chapter 4

Screws or bolts for securing floor-mounted fixtures shall be ______.

• Brass
• Aluminum
• Galvanized steel
• Die-cast zinc

The overflow pipe from a fixture shall be connected on the ______.

• House or inlet side of the fixture trap
• Sewer or outlet side of the fixture trap
• Downstream side of the fixture tee
• Upstream side of the fixture tee

Continuous wastes and fixture tailpieces may be seamless drawn brass not less than ___.

• 20 B&S gauge
• 22 B&S gauge
• 20 U.S. gauge
• 22 U.S. gauge

The Diameter of a waste and overflow for a bathtub shall not be less than ______.

• 1 1/4" OD
• 1 3/8" OD
• 1 1/2" OD
• 1 3/8" ID

The fitting indicated by the arrow shall be a ______.

• Sanitary tee
• Tubing tee
• Directional Tee
• Cross tee

The connection of the dishwasher drain directly to the continuous waste, as indicated by the arrow, is ______.

• A code violation
• Good practice
• Not a code violation
• A cross connection

The distance X shall not be less than ______.

• 12"
• 15"
• 24"
• 30"

Tanks flushing more than one urinal shall be ______.

• Automatic in operation
• Continual in operation
• Manual in operation
• Acid-resistant enamel

Every water supply to a urinal shall be protected by an approved ______.

• Relief valve
• Vacuum breaker
• Metering valve
• Automatic switch

Trough urinals shall be ______.

• Permissible if constructed of concrete
• Required in large associations
• Prohibited
• Allowed in bus stations