問題一覧
1
Is used for a well-fitted hub connections.
Cast iron standard pipe
2
Is the pipe from the water main or other source of water supply to the building served.
Water service pipe
3
Is measured along its centerline
Length of pipe
4
The minimum distance between property line adjoining private property and seepage pit/cesspool.
2.4m
5
It is made out of clay, cast into length of 75 cm treated with glazing compound and durable for underground installation.
Vitrified clay pipe
6
The minimum distance required between water supply wells and cesspool/seepage pit.
45.7m
7
According to Accessibility Law, the accessible toilet compartments shall have the following a minimum area of __?
1.7 m x 1.8 m
8
When was the Board of Master Plumber Resolution No. 04 Series of 1999 that covered the Adoption and Promulgation of RNPCP 1999 approved?
September 30, 1999
9
The legality of RNPCP 1999 was based on what Section RA 1378?
Section 4
10
Better in quality than the steel pipe for plumbing installation and more resistant to acid waste.
Galvanized wrought iron pipe
11
Basic Principles listed in RNPCP 1999 was based on what section of RA 1378?
Section 5
12
What is DAO No. 35 Series of 1990 all about?
Revised Effluent Regulation of 1990
13
Is preferred when a piece of pipe needed is shorter than 150 cm long. When the pipe is cut, both ends has hub to serve as joint connector.
Cast iron double hub
14
Cast iron pipe as extra duty pipe that generally used for underground installation.
XV type
15
What is DOH Administrative Order No. 2007-0012 all about?
Philippine National Standard for Drinking Water of 2007
16
The minimum distance between pressure public water main and septic tank.
3.0m
17
The minimum distance pit/cesspool and disposal field.
1.5m
18
Is the same as circuit vent except that it loops back and connect with a stack vent instead of a vent stack.
Loop vent
19
In accordance with NBCP, how much be the plumbing fee for plumbing installation of a digestive chamber having 5 m3?
Php 24.00
20
The extension of a soil or waste stack above the highest horizontal drain connected to the stack.
Stack vent
21
Is the use of Air Admittance Valve as an alternative of vent pipes a violation of Principle no.12 on our RNPCP 1999?
Need Approval of Administrative Authority
22
A tee with the branch to receive a threaded pipe or fittings.
Tapped tee
23
The minimum distance required between water supply wells and disposal fields.
30.5m
24
A permit is not required for the repairs that involve only ___.
The working parts of faucets and valves
25
In accordance with NBCP, how much be the plumbing fee for plumbing installation of a water closet in excess of one plumbing unit?
Php 7.00
26
The minimum distance between on site domestic water service line and building sewer.
0.30m
27
The minimum distance pit/cesspool and septic tank.
1.5m
28
According to Accessibility Law, a turning space of __ sqm. with a minimum dimension of __ mm for wheelchair users shall be provided outside water closet cubicles.
2.25, 1500
29
According to Accessibility Law, the maximum height of lavatory for persons with disabilities is __?
800mm
30
A pressure less than atmospheric.
Siphonage
31
The vertical main of a system of soil, waste or vent pipings extending through one or more stories and extended thru the roof.
Stack
32
Operates automatically by opening a hose valve.
Automatic standpipe system
33
Cast iron pipe generally used for building installation.
SV type
34
In accordance with NBCP, how much be the plumbing fee for plumbing installation of a shower head in excess of one plumbing unit?
Php 2.00
35
A septic tank with the effluent discharging into a subsurface disposal field, into one or more seepage pits or into a combination of subsurface disposal field and seepage pit or of such other facilities.
Private sewage disposal system
36
It designed and constructed to retain solid, digest organic matter through a period of detention and to allow the liquid to discharge into the soil outside of the tank through seepage pit.
Septic tank
37
The minimum distance required between water supply wells and building sewer.
15.2
38
Is made out from mild steel, drawn through a die and welded, cast into 6 m long. It deteriorate faster when used as hot water supply line.
Galvanized steel pipe
39
According to Accessibility Law, the urinals shall be of the wall-hung type and should have elongated lip; the maximum height of lip should be __ from the floor.
480mm
40
The cheapest among the sewer pipes sometimes recommended for house sewer and for septic tank installation.
Bituminous fiber sewer pipe
41
According to Accessibility Law, the maximum height of toilet seat for persons with disabilities is ___?
450mm
42
According to Accessibility Law, a minimum of one accessible to persons with disabilities water closet in every floor for every ___ regular water closet.
20
43
The minimum distance between distribution box and