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