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Test your basic knowledge |
Building Utilities - Plumbing Basics
Start Test
Study First
Subjects
:
industries
,
plumbing
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Change - addition or modification in construction/occupancy.
Fixture Vent
1 1/2'
Main Vent
Alter or Alteration
2. A flow of waste - used for sizing plumbing jobs in a plumbing system - equal to one cubic foot per minute.
Fixture Supply
Main
Fixture Vent
Building
3. An installed pipe or fitting that forms an angle of less than 45 degrees with the horizontal.
To achieve polarity
Horizontal Pipe
Outside of he building - providing
Sewerage System
4. A designed fitting normally shaped with a U-Type part that continuously retains a liquid seal and prevents the back passage of air without affecting the flow of liquids in the system.
Height of Building
Parallel Series
Roughing-in
P-Trap
5. In a battery set-up - why are protons and electrons positioned on opposite sides?
To achieve polarity
Stack Vent
Fixture Vent
Diameter
6. When is a circuit considered closed?
When it is complete
Fixture Supply
Providing natural ventilation by placing T&B on external envelope of the building
Sewerage Ejector
7. Structure with any part of its structural framework will ignite/burn at 750
Combustible Construction
To achieve polarity
1. To detect short circuit 2. To detect overload
Development Length
8. Which is a better option in the ventilation of a comfort room placed in a public building?
Providing natural ventilation by placing T&B on external envelope of the building
When it is complete
Main Vent
Conduit
9. A flow of waste - used for sizing plumbing jobs in a plumbing system - equal to one cubic foot per minute.
4'
1 1/2'
Panel board has limited circuitry compared to a service switch
Fixture Vent
10. All water supply - drainage - and venting system and all fixtures and their traps complete with their connections.
Stack Vent
To size the wire
Plumbing System
Alter or Alteration
11. All of the drainage piping within a building that conveys sewage - rainwater - and other liquid wastes to a legal point of disposal exclusive of public and private exterior pipe lines or systems.
Sewerage System
Diameter
Alley
Height of Building
12. Vertical distance from the 'grade line' to the highest point of the coping.
Height of Building
Building
Providing natural ventilation by placing T&B on external envelope of the building
Ohm's Law
13. Which is a better option in the ventilation of a comfort room placed in a public building?
1 1/2'
Fixture Supply
Administrative Authority
Providing natural ventilation by placing T&B on external envelope of the building
14. Relationship of EMF - Current - and Resistance?
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15. An electrically or mechanically operated device used to elevate sewage and liquid wastes from a lower level to a point of discharge.
To achieve polarity
1 1/2'
Sewerage Ejector
Combustible Construction
16. What are the purposes of circuit protective devices?
1. To detect short circuit 2. To detect overload
Main
Main
Alter or Alteration
17. Waste outlet size of a lavatory
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18. More than 3.00m but less than 2.00m
Stack Vent
Alley
1 1/2'
Administrative Authority
19. The principal vent pipe of a system to which vent connections can be made.
To achieve polarity
Main Vent
High quality and specified in PEC (Philippine Electrical Code)
Fixture Supply
20. An electrically or mechanically operated device used to elevate sewage and liquid wastes from a lower level to a point of discharge.
Height of Building
When it is complete
Stack Vent
Sewerage Ejector
21. A water supply source connecting the fixture and water supply pipe.
To achieve polarity
High quality and specified in PEC (Philippine Electrical Code)
Building
Fixture Supply
22. In building automation systems - where surveillance architecture is utilized - what is the most basic solution that should be considered?
Sewerage Ejector
Alley
The use of security personnel stationed in the entry/exit of the building
Main Vent
23. What is the purpose of the sheat in a Romex Cable?
Armor
Does not consume electricity (ie. switch - convenience outlet)
Fixture Supply
Outside of he building - providing
24. Structure with any part of its structural framework will ignite/burn at 750
Diameter
Combustible Construction
Armor
1. To detect short circuit 2. To detect overload
25. Pipe cleanout size requirements shall be of a size corresponding to the pipe size into which they are installed up to a diameter.
