Deck 12: Water Distribution Installation

Question 1

Doubling a pipe size provides twice the amount of water that a pipe can hold.

Answer 1

False
Doubling a pipe size does not provide twice the amount of water that a pipe can hold.

Question 2

A _____" pipe has the same capacity as four 1/ 2" pipes.

Answer 2

1

Question 3

PVC is rated to distribute water above 140 degrees and can therefore be used inside a home.

Answer 3

False
PVC is a cold water pipe and cannot be used inside a home.

Question 4

The IPC and UPC have identical pipe sizing allowances.

Question 5

The joists that separate different levels of a house are _______________.

Question 6

The location of a hole or notched area is regulated to make plumbing more convenient for plumbers.

Question 7

Maximum spacing between hangers and supports is dictated by codes,and all material types have the same maximum spacing between supports.

Question 8

_______________ tubing uses a plastic securing clip,and _______________ utilizes a copper-plated clip.

Question 9

Plumbers should not ______________________ exterior wall insulation while installing piping because it lowers insulating capabilities.

Question 10

The theoretical basis of a wsfu is that _____ gallon per minute equals _____ wsfu.

Question 11

The layout of a water distribution system is not always the same.

Question 12

The sealing compound used for threaded connections is known as _______________.

Question 13

The sizes used to indicate the wall width are nominal sizes and not the exact dimensions.

Question 14

The most common percentages of silver used in silver solder are _____,_____,and _____.

Question 15

The size of the stop to be installed serving a fixture often determines the size of the rough-in water pipe more than the code.

Question 16

A _______________ indicates the minimum size pipe that can be routed to each type of fixture.

Question 17

One gallon is also __________ liters and one gallon per minute is __________ liters per second.

Question 18

The sizing of an entire system is established based solely on the type of fixtures being served.

Question 19

The two common sizes of wall studs are _______________ and _______________.

Question 20

A joist has the same structural purpose and regulations as a wall stud.

Question 21

Many green plumbing projects require that plumbers use primers and glues that are low ______________.

Question 22

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
The construction of a structure with wall studs,floor joists,ceiling joists,and roof trusses.

Question 23

What is the most common hanger type used in residential plumbing?

Question 24

What is velocity?

Question 25

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
Tool that is ignited and creates a flame to solder or braze copper tube.

Question 26

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
Process to weld copper tube;defines using flux and solder.

Question 27

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
Horizontal board that is part of a complete framing system;categorized as floor and ceiling.

Question 28

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
Metal filler used to braze copper tube;it has high silver content and is in stick form.

Question 29

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
Vertical board to create a wall,categorized as load-bearing and non-load-bearing.

Question 30

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
Chemical paste to solder copper tube.

Question 31

What is the actual size of a 2"´4" stud?

Question 32

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
Fitting connection with a pipe.

Question 33

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
Welding process used without flux to weld copper tube;also known as silver soldering.

Question 34

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
A non-load-bearing wall designed for separating rooms,not to support a structural load.

Question 35

MATCHING
Match the following terms:
a.Torch
b.Solder
c.Flux
d.Silver solder
e.Partition
g.Framing
h.Soldering
i.Joint
j.Brazing
k.Joist
f.Stud
Metal filler used to solder copper tube;it cannot contain more than 2% lead and is in roll form.