Master Plumber Board Questions

A cylindrical trap commonly used on the drain pipes of bathtubs and bidet.

• Running trap

• P-trap

• Bell trap

• Drum trap

Which of the following is not considered a sanitary ware?

• Urinal

• Floor Drain

• Bath Tub

• Water Closet

IPS stands for ___.

• Iron Pipe Size

• Internal Pipe Size

• Individual Plumbing System

• International Plumbing System

This tool is used to make watertight joints between flexible copper piping materials.

• Flaring tool

• Pipe vise

• Victaulic coupling

• Basin Wrench

Which of the following characteristics best describes a plastic or synthetic pipe?

• Low resistance to fluid flow

• Applicable for either hot and cold assemblies

• Ease of usage

• All of the above

Which fitting combination is best suited for the base of a soil or waste stack?

• Short sweep and 1/4 bend

• 1-1/8 bend

• Wye branch and 1/8 bend

• 1/4 bend

A change in direction is achieved with the use of a ___.

• Pipe

• Tools

• Fitting

• Machine

What is the recommended slope for sanitary drainage pipes?

• 1%

• 2%

• 5%

• 4%

Identify the plumbing valve below.

• Ball valve

• Float valve

• Butterfly valve

• Gate valve

Which of the following is the best type of sewage disposal?

• Privy

• Cesspool

• Sewage Holding Tank

• Septic Tank