Practice Quiz

Green Plumbing - Question List

Select how would you like to study

Study Mode Free Daily Question Test Mode
86. Which of the following is an improvement in the new field of thermophotovoltaics for converting solar energy?
  1. Allows significant increases in the proportion of solar input that can be converted into energy
  2. Creates a means for incorporating geothermal sources into solar conversion where feasible
  3. Provides a more consistent power source than does regular photovoltaic conversion
  4. DBoth A and C above
  5. .
See answer
87. Which of the following is a cost of water delivery that has received increased attention of late?
  1. Replacement of aging lead delivery pipes
  2. Installation of high-tech water meters
  3. Implementation of new billing systems
  4. None of the above
See answer
88. Which of the following is a water delivery-related cost that water utilities are asking or requiring their customers to bear?
  1. Construction of new treatment plants to remove pollutants
  2. Drilling new wells to replace contaminated ones
  3. Replacing lead and cast-iron pipes to stop leaching
  4. All of the above
See answer
89. Which of the following is a primary driver behind the establishment of the ENERGY STAR labeling program?
  1. Allow member manufacturers to market their energy-consuming products more effectively than non-members
  2. Decrease the amount of greenhouse gases and pollutants produced by non-energy-efficient appliances and equipment
  3. Facilitate consumers’ abilities to recognize energy-efficient products so they can buy those that cut energy costs while maintaining other quality measures.
  4. B and C above
See answer
90. Which of the following is not a product category subject to ENERGY STAR labeling?
  1. Electronic toys and vehicles
  2. High efficiency gas and electric water heaters
  3. Room air conditioners
  4. Geothermal heat pumps
See answer

Select how would you like to study

Study Mode Free Daily Question Test Mode