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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. Why is a rigid steel conduit used for feeders?
Grounding
High quality and specified in PEC (Philippine Electrical Code)
Plumbing Unit
Roughing-in
2. The principal vent pipe of a system to which vent connections can be made.
Main Vent
Diameter
Providing natural ventilation by placing T&B on external envelope of the building
To size the wire
3. More than 3.00m but less than 2.00m
Parallel Series
Combustible Construction
Alley
Main Vent
4. The level at which water begins to overflow the top or rim of a plumbing fixture.
Plumbing Unit
Flood Level
Administrative Authority
Administrative Authority
5. When is a circuit considered closed?
When it is complete
High quality and specified in PEC (Philippine Electrical Code)
When it is already pulsating
Roughing-in
6. What makes DC fluctuate?
When it is already pulsating
Flood Level
When it is complete
When it is complete
7. In a battery set-up - why are protons and electrons positioned on opposite sides?
Ohm's Law
Armor
To achieve polarity
Use of exhaust fan to control odor
8. Why is a rigid steel conduit used for feeders?
4'
Fixture Supply
Does not consume electricity (ie. switch - convenience outlet)
High quality and specified in PEC (Philippine Electrical Code)
9. How do you differentiate a panel board from a service switch?
To achieve polarity
When it is already pulsating
4'
Panel board has limited circuitry compared to a service switch
10. What type of ventilation is appropriate for a T&B located in a hotel accommodation unit?
Conduit
Administrative Authority
Use of exhaust fan to control odor
Development Length
11. What are the purposes of circuit protective devices?
1. To detect short circuit 2. To detect overload
4'
Horizontal Pipe
Stack Vent
12. What is the purpose of the sheat in a Romex Cable?
Armor
Outside of he building - providing
Horizontal Pipe
Plumbing Unit
13. What is the purpose of a raceway?
Conduit
Stack Vent
Providing natural ventilation by placing T&B on external envelope of the building
Main Vent
14. The total length of a pipeline measured along the center line and the fittings of the pipe.
P-Trap
Main Vent
Development Length
1 1/2'
15. How do you differentiate a panel board from a service switch?
Ohm's Law
Height of Building
Panel board has limited circuitry compared to a service switch
When it is complete
16. What is the characteristic of a device?
Does not consume electricity (ie. switch - convenience outlet)
To achieve polarity
Alley
Building
17. When is a circuit considered closed?
Providing natural ventilation by placing T&B on external envelope of the building
To achieve polarity
When it is complete
Administrative Authority
18. The principal vent pipe of a system to which vent connections can be made.
Main Vent
4'
When it is complete
Ohm's Law
19. 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
To size the wire
Plumbing Unit
Ohm's Law
20. The vertical extension of a soil - wastes - or vent system above the highest horizontal drain connected to a stack.
Administrative Authority
When it is complete
Stack Vent
High quality and specified in PEC (Philippine Electrical Code)
21. Waste outlet size of a lavatory
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22. What is the purpose of the third wire in an electrical system?
Sewerage Ejector
Grounding
Main Vent
Sewerage System
23. Change - addition or modification in construction/occupancy.
Combustible Construction
Plumbing System
Alter or Alteration
Panel board has limited circuitry compared to a service switch
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
Armor
Plumbing Unit
Providing natural ventilation by placing T&B on external envelope of the building
Height of Building
25. What type of circuit is applicable to a factory?
To size the wire
Armor
Parallel Series
1 1/2'
26. What is the purpose of the third wire in an electrical system?
Grounding
Fixture Vent
Ohm's Law
The use of security personnel stationed in the entry/exit of the building
27. Which is better option in considering the placement of building utilities of a building - given that building is with an ample size of lot?
Plumbing Unit
Stack Vent
Outside of he building - providing
Combustible Construction
28. The installation of certain parts of the plumbing system that can be done before installation of the fixtures including drainage - venting - and water supply
Main
1. To detect short circuit 2. To detect overload
Roughing-in
To achieve polarity
29. The installation of certain parts of the plumbing system that can be done before installation of the fixtures including drainage - venting - and water supply
1 1/2'
Sewerage Ejector
Administrative Authority
Roughing-in
30. Vertical distance from the 'grade line' to the highest point of the coping.
High quality and specified in PEC (Philippine Electrical Code)
To achieve polarity
Height of Building
Development Length
31. Which is a better option in the ventilation of a comfort room placed in a public building?
Does not consume electricity (ie. switch - convenience outlet)
Alley
Alter or Alteration
Providing natural ventilation by placing T&B on external envelope of the building
32. The principal pipe of a system of continuous piping to which branch connections can be made.
Parallel Series
To size the wire
Main
Conduit
33. More than 3.00m but less than 2.00m
High quality and specified in PEC (Philippine Electrical Code)
Alley
Main Vent
Use of exhaust fan to control odor
34. An electrically or mechanically operated device used to elevate sewage and liquid wastes from a lower level to a point of discharge.
Plumbing Unit
Sewerage Ejector
The use of security personnel stationed in the entry/exit of the building
Sewerage System
35. What is the purpose of a raceway?
Panel board has limited circuitry compared to a service switch
Combustible Construction
Conduit
Plumbing Unit
36. An installed pipe or fitting that forms an angle of less than 45 degrees with the horizontal.
Administrative Authority
Horizontal Pipe
Fixture Supply
Development Length
37. In building automation systems - where surveillance architecture is utilized - what is the most basic solution that should be considered?
Horizontal Pipe
Main
The use of security personnel stationed in the entry/exit of the building
Alter or Alteration
38. In building automation systems - where surveillance architecture is utilized - what is the most basic solution that should be considered?
Stack Vent
Horizontal Pipe
Parallel Series
The use of security personnel stationed in the entry/exit of the building
39. Vertical distance from the 'grade line' to the highest point of the coping.
Sewerage System
Plumbing Unit
Building
Height of Building
40. 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.
Fixture Supply
Plumbing Unit
P-Trap
When it is complete
41. An installed pipe or fitting that forms an angle of less than 45 degrees with the horizontal.
Building
Height of Building
Horizontal Pipe
Sewerage System
42. Relationship of EMF - Current - and Resistance?
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43. Change - addition or modification in construction/occupancy.
Horizontal Pipe
Flood Level
Outside of he building - providing
Alter or Alteration
44. In a battery set-up - why are protons and electrons positioned on opposite sides?
1. To detect short circuit 2. To detect overload
To achieve polarity
Sewerage Ejector
Roughing-in
45. 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 complete
Building
Conduit
Plumbing Unit
46. The vertical extension of a soil - wastes - or vent system above the highest horizontal drain connected to a stack.
Panel board has limited circuitry compared to a service switch
Armor
Stack Vent
Administrative Authority
47. Which is better option in considering the placement of building utilities of a building - given that building is with an ample size of lot?
Height of Building
Plumbing System
The use of security personnel stationed in the entry/exit of the building
Outside of he building - providing
48. 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.
Development Length
Use of exhaust fan to control odor
Panel board has limited circuitry compared to a service switch
P-Trap
49. What are the purposes of circuit protective devices?
Plumbing Unit
1. To detect short circuit 2. To detect overload
Administrative Authority
To size the wire
50. What is the purpose of the sheat in a Romex Cable?
To achieve polarity
Diameter
Parallel Series
Armor