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Chapter 02 2021 UPC

Total questions: 63

Worksheet time: 32mins

Name
Class
Date
1.
A physical separation that may be a low inlet into the indirect waste receptor from the fixtures, appliances, or devices indirectly connected is the definition for an ______?
a)
a. air break
b)
b. air gap
c)
c. indirect waste
d)
d. individual vent
2.
Select the word or term that fits the sketch.
a)
a. air gap
b)
b. airbrake
c)
c. overflow rim
d)
d. static head
3.
The organization, office, or individual responsible for enforcing the requirements of a code or standard is the _________________________.
a)
a. administrative authority
b)
b. building department
c)
c. plumbing inspector or department
d)
d. Authority Having Jurisdiction
4.
Fixture connections that require the removal of an access panel for servicing are considered _______.
a)
a. accessible
b)
b. readily accessible
c)
c. not accessible
d)
d. exposed
5.
That part of the lowest piping of a drainage system that receives the discharge from soil, waste, and other drainage pipes inside the walls of the building and conveys it to a point 2 feet outside the building wall is a _____.
a)
a. building drain
b)
b. building sewer
c)
c. waste pipe
d)
d. soil stack
6.
That portion of a drainage system that does not drain by gravity into the building sewer is known as a _____.
a)
a. building supply
b)
b. building subdrain
c)
c. sewer ejector
d)
d. storm sewer
7.
A horizontal drain that is sized to provide free movement of air above the flow line of the drain is called a _____.
a)
a. continuous waste system
b)
b. durham waste and vent system
c)
c. combination waste and vent system
d)
d. solvent waste and vent system
8.
The pipe from the source of supply to a building or structure is the _____.
a)
a. water main
b)
b. building supply
c)
c. water-distributing pipe
d)
d. water riser
9.
A room equipped with a shower, bathtub or combination bath/shower is a ___________________.
a)
a. toilet room
b)
b. bathroom
c)
c. shower room
d)
d. washroom
10.
An outlet on a boiler to permit emptying or discharging of sediment is called a(an) _______________.
a)
a. relief valve
b)
b. atmospheric check valve
c)
c. aspirator
d)
d. boiler blowoff
11.
A device installed in a drainage system to prevent reverse flow is a __________________________.
a)
a. sewage ejector
b)
b. check valve
c)
c. backwater valve
d)
d. backflow preventer
12.
A combined building sewer is (a) __________________________.
a)
a. combination of all sewer and drainage piping from inside and outside of a building
b)
b. building sewer that conveys industrial waste and domestic sewage
c)
c. building sewer that conveys both sewage and storm water
d)
d. building drains that convey waste and stormwater
13.
When a backflow prevention device does not bear a critical level marking, the part of the device that shall constitute the critical level is the _____.
a)
a. top
b)
b. bottom
c)
c. center
d)
d. outlet invert
14.
A medical gas system whose failure can cause minor injury to patients is defined as Category _______.
a)
a. 1
b)
b. 2
c)
c. 3
d)
d. 4
15.
A standard that is an extensive compilation of provisions covering broad subject matter is the definition for______________.
a)
a. standards
b)
b. listed
c)
c. legal document
d)
d. code
16.
A vertical vent that is a continuation of the drain to which it connects is a _______________________.
a)
a. circuit vent
b)
b. relief vent
c)
c. continuous vent
d)
d. branch vent
17.
A circuit vent connects to a horizontal drain branch and vents _____ traps and not more than _____ traps from a battery of fixtures.
a)
(A) 2, 6
b)
(B) 2, 8
c)
(C) 3, 6
d)
(D) 3, 9
18.
A pipe inside a building that conveys storm water from the roof to a storm drain, combined building sewer, or other approved point of disposal is called a(an) ______.
a)
a. conductor
b)
b. building storm drain
c)
c. adductor
d)
d. rain leader
19.
Select the word or term that fits the sketch.
a)
a. manufacturer’s trademark
b)
b. critical Ievel
c)
c. crown line
d)
d. corrosive Iimit
20.
