SPT03

A(n)__________ is not permitted for venting the drain from a water closet.

• air admittance valve
• circuit vent
• wet vent
• combination waste and vent

11,500 square foot building, what is the min number of roof drains required in a controlled flow roof drain system?

• one
• two
• three
• four

A __________'s fixture drain is allowed to connect to the waste stack separately.

• urinal
• water closet
• bathroom group
• standpipe

A sump pump with a 10 GPM discharge capacity and 2-inch indirect waste receptor has a drainage fixture unit value of _.

• 3
• 10
• 20
• 42

Waste connections are not required for __________.

• laundry trays
• emergency eyewash station
• automatic clothes washers
• floor drains

Four-inch horizontal drainage piping shall be installed at a minimum slope of __________ per foot

• 5/16"
• 1/4"
• 3/16"
• 1/8"

Poor soil conditions exist in the trench, the pipe bed shall be over excavated to a min. _ depth below the pipe.

• 4 inches
• 6 inches
• one pipe diameter
• two pipe diameters

The maximum horizontal distance for a lavatory to the stack of a single stack vent system is __________ feet.

• 4
• 8
• 12
• 16

The minimum burial depth of exterior water service piping is __________ inches below ground.

• 6
• 12
• 24
• 30

A __________ fitting is approved for connecting copper pipe to steel pipe.

• copper converter
• copper alloy
• threaded galvanized
• soldered copper