1.
Is
plugging an opening with oakum, lead or other materials
A. 
B. 
C. 
D. 
2.
Installation
of all parts of the plumbing system which can be completed prior to the
installation
of fixtures
A. 
B. 
C. 
D. 
3.
Includes
all piping within public or private which conveys sewage, rain water or often
liquid waste
to a legal point of disposal but does not include the main of a
public sewer system or private or
or public sewerage treatment
4.
How can you differentiate between soil pipe and waste pipe when laid side by side
A. 
B. 
C. 
D. 
5.
An
arrangement of venting so installed that that one vent
pipe will serve two
traps
A. 
B. 
C. 
D. 
6.
A vent
which also serves as a drain
A. 
B. 
C. 
D. 
7.
A vent
that does not serve as drain
and is located where if is not exposed to back up
of waste from a drainage pipe
A. 
B. 
C. 
D. 
8.
A vent
installed so as to permit additional circulation of air between the drainage and vent
systems where the drainage systems might otherwise be air bound
A. 
B. 
C. 
D. 
9.
A vent
connecting one or more individual vents with a vent stack
or stack vent
A. 
B. 
C. 
D. 
10.
A vent
connecting at the junction of two fixture drains and serving as a vent for both fixtures
A single vent that ventiliates multiple traps, in the case of back to back fixture
A. 
B. 
C. 
D. 
11.
A. 
B. 
C. 
D. 
12.
A steel tank is located inside the
china tank. Uses pressure from the water supply system. A 1.5 in. water supply
line provides 25 psi pressure, compressing trapped air in the tank. When
flushed the compressed air forces the water out. The bowl is designed to accept
the torrent of water. The crest of the surging water empties the bowl through
the enlarged trap. Large water surface makes this model efficient. Design
features make it suitable for residential use. Flushing
is very noisy. Low water usage (1.5 gpf) helps conserve water. Expensive.
A. 
B. 
C. 
D. 
13.
A short
internally threaded section of pipe, used to join two pipes of conduits
A. 
B. 
C. 
D. 
14.
A pipe
installed to vent, a fixture trap and w/c connects with the vent system above the fixture
served or terminates in the open air
A. 
B. 
C. 
D. 
15.
A pipe
connecting upward from a soil or waste stack to a vent stack for the purpose
of
preventing pressure
changes in the stack
A. 
B. 
C. 
D. 
16.
A flange
that is not drilled
A. 
B. 
C. 
D. 
17.
A flange
that closes the end of a pipe line used to discharge water
A. 
B. 
C. 
D. 
18.
A branch
vents that performs its functions for two or more traps
A. 
B. 
C. 
D. 
19.
A branch
vent that serves two or more traps and extends from in
front of the last fixture
connection of a horizontal branch to the vent stack
A. 
B. 
C. 
D. 
20.
A
vertical vent that is the continuation of the drain to which the vents connect
A. 
B. 
C. 
D. 
21.
A
metallic sleeve, join to an opening of pipe, into which a plug is
screwed
that can be removed for the purpose of cleaning
22.
A
circuit vent which loop backs
to connect with a stack vent instead of a vent stack
Any vent connecting a horizontal branch or fixture drain with the stack
vent of the
originating waste or soil
stack
A. 
B. 
C. 
D. 
23.
How many gallons of water for the Water Closet Flushing requirements?
A. 
B. 
C. 
D. 
24.
A
bathroom containing a water closet and a lavatory
A. 
B. 
C. 
D. 
25.
.
Water which undergoes treatment, either physical, biological or chemical means
to improve water quality.
A. 
B. 
C. 
D.