A water heater that is constructed and installed so that all air for combustion is derived directly from the outside atmosphere and all flue gases are discharged to the outside atmosphere is a (an) _____.
a)
(A) direct-vent appliance
b)
(B) gravity-vent appliance
c)
(C) forced-draft vent appliance
d)
(D) induced vent appliance
21.
The length along the centerline of the pipe and fittings is the __________________.
a)
a. diagonal Iength
b)
b. diameter length
c)
c. circumference Iength
d)
d. developed length
22.
A device located at the bottom of the tank for the purpose of flushing water closets and similar fixtures is a _____.
a)
a. balIcock
b)
b. tank ball
c)
c. flush valve
d)
d. flushometer valve
23.
A device integrated within an air accumulator vessel that is designed to discharge a predetermined quantity of water to fixtures for flushing purposes is a (an) _________________________.
a)
a. expansion tank
b)
b. surge tank
c)
c. flushometer tank
d)
d. day tank
24.
Grounding electrodes are devices that establish an electrical connection to the _____.
a)
a. earth
b)
b. cold water piping
c)
c. building structural steel
d)
d. building electrical wiring
25.
Gray water is untreated household wastewater that has not come in contact with ?
a)
a. showers
b)
b. tubs
c)
c. toilets
d)
d. lavatories
26.
The definition of gray water is _____.
a)
a. untreated wastewater that has not come into contact with kitchen sink or dishwasher waste
b)
b. untreated wastewater that has not come into contact with toilet waste
c)
c. wastewater from bathtubs, showers, lavatories, clothes washers and laundry tubs
d)
d. all of the above are requirements
27.
Select the word or term that fits the sketch.
a)
a. distance below grade
b)
b. grade of pipe
c)
c. velocity of flow
d)
d. direction of flow
28.
Select the word or term that fits the sketch.
a)
a. fixture supply
b)
b. fixture drain
c)
c. horizontal branch
d)
d. building drain
29.
Unsanitary and insanitary share the same meaning.
a)
a. True
b)
b. False
30.
Select the word or term that fits the sketch.
a)
a. fixture branch
b)
b. industrial waste
c)
c. indirect waste pipe
d)
d. island sink drain
31.
The lowest portion of the inside of a horizontal pipe is called the _______________.
a)
a. bottom
b)
b. flat vent
c)
c. invert
d)
d. invert mass
32.
A joint obtained by the joining of metal parts with metallic mixtures or alloys that melt at a temperature up to and including 840° F is a _______________________.
a)
a. soldered joint
b)
b. brazed joint
c)
c. metallic joint
d)
d. flared joint
33.
The principal artery of the venting system to which branches may be connected is called the _____.
a)
a. branch vent
b)
b. vertical vent
c)
c. vent
d)
d. main vent
34.
Air supplied from cylinders, bulk containers or reconstructed from oxygen USP is defined as Medical ______.
a)
a. Air
b)
b. Vacuum
c)
c. Oxygen
d)
d. Nitrous Oxide
35.
The part of the horizontal piping of a drainage system that begins _____ feet downstream from the last mobile home site and conveys it to a public sewer is called a mobile home park sewer.
a)
a. 2
b)
b. 3
c)
c. 3-1/2
d)
d. 5
36.
The restroom facilities in a private day care center are classified as public use.
a)
a. True
b)
b. False
37.
Select the word or term that fits the sketch.
a)
a. industrial waste disposal system
b)
b. private sewage retention system
c)
c. public sewage retention system
d)
d. private sewage + disposal system
38.
PEX is defined as _____.
a)
a. polyethylene
b)
b. cross-linked polyethylene
c)
c. polybutylene X
d)
d. none of the above
39.
Static pressure is pressure existing without any flow.
a)
a. True
b)
b. False
40.
Water that is satisfactory for drinking, culinary and domestic purposes and that meets the requirements of the Authority Having Jurisdiction is referred to by this code as _____.
a)
a. potable water
b)
b. industrial water
c)
c. soft water
d)
d. hard water
41.
Reclaimed water systems are defined as follows ?
a)
a. domestic water
b)
b. treated non potable water
c)
c. meet federal requirements
d)
d. treated non potable water and meets federal requirements
42.
A document, the main text of which contains only mandatory provisions using the word ? “shall? ” to indicate requirements, is best described as a _____.
a)
a. legal document
b)
b. code
c)
c. law
d)
d. standard
43.
