An impairment of the quality of the water to a degree which creates hazard to the public health and adversely affects the aesthetic and potable qualities of waters for domestic use.

RAIN SANITATION, DESIGN AND INSTALLATION

Quiz
•
Professional Development
•
1st Grade
•
Medium
dream mayang
Used 3+ times
FREE Resource
101 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
pollution
contamination
high hazard
all of the above
Answer explanation
contamination is simply the presence of a substance
Pollution is contamination
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
No underfloor cleanout in any residential occupancy shall be located more than ____ from an access door, trap door or crawl hole.
4.5 m
6.5 m
6.8 m
6.1 m
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Size of Clean Out attached to a pipe of 64 mm.
38 mm
64 mm
76 mm
89 mm
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The end of a pipe which fits into a bell. Also a word used synonymously with faucet
bib
spigot
male end
connection
Answer explanation
A spigot is the opening from which a liquid or gas flows
A tap or a faucet is the controller which regulates whether flow occurs
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A vertical vent line, the primary function of which is to provide additional circulation of air between the drainage and vent systems or to act as an auxiliary vent on a specially designed system such as a ‘’yoke vent” connection between the soil and vent stacks.
relief vent
loop vent
main vent
stack vent
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The reconstruction or renewal of any part of an existing building for its maintenance.
renovation
repair
expansion
retrofit
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A manufactured device or a prefabricated assembly or an on-the-job assembly of component parts, and serves as adjunct to the basic piping system and plumbing fixtures. An appurtenance demands no additional water supply nor does it add any discharge load to a fixture or the drainage system. It performs some useful functions in the operation, maintenance, servicing, economy or safety of the plumbing system.
plumbing system
plumbing fixtures
plumbing appliance
plumbing appurtenance
Answer explanation
Plumbing appurtenance-manufactured device
Plumbing appliance- means a receptacle
plumbing fixture is an exchangeable device
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