Class D Water Operator License Exam Bundle 2024 Already Graded A+

T/F: In Texas, about 75% of all water is used for commercial, industrial, or agricultural purposes. - answer-True Water covers approximately ________ of Earth's surface. - answer-71% Drought is an extended period when a region receives a deficiency in its ________ water supply. - answer...

What removes tastes, odors, and certain organics and gases, and oxidizes iron and manganese? This process includes the incorporation of air into the water by means of spray nozzles , steps or cascades, or trays of diffusers? - answer-Aeration TCEQ regulation states that Shore installations , ma...

What is the name of the State Agency responsible for enforcing the Safe Drinking Water Act? - answer-Texas Commission on Environmental Quality what Minerals are associated with water hardness? - answer-Calcium and magnesium A public water system MUST at all times provide? A. Adequate qua...

The primary purpose of the Water Utility Industry - answer-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. - answer-Federal and State basic fed...

Water Resources in Texas includes lakes, rivers, bays, estuaries, wetlands, ground water, and storm (1-3) - answer-False Water Polluntants include organic and inorganic material, heat, and radiation (1-4) - answer-True In Texas, Clean water is needed to provide for human comsumption and re...

T/F: Operators have a responsibility to provide drinking water that meets Federal and State Standards - answer-True T/F: Water must be disinfected, delivered at inadequate pressure and be ample in quantity - answer-False (True if adequate instead of inadequate) T/F: Utility employees shoul...