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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. The installation of certain parts of the plumbing system that can be done before installation of the fixtures including drainage - venting - and water supply
Combustible Construction
Height of Building
Roughing-in
Fixture Supply
2. 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.
When it is already pulsating
1 1/2'
Stack Vent
P-Trap
3. What are the purposes of circuit protective devices?
Panel board has limited circuitry compared to a service switch
P-Trap
1. To detect short circuit 2. To detect overload
When it is already pulsating
4. An electrically or mechanically operated device used to elevate sewage and liquid wastes from a lower level to a point of discharge.
When it is already pulsating
1. To detect short circuit 2. To detect overload
Administrative Authority
Sewerage Ejector
5. The level at which water begins to overflow the top or rim of a plumbing fixture.
High quality and specified in PEC (Philippine Electrical Code)
Providing natural ventilation by placing T&B on external envelope of the building
Main Vent
Flood Level
6. Relationship of EMF - Current - and Resistance?
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7. What type of ventilation is appropriate for a T&B located in a hotel accommodation unit?
Use of exhaust fan to control odor
Administrative Authority
When it is complete
1. To detect short circuit 2. To detect overload
8. How do you differentiate a panel board from a service switch?
Panel board has limited circuitry compared to a service switch
Diameter
Parallel Series
Providing natural ventilation by placing T&B on external envelope of the building
9. A flow of waste - used for sizing plumbing jobs in a plumbing system - equal to one cubic foot per minute.
Development Length
Fixture Vent
Roughing-in
High quality and specified in PEC (Philippine Electrical Code)
10. A flow of waste - used for sizing plumbing jobs in a plumbing system - equal to one cubic foot per minute.
Horizontal Pipe
Fixture Vent
To achieve polarity
Main Vent
11. All water supply - drainage - and venting system and all fixtures and their traps complete with their connections.
Height of Building
To achieve polarity
Plumbing System
P-Trap
12. What type of ventilation is appropriate for a T&B located in a hotel accommodation unit?
Ohm's Law
Conduit
Parallel Series
Use of exhaust fan to control odor
13. The vertical extension of a soil - wastes - or vent system above the highest horizontal drain connected to a stack.
Stack Vent
Diameter
Height of Building
4'
14. What is the purpose of a raceway?
Plumbing Unit
Use of exhaust fan to control odor
Conduit
Alter or Alteration
15. What is the purpose of the sheat in a Romex Cable?
Does not consume electricity (ie. switch - convenience outlet)
Armor
Height of Building
Roughing-in
16. What type of circuit is applicable to a factory?
Alter or Alteration
Parallel Series
Horizontal Pipe
Plumbing Unit
17. Vertical distance from the 'grade line' to the highest point of the coping.
Building
To achieve polarity
Height of Building
To achieve polarity
18. What is the characteristic of a device?
Building
When it is complete
Does not consume electricity (ie. switch - convenience outlet)
1 1/2'
19. What is the purpose of the sheat in a Romex Cable?
Armor
Stack Vent
Height of Building
4'
20. The principal pipe of a system of continuous piping to which branch connections can be made.
Providing natural ventilation by placing T&B on external envelope of the building
Diameter
To size the wire
Main
21. 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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22. Individual official - board - department or agency established or authorized by the office of the president (RA1378): administer and enforce the NPCP.
Administrative Authority
Conduit
Ohm's Law
Outside of he building - providing
23. The nominal commercial designation - normally the inside diameter of the pipe.
Flood Level
Conduit
Sewerage System
Diameter
24. Minimum standard quantity of plumbing fixtures that discharges wastes into a plumbing installation: 1 water meter - 1 water closet - 1 lavatory - 1 shower head and drain for a bathtub or shower stall - 1 kitchen sink - 1 laundry tray - 3 floor drains
1 1/2'
Use of exhaust fan to control odor
Plumbing Unit
To achieve polarity
25. Waste outlet size of a lavatory
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26. What is the characteristic of a device?