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26. A water supply source connecting the fixture and water supply pipe.
Fixture Supply
1 1/2'
Administrative Authority
4'
27. The principal pipe of a system of continuous piping to which branch connections can be made.
Conduit
Use of exhaust fan to control odor
P-Trap
Main
28. The total length of a pipeline measured along the center line and the fittings of the pipe.
Parallel Series
Alley
When it is complete
Development Length
29. What type of ventilation is appropriate for a T&B located in a hotel accommodation unit?
4'
Height of Building
Alter or Alteration
Use of exhaust fan to control odor
30. All water supply - drainage - and venting system and all fixtures and their traps complete with their connections.
Roughing-in
Plumbing System
Sewerage Ejector
1. To detect short circuit 2. To detect overload
31. What makes DC fluctuate?
Main
Panel board has limited circuitry compared to a service switch
When it is already pulsating
Development Length
32. Structure built - erected and of framed component structural parts.
Use of exhaust fan to control odor
To achieve polarity
Height of Building
Building
33. Vertical distance from the 'grade line' to the highest point of the coping.
Height of Building
The use of security personnel stationed in the entry/exit of the building
Combustible Construction
4'
34. Which is better option in considering the placement of building utilities of a building - given that building is with an ample size of lot?
Outside of he building - providing
Combustible Construction
To achieve polarity
High quality and specified in PEC (Philippine Electrical Code)
35. The level at which water begins to overflow the top or rim of a plumbing fixture.
Administrative Authority
The use of security personnel stationed in the entry/exit of the building
Flood Level
4'
36. In building automation systems - where surveillance architecture is utilized - what is the most basic solution that should be considered?
Grounding
The use of security personnel stationed in the entry/exit of the building
Alley
Plumbing System
37. How do you differentiate a panel board from a service switch?
Height of Building
Panel board has limited circuitry compared to a service switch
Flood Level
4'
38. The installation of certain parts of the plumbing system that can be done before installation of the fixtures including drainage - venting - and water supply
Stack Vent
Roughing-in
4'
Height of Building
39. What is the purpose of a raceway?
Roughing-in
Fixture Vent
Conduit
Alley
40. Why is it important for you to determine the ampacity of a wire?
To size the wire
Outside of he building - providing
Fixture Vent
4'
41. All of the drainage piping within a building that conveys sewage - rainwater - and other liquid wastes to a legal point of disposal exclusive of public and private exterior pipe lines or systems.
To size the wire
High quality and specified in PEC (Philippine Electrical Code)
Sewerage System
Parallel Series
42. Individual official - board - department or agency established or authorized by the office of the president (RA1378): administer and enforce the NPCP.
Height of Building
To size the wire
Main
Administrative Authority
43. The nominal commercial designation - normally the inside diameter of the pipe.
Roughing-in
To size the wire
Diameter
Sewerage Ejector
44. The principal pipe of a system of continuous piping to which branch connections can be made.
Conduit
Armor
Main
1. To detect short circuit 2. To detect overload
45. An installed pipe or fitting that forms an angle of less than 45 degrees with the horizontal.
Building
Development Length
Horizontal Pipe
Conduit
46. What is the purpose of the sheat in a Romex Cable?
Armor
Development Length
To achieve polarity
Alter or Alteration
47. The installation of certain parts of the plumbing system that can be done before installation of the fixtures including drainage - venting - and water supply
Armor
Flood Level
Does not consume electricity (ie. switch - convenience outlet)
Roughing-in
48. The total length of a pipeline measured along the center line and the fittings of the pipe.
Main Vent
When it is complete
Grounding
Development Length
49. How do you differentiate a panel board from a service switch?
Use of exhaust fan to control odor
Main Vent
Horizontal Pipe
Panel board has limited circuitry compared to a service switch
50. The vertical extension of a soil - wastes - or vent system above the highest horizontal drain connected to a stack.
Main
When it is complete
P-Trap
Stack Vent