Quiz: Waste HLTH 505: Principles of Environmental
Health (D01) 2025 Liberty University
Quiz: Waste
Due May 9 at 11:59pm
Points 30
Questions 30
Time Limit 60 Minutes
This quiz is no longer available as the course has been concluded.
Attempt History
Attempt Time Score
LATEST Attempt 1 28 minutes 30 out of 30
Correct answers are hidden.
Score for this quiz: 30 out of 30
Submitted May 5 at 1:47pm
This attempt took 28 minutes.
Question 1
pts
Addition of chlorine to drinking water sometimes results in the formation of what potentially
dangerous chemicals?
chloramines
PCBs
chlorinated hydrocarbons
trihalomethanes
chlorofluorocarbons
Question 2
pts
Which of the following statements regarding bottled drinking water is false?
American consumption of bottled water is steadily rising.
Bottled water is safer and healthier than are public water supplies.
Bottled water must be processed in facilities which meet FDA regulations for food plant operations.
Many bottled waters marketed in the U.S. exceed the maximum allowable levels for microbial contamination.
, Foreign bottling facilities are not subject to FDA inspection.
Health (D01) 2025 Liberty University
Quiz: Waste
Due May 9 at 11:59pm
Points 30
Questions 30
Time Limit 60 Minutes
This quiz is no longer available as the course has been concluded.
Attempt History
Attempt Time Score
LATEST Attempt 1 28 minutes 30 out of 30
Correct answers are hidden.
Score for this quiz: 30 out of 30
Submitted May 5 at 1:47pm
This attempt took 28 minutes.
Question 1
pts
Addition of chlorine to drinking water sometimes results in the formation of what potentially
dangerous chemicals?
chloramines
PCBs
chlorinated hydrocarbons
trihalomethanes
chlorofluorocarbons
Question 2
pts
Which of the following statements regarding bottled drinking water is false?
American consumption of bottled water is steadily rising.
Bottled water is safer and healthier than are public water supplies.
Bottled water must be processed in facilities which meet FDA regulations for food plant operations.
Many bottled waters marketed in the U.S. exceed the maximum allowable levels for microbial contamination.
, Foreign bottling facilities are not subject to FDA inspection.