Plumbing Quiz

What is water hammer?

• A) A type of plumbing tool

• B) Noise caused by air in the pipes

• C) Sudden pressure shockwaves in the plumbing

• D) Low water pressure

Which device can be installed to prevent water hammer?

• A) Check valve

• B) Air chamber

• C) Gate valve

• D) Pressure regulator

What is one solution to reduce water hammer if it occurs?

• A) Increase water pressure

• B) Decrease water pressure

• C) Insulate pipes

• D) Use plastic pipes

Why might a water heater make popping noises?

• A) High water pressure

• B) Air in the pipes

• C) Sediment buildup in the tank

• D) Loose fittings

What is the recommended maintenance to prevent sediment buildup in a water heater?

• Increase temperature

• Flush the tank annually

• Insulate the tank

• Use a water softener

What can cause a toilet to make a banging noise after flushing?

• Loose seat

• Water hammer

• Low water level

• Cracked tank

How can you secure loose pipes to prevent noise?

• Use larger pipes

• Install pipe insulation

• Use pipe clips and straps

• Decrease water pressure

What might cause a high-pitched squeal in a faucet?

• Loose handle

• Worn out washer

• Air in the pipes

• Sediment buildup

What can cause a washing machine to vibrate excessively?

• Loose faucet

• Uneven flooring

• High water pressure

• Air in the pipes

What is a potential solution for knocking sounds in the pipes?

• Lower the water pressure

• Secure loose pipes

• Increase the water temperature

• Use a different type of faucet