1.
A watertight receptacle which the discharge of sanitary plumbing system or part thereof, designed and constructed to retain solids, digest organic matter through a period of detention and to allow the liquids to discharge into the soil outside the tank through a system of open jointed subsurface pipings or a seepage pit
A. 
B. 
C. 
D. 
2.
Any waster water containing animal or vegetable matter in suspension or solution and may include liquids containing chemicals in solution
A. 
B. 
C. 
D. 
3.
A pipe or conduit for carrying sewage and wastewater
A. 
B. 
C. 
D. 
4.
A suction created by the flow of liquids in pipes; a pressure less than the atmospheric pressure
A. 
B. 
C. 
D. 
5.
A pipe which carries the discharge toilets or similar fixtures, with or without the discharge of other fixtures, to a sewer or approved drain
A. 
B. 
C. 
D. 
6.
Any pipe which conveys the discharge of water closet, urinal or fixtures having similar function, with or without the discharges from other fixtures to the building drain or building sewer
A. 
B. 
C. 
D. 
7.
The end of a pipe which fits into a bell; also a word synonymously with faucet
A. 
B. 
C. 
D. 
8.
A general term used for any vertical line of soil, waste or vent piping
A. 
B. 
C. 
D. 
9.
A tank or pit below the normal grade of gravity receiving liquid wastes or sewage from which the wastes or sewage must be mechanically pumped to a higher receiving point
A. 
B. 
C. 
D. 
10.
A fitting or device designed and constructed to provide, when properly vented, a liquid seal which prevents backflow and passage of foul air and gases without materially affecting the flow of sewage or wastewater through it
A. 
B. 
C. 
D. 
11.
A pipe or opening used for ensuring the circulation of air in a plumbing system and for relieving the negative pressure exerted on trap seals
A. 
B. 
C. 
D. 
12.
The vertical pipe installed primarily for providing circulation of air to and from any part of the soil, waste of the drainage system
A. 
B. 
C. 
D. 
13.
A pipe which conveys only wastewater or liquid waste free of fecal matter
A. 
B. 
C. 
D. 
14.
The water supply which conveys potable water from the building supply pipe to the plumbing fixtures and other outlets
A. 
B. 
C. 
D. 
15.
The water supply pipe provided by the water utility company where local individual fixtures and other outlets
A. 
B. 
C. 
D. 
16.
The first after the water main before the water meter
A. 
B. 
C. 
D. 
17.
In a building consists of the water service pipe, water supply line, water distributing pipes and the essential branch pipes, valves and all other appurtenances for the supply of potable water
18.
A pipe connecting upward from a soil or waste stack below the floor and below the horizontal connection to an adjacent vent stack at a point above the floor and higher than the highest spill level of fixtures for preventing pressure changes in the stack