Plumbing Theory Quiz Review #1

Rigid tube-like materials are called...

• Flexible Hose
• Tubas
• Pipes
• Poles

Flexible pipes are called...

• Tubas
• Tubing
• Pipe
• Rod

What type of fitting connects one plumbing material to another?

• Union Fitting
• Elbow Fitting
• Male/Female Adapter Fitting
• Plug Fitting

Which of the following is NOT an advantage to copper as a plumbing material?

• Cheap to install
• Resists corrosion
• Coded for potable water
• Withstands mild freezing

Which of the following is an advantage to PEX tubing?

• Flexible
• Time Consuming to Install
• Expensive Fittings
• Requires specialty crimp rings for installation

What part of a plumbing system brings in fresh water?

• Drain System
• Waste System
• Vent System
• Supply System

What part of a plumbing system takes out sewage?

• Water System
• Drain/Waste System
• Vent System
• Supply System

What part of a plumbing system lets air in and waste gases out?

• Drain System
• Waste System
• Vent System
• Supply System

Male fittings have ____ threads.

• External
• Internal

Female fittings have ____ threads.

• External
• Internal