires? - 3ft/sec 
 
Two most common pipe materials used in the collection system? - Clay & PVC 
 
OSHA minimum standards for shoring, slopi...
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Add to cartTCEQ Wastewater (Class D) License 
 
Prep 
 
Minimum velocity required to keep solids in suspension? - 2ft/sec 
 
Minimum required velocity a inverted siphon requires? - 3ft/sec 
 
Two most common pipe materials used in the collection system? - Clay & PVC 
 
OSHA minimum standards for shoring, slopi...
Class D Water Operator License Exam 
 
TCEQ 
 
T/F: In Texas, about 75% of all water is used for commercial, industrial, or agricultural purposes. 
- True 
 
Water covers approximately ________ of Earth's surface. - 71% 
 
Drought is an extended period when a region receives a deficiency in its ___...
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Add to cartClass D Water Operator License Exam 
 
TCEQ 
 
T/F: In Texas, about 75% of all water is used for commercial, industrial, or agricultural purposes. 
- True 
 
Water covers approximately ________ of Earth's surface. - 71% 
 
Drought is an extended period when a region receives a deficiency in its ___...
Class C Water Operator License Exam 
 
Ammonia mixed with chlorine gas creates a - white smoke 
 
The most difficult part of a water distribution operator's job. - furnish a continuous supply 
 
Physical connection between a safe and potentially unsafe water source. - cross connection 
 
A distribu...
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Add to cartClass C Water Operator License Exam 
 
Ammonia mixed with chlorine gas creates a - white smoke 
 
The most difficult part of a water distribution operator's job. - furnish a continuous supply 
 
Physical connection between a safe and potentially unsafe water source. - cross connection 
 
A distribu...
Water Class D Texas TEST 
 
The water utility field affects everyone because ________. - water is essential to life and 
health 
 
The water utility employee should remember customers are entitled to ________. - courteous 
treatment and answers to questions about water 
 
In Texas, water operator li...
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Add to cartWater Class D Texas TEST 
 
The water utility field affects everyone because ________. - water is essential to life and 
health 
 
The water utility employee should remember customers are entitled to ________. - courteous 
treatment and answers to questions about water 
 
In Texas, water operator li...
Texas Wastewater A 
 
What is TCEQ doing to control "point source" pollution of the Texas waterways? - 
*Permitting of domestic wastewater plants 
*Permitting of industrial wastewater plants 
 
Describe proper design of force main wastewater lines. - Minimum two fps velocity with the 
smallest pum...
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Add to cartTexas Wastewater A 
 
What is TCEQ doing to control "point source" pollution of the Texas waterways? - 
*Permitting of domestic wastewater plants 
*Permitting of industrial wastewater plants 
 
Describe proper design of force main wastewater lines. - Minimum two fps velocity with the 
smallest pum...
Class D Water License - Texas 
 
Operators have a responsibility to provide drinking water that meets federal and state 
standards. (true/false) - true 
 
Water must be disinfected, delivered at inadequate pressure, and be ample in quantity. 
(true/false) - false (adequate pressure) 
 
Utility emplo...
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Add to cartClass D Water License - Texas 
 
Operators have a responsibility to provide drinking water that meets federal and state 
standards. (true/false) - true 
 
Water must be disinfected, delivered at inadequate pressure, and be ample in quantity. 
(true/false) - false (adequate pressure) 
 
Utility emplo...
Texas Wastewater Class A Exam Prep 
 
Seeding of BOD samples is necessary when samples - (All of the above) have a chlorine 
residual, have a previously been chlorinated, have been subjected to high temperatures, contain 
high or low pH industrial wastes 
 
When is blue-green algae the most dominant...
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Add to cartTexas Wastewater Class A Exam Prep 
 
Seeding of BOD samples is necessary when samples - (All of the above) have a chlorine 
residual, have a previously been chlorinated, have been subjected to high temperatures, contain 
high or low pH industrial wastes 
 
When is blue-green algae the most dominant...
Wastewater Class B Texas 
 
The name of the State Agency responsible for enforcing pollution control laws in Texas - 
Texas Commission of Environmental Quality 
 
The term pathogenic means - Capable of causing disease 
 
The minimum separation between sewer lines and potable water lines is - 9 feet ...
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Add to cartWastewater Class B Texas 
 
The name of the State Agency responsible for enforcing pollution control laws in Texas - 
Texas Commission of Environmental Quality 
 
The term pathogenic means - Capable of causing disease 
 
The minimum separation between sewer lines and potable water lines is - 9 feet ...
Water Operator Class D Study Guide 
 
The primary purpose of the Water Utility Industry - The production and delivery of safe 
drinking water to consumers 
 
Those who work in the public water industry have a responsibility to meet standards created by 
these types of government entities. - Federal ...
Preview 4 out of 100 pages
Add to cartWater Operator Class D Study Guide 
 
The primary purpose of the Water Utility Industry - The production and delivery of safe 
drinking water to consumers 
 
Those who work in the public water industry have a responsibility to meet standards created by 
these types of government entities. - Federal ...
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