Water and Energy Conservation Quiz

What does finite mean

• never ends/goes on forever

• ends/can run out

Is water infinite?

• Yes

• No

• Maybe

• Sometimes

Is it an important responsibility for both plumbers and electricians to offer and install conservation devices within a domestic dwelling?

• Yes

• No

• Only plumbers

• Only electricians

What valves offer an accurate control to the flow of water in a system?

• Flow reducing valve

• Pressure valve

• Check valve

• Ball valve

What taps restrict flow rate to 6 liters per minute?

• Spray taps

• Ball taps

• Disc taps

• Cartridge taps

How much water comes out during a full flush of a toilet?

• 6 liters

• 4 liters

• 8 liters

• 10 liters

How can we stop taps dripping?

• Regular maintenance

• Use more water

• Ignore it

How can we stop float operated valves not shutting off properly?

• Regular maintenance

• Replace the valve

• Increase water pressure

• Use a different type of valve

Two ways of saving water and electricity are:

• Turn off appliances, use A-rated appliances

• Use more appliances, increase water flow

• Leave appliances on, use B-rated appliances

• Increase water usage, use C-rated appliances

How much power do energy efficient bulbs save?

• 30%

• 10%

• 50%

• 70%