Armor
Does not consume electricity (ie. switch - convenience outlet)
Providing natural ventilation by placing T&B on external envelope of the building
Parallel Series
27. More than 3.00m but less than 2.00m
Roughing-in
Plumbing System
Conduit
Alley
28. The principal vent pipe of a system to which vent connections can be made.
Fixture Vent
High quality and specified in PEC (Philippine Electrical Code)
Main Vent
Outside of he building - providing
29. Why is it important for you to determine the ampacity of a wire?
High quality and specified in PEC (Philippine Electrical Code)
Plumbing Unit
To size the wire
Horizontal Pipe
30. Structure with any part of its structural framework will ignite/burn at 750
1 1/2'
Horizontal Pipe
Combustible Construction
Sewerage System
31. An installed pipe or fitting that forms an angle of less than 45 degrees with the horizontal.
When it is complete
Plumbing System
Horizontal Pipe
Main
32. In building automation systems - where surveillance architecture is utilized - what is the most basic solution that should be considered?
The use of security personnel stationed in the entry/exit of the building
Alter or Alteration
Fixture Supply
Parallel Series
33. Which is a better option in the ventilation of a comfort room placed in a public building?
Administrative Authority
Providing natural ventilation by placing T&B on external envelope of the building
The use of security personnel stationed in the entry/exit of the building
Does not consume electricity (ie. switch - convenience outlet)
34. What type of circuit is applicable to a factory?
Parallel Series
Main
Use of exhaust fan to control odor
Administrative Authority
35. In building automation systems - where surveillance architecture is utilized - what is the most basic solution that should be considered?
When it is already pulsating
To achieve polarity
Ohm's Law
The use of security personnel stationed in the entry/exit of the building
36. What makes DC fluctuate?
Plumbing System
When it is already pulsating
Height of Building
Grounding
37. When is a circuit considered closed?
Panel board has limited circuitry compared to a service switch
Plumbing System
When it is complete
Fixture Vent
38. Minimum standard quantity of plumbing fixtures that discharges wastes into a plumbing installation: 1 water meter - 1 water closet - 1 lavatory - 1 shower head and drain for a bathtub or shower stall - 1 kitchen sink - 1 laundry tray - 3 floor drains
When it is already pulsating
When it is complete
Plumbing Unit
Fixture Supply
39. 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
Sewerage System
Fixture Vent
Ohm's Law
40. What is the purpose of the third wire in an electrical system?
Main Vent
Building
Grounding
Alter or Alteration
41. The total length of a pipeline measured along the center line and the fittings of the pipe.
Development Length
Alley
Fixture Supply
When it is already pulsating
42. Relationship of EMF - Current - and Resistance?
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43. What makes DC fluctuate?
When it is already pulsating
Horizontal Pipe
Combustible Construction
High quality and specified in PEC (Philippine Electrical Code)
44. The level at which water begins to overflow the top or rim of a plumbing fixture.
Flood Level
Ohm's Law
P-Trap
Main
45. Why is a rigid steel conduit used for feeders?
Development Length
High quality and specified in PEC (Philippine Electrical Code)
Sewerage System
Panel board has limited circuitry compared to a service switch
46. Change - addition or modification in construction/occupancy.
To size the wire
Use of exhaust fan to control odor
Alter or Alteration
Fixture Vent
47. 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.
Outside of he building - providing
P-Trap
Ohm's Law
Providing natural ventilation by placing T&B on external envelope of the building
48. The principal pipe of a system of continuous piping to which branch connections can be made.
Height of Building
Plumbing Unit
Providing natural ventilation by placing T&B on external envelope of the building
Main
49. What are the purposes of circuit protective devices?
1. To detect short circuit 2. To detect overload
To achieve polarity
Alley
Main Vent
50. Structure built - erected and of framed component structural parts.
To size the wire
Ohm's Law
Building
When it is already pulsating