With 69 Questions and answers Updated
2025/26 RATED A+ 100% PASS
Who enforces the drinking water regulations in Georgia? - Correct Answers Georgia EPD
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II! What type of sample is required for bacterial analysis? - Correct Answers Flushed
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II! What type of sample is required for lead and copper? - Correct Answers First Draw
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II! Water must sit in the customer's plumbing lines motionless for at least 6 hours, but no longer than 12
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II! hour for which of the following samples? - Correct Answers Lead & Copper
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II! Care must be taken when handling bacteria sample bottles during the sampling process due to the fact
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II! that they are: - Correct Answers Sterile
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II! What water quality problem is most likely to occur dead-end water mains? - Correct Answers Dirty
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II! Water and or Taste & Odor II! II! II! II! II!
II! Examples of three waterborne diseases are: - Correct Answers Typhoid fever, Infectious hepatitis,
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II! Cholera
II! When should a new water main be flushed and disinfected before placing in service? - Correct Answers
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II! Every Time II!
II! The standard purity of HTH is - Correct Answers 65%
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II! Sodium hypochlorite is also known as - Correct Answers Bleach
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, II! The chemical used to detect chlorine residuals in water is - Correct Answers DPD
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II! A venturi tube increases the velocity and decreases the pressure as water flows through the unit. This
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II! type of tube is used to: - Correct Answers Measure the rate of water flowing through it
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II! Which one of the following types of meters has no moving parts: - Correct Answers Venturi
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II! Which tap is a connection made into a main that is full of water or under pressure? - Correct Answers
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II! Wet Tap II!
II! A valve that joins a customer's service to the water main called: - Correct Answers Corporation Stop
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II! The following meter is used where the water demand varies considerably: - Correct Answers Compound
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II! Which if the following factors determine the type of corporation stop that should be used? - Correct
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II! Answers Size and material of main being tapped, Service line material, Type of connection to service line
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II! Which of the following is an advantage of wet taps? - Correct Answers No interruption in service, Made
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II! without shutting off the water, Less chance of contamination
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II! The most commonly known corporation stop thread is called: - Correct Answers Mueller Threads
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II! Ab example of a large-flow water main is - Correct Answers Velocity Meter
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II! Temporary cloudiness in a freshly drawn sample of tap water may be caused by: - Correct Answers Air
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II! When opening and closing valves in high pressure lines the valves should be: - Correct Answers Opened
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II! and closed slowly
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II! Which of the following is NOT a joint used to install valves? - Correct Answers Actuator Joint
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