By code definition, a stack is always _____.
a)
a. straight
b)
b. horizontal
c)
c. vertical
d)
d. exposed
44.
The definition for the word “stack” does not include _____.
a)
a. soil piping
b)
b. vent piping
c)
c. waste piping
d)
d. water piping
45.
A permanently installed mechanical device, other than an ejector, for removing sewage or liquid waste from a sump is called a sewage pump?
a)
a. True
b)
b. False
46.
In a medical gas system, SCFM means _____.
a)
a. standard criteria for medicine
b)
b. standard criteria for medical gas
c)
c. standard cubic feet per minute
d)
d. standard cubic feet per meter
47.
Select the word or term that fits the sketch.
a)
a. holding tank
b)
b. catch basin
c)
c. sand trap
d)
d. sump
48.
The vertical depth of a trap seal is measured from _____.
a)
a. the crown weir to the top of the dip of the trap
b)
b. the inlet of the trap to the bottom of the trap
c)
c. the outlet of the trap to the bottom of the trap
d)
d. the inlet of the trap to the outlet of the trap
49.
A device and system of piping that maintains a water seal in a remote trap is called a trap primer.
a)
a. True
b)
b. False
50.
Select the word or term that fits the sketch.
a)
a. waste pipe
b)
b. drain pipe
c)
c. dirty arm
d)
d. trap arm
51.
A mixing valve that senses outlet temperature and compensates for fluctuations in incoming hot or cold water temperature is a__________________________.
a)
a. thermostatic (temperature control) valve
b)
b. combination thermostatic/pressure-balancing valve
c)
c. pressure-balancing valve
d)
d. none of these answers
52.
In a medical gas system, A valve that controls the gas or vacuum service to a particular area is a (an) _____.
a)
a. zone valve
b)
b. branch valve
c)
c. area valve
d)
d. isolation valve
53.
A pipe that makes an angle of 45 degrees from the vertical is considered _____ ?
a)
a. vertical
b)
b. horizontal
c)
c. crooked
d)
d. offset
54.
50. In a medical gas system, the service valve serves _____.
a)
a. vertical piping extending from a horizontal branch
b)
b. horizontal piping extending from a riser to a station outlet or inlet
c)
c. a designated zone
d)
d. all piping downstream from the source
55.
The combination of fittings that may be used to make an offset and is considered a vertical pipe are _____.
a)
a. 1 - 90 degree and 1 - 45 degree
b)
b. 2 - 90 degree and 1 - 45 degree
c)
c. 1 - 45 degree and 1 - 60 degree
d)
d. 1 - 45 degree and 1 - 45 degree
56.
A pipe that makes an angle of not more than 45 degrees with the vertical is considered ____________.
a)
a. vertical
b)
b. horizontal
c)
c. crooked pipe
d)
d. diagonal pipe
57.
Any pressure less than that exerted by the atmosphere is a (an) __________________________.
a)
a. vacuum
b)
b. negative pressure
c)
c. atmospheric pressure
d)
d. positive pressure
58.
The discharge from clinical sinks and conveyed to the building drain is defined as a waste pipe.
a)
a. True
b)
b. False
59.
A device designed to provide protection against hydraulic shock in the building water supply system is called a (an) _____.
a)
a. backflow preventer
b)
b. air chamber
c)
c. flushometer valve
d)
d. water hammer arrestor
60.
A water heater is by definition an appliance for_________________________________.
a)
a. heating hot water to a maximum of 212°F
b)
b. supplying hot water for domestic and commercial purposes
c)
c. heating hot water and equipped with a draft hood
d)
d. supplying hot water to a maximum of 190°F
61.
A vent that also serves as a drain is a(an) ____________________.
a)
a. island vent
b)
b. vent stack
c)
c. Ioop vent
d)
d. wet vent
62.
Select the word or term that fits the sketch.
a)
a. individual vent
b)
b. wet vent
c)
c. wet drain
d)
d. yoke vent
63.
Select the word or term that fits the sketch.
a)
a. relief vent
b)
b. yoke vent
c)
c. fixture vent
d)
d. branch vent