Week 2 Plumbing quiz

What is the most common material used for water and waste tanks?

• Aluminum

• Fiberglass

• Polyethylene

• Stainless Steel

What is a key feature of aluminum tanks?

• UV-resistant

• Conductive

• Heavier

• Not corrosion-resistant

Which material is commonly used in high-end marine/RV applications?

• Polyethylene

• Aluminum

• Stainless Steel

• Fiberglass

What are the features of the materials used in marine applications?

• Flexible, lightweight, and collapsible.

• Heavy, rigid, and non-collapsible.

• Brittle, fragile, and non-durable.

• Opaque, dense, and non-flexible.

What type of material is commonly used for fresh water tanks?

• Polyethylene (FDA-grade), Stainless Steel, Bladder

• Fiberglass, Aluminum, Copper

• Glass, Rubber, Plastic

• Wood, Iron, Brass

What type of material is used for black water tanks?

• Polyethylene (thicker walls)

• Fiberglass

• Stainless Steel

• Aluminum

What is the optional component in a pressurized water system that helps maintain steady pressure?

• Accumulator Tank

• Fresh Water Tank

• Water Pump

• Hot Water Heater

What is the main function of faucets and fixtures in a pressurized water system?

• Deliver water to sinks, showers, etc.

• Store clean, potable water

• Heat water for dishwashing

• Filter impurities from water

What is the common material used for gray water tanks?

• Polyethylene, Fiberglass

• Stainless Steel, Bladder

• Aluminum, Copper

• Glass, Rubber

What does the pressure switch in the pump do when it detects a drop in pressure?

• It shuts off the pump.

• It increases the water temperature.

• It activates the pump.

• It decreases the water flow.