Unit 6_WEM RO Delivery Quiz

What percentage of Earth's water is freshwater?

• 10%

• 3%

• 1%

• 25%

Which area is a major consumer of water in hotels?

• Guestrooms

• Hallways

• Parking lots

• Lobbies

What is one practical tip for conserving water?

• Take longer showers

• Leave the tap running while brushing teeth

• Fix leaks

• Use more water for cooking

Which appliance accounts for 20% of home water use?

• Shower

• Dishwasher

• Washing machine

• Toilet

What is a common indicator of a water system leak?

• No change in water bills

• Decreased water temperature

• Unusual sounds from pipes

• Increased water pressure

What is the benefit of low-flow showerheads?

• Cost more than regular showerheads

• Require more maintenance

• Reduce water usage while maintaining pressure

• Increase water pressure

What should you do to check for leaks?

• Observe the water meter counter dial

• Leave all taps running

• Check only during heavy usage

• Ignore small leaks

What is a recommended practice for outdoor water conservation?

• Water plants during the day

• Use a hose for car washing

• Water before 7am or after 7pm

• Leave sprinklers on all day

Which of the following is a method for measuring water consumption?

• Ignoring the readings

• Estimating based on usage

• Using water meters

• Using a stopwatch

What is the purpose of dual-flush toilets?

• To increase water usage

• To reduce the need for maintenance

• To flush more frequently

• To provide an option for less water use with liquid waste