Basic Wastewater D Exam Study Questions with Correct Answers Top Graded A 2024

1. Water resources in Texas include lakes, rivers, bays, estuaries, wetlands, groundwater, and stormwater runoff. a. true b. false - b 2. Water pollutants include organic and inorganic material, heat, and radiation. a. true b. false - a 3. In Texas, clean water is needed to provide for human consumption and recreation, maintain aquatic habitats for wildlife, supply bays with fresh water, recharge groundwater, and provide for industry. a. true b. false - a 4. Two sources of water contamination are point-source discharges and pointless source discharges. a. true b. false - b 5. The fine for polluting state water is as much as $25,000 per day. a. true b. false - a 6. Examples of point-source discharges are ________. a. stormwater drainage from industry and urban areas b. seepage from septic tanks and drainfields c. municipal, industrial, and agricultural wastewater treatment facilities d. all of the above - c 7. Protecting Texas water from contamination requires ________ of wastewater. a. collection and transportation to treatment facilities b. treatment that removes contaminants c. processing and disposal of solids d. all of the above - d 8. Benefits of treating point-source and non-point-source wastes are prevention of ground and surface water pollution and ________. a. protection of human and animal health b. prevention of oxygen depletion in surface water c. prevention of landfill leakage d. a and b - d 9. The Texas Water Code establishes the following means of protecting state water: water quality standards for streams, discharge limitations for point-sources, and ________. a. monitoring air quality in urban areas b. controlling non-point sources of waste c. limiting the catch of shrimp and oysters d. requiring disinfection of drinking water - b