Bundle > Water Treatment Operator Certification Tests complete compilation Bundle
Water Treatment Operator Certification Tests complete compilation Bundle
Water Treatment Operator Certification Tests complete compilation Bundle... [Show More]
Last updated: 2 years ago
Bundle contains 12 items
This Bundle Contains 12 Items
Education> EXAM > Wastewater Treatment Operator Certification Test #1 latest update 2022/2023 (All)
Wastewater Treatment Operator Certification Test #1 latest update 2022/2023
What is the methane content in a properly operation anaerobic digester? A) 30 to 35% by volume B) 1 to 2% by volume C) 65 to 70% by volume D) 15 to 20% by volume Correct Answer: C) 65 to 70% b...
By Crum
EXAM
$10
0
Health Care> EXAM > Ca Grade 2 Wastewater Treatment Operator Practice Exam 1| 80 questions| with complete solutions (All)
Ca Grade 2 Wastewater Treatment Operator Practice Exam 1| 80 questions| with complete solutions
What is the methane content in a properly operating anaerobic digester? Correct Answer: 65 to 70% by volume What will the addition of chlorine gas do to the pH of wastewater? Correct Answer: decr...
By Crum
EXAM
$10
0
Education> EXAM > Water Treatment Final Exam| 155 questions| with complete solutions (All)
Water Treatment Final Exam| 155 questions| with complete solutions
Whats a rapid method of estimating total dissolved content of a water supply? Correct Answer: Specific conductance Waterfall aeration devices may cause what type of problems? Correct Answer: Enco...
By Crum
EXAM
$10
0
Education> EXAM > Practice Certification Exam for Water Treatment| 75 questions| with complete solution (All)
Practice Certification Exam for Water Treatment| 75 questions| with complete solution
Investigate immediately. Correct Answer: If a consumer complains about the drinking water characteristics, the operator should record the complaint and Operating ratio Correct Answer: What term i...
By Crum
EXAM
$8
0
Education> EXAM > Water Treatment Practice Exam #2| 85 questions| with complete solutions (All)
Water Treatment Practice Exam #2| 85 questions| with complete solutions
What is a pathogen? Correct Answer: Disease-causing microorganisms. What is the impact of algae to water quality? Correct Answer: Taste and odor problems. What is the concentration of chlorine...
By Crum
EXAM
$10
1
Education> EXAM > Water Treatment Exam 1| 71 questions| with complete answers (All)
Water Treatment Exam 1| 71 questions| with complete answers
What are the main steps during the Hydrologic cycle? Correct Answer: 1. Evaporation 2. Condensation 3. Transportation 4. Transpiration 5. Precipitation 6. Runoff Evaporation Correct Answer:...
By Crum
EXAM
$9
0
Education> EXAM > Water Treatment Operator Certification Study Guide (AWWA)| 71 questions| with complete solutions (All)
Water Treatment Operator Certification Study Guide (AWWA)| 71 questions| with complete solutions
A continuously flowing watercourse Correct Answer: Perennial Stream Algae causes PH to ....... at night Correct Answer: Decrease What contributes to creation of algae blooms Correct Answer: I...
By Crum
EXAM
$8
0
Education> EXAM > Water Treatment OIT test| 50 questions| with complete solutions (All)
Water Treatment OIT test| 50 questions| with complete solutions
b) Kilopascals Correct Answer: What units are used to measure water pressure? a) Kilowatts b) Kilopascals c) Horsepower d) Head units a) Exhaust fan Correct Answer: Which of the following i...
By Crum
EXAM
$10
1
Education> EXAM > Wastewater Treatment Operator Certification Test #4| 80 questions| with complete solutions (All)
Wastewater Treatment Operator Certification Test #4| 80 questions| with complete solutions
1 mg/l is the same as 1 part per billion (ppb) True or False Correct Answer: False (v.1 pg 468) A SCADA system is capable of monitoring and controlling equipment from a remote location True...
By Crum
EXAM
$8
0
Education> EXAM > Wastewater Class 4 Exam Virginia| 100 questions| with complete solutions (All)
Wastewater Class 4 Exam Virginia| 100 questions| with complete solutions
In an electrical circuit, the grounding wire is indicated by which color? Correct Answer: Green According to the Ohms Law, which electrical unit measures pressure? Correct Answer: Volts Accord...
By Crum
EXAM
$8
0
Education> EXAM > Wastewater Operator 4 test prep| 300 questions| with complete solutions (All)
Wastewater Operator 4 test prep| 300 questions| with complete solutions
Heterotrophic Correct Answer: uses organic compounds (BOD) for their carbon source Autotrophic Correct Answer: • use CO2 as their carbon source • Makes own food • nitrifiers • Use alkalinity a...
By Crum
EXAM
$13
0
Education> EXAM > Wastewater Operator Class 3 Definitions| 301 questions| with complete solutions (All)
Wastewater Operator Class 3 Definitions| 301 questions| with complete solutions
Clean Water Act Correct Answer: 1977 primary legislation concerning water pollution and its regulation. It establishes the NPDES permit system that prohibits point sources from discharging pollutants...
By Crum
EXAM
$13
0
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Uploaded On
Oct 13, 2022
Language
English
Type
Bundle
Number of Documents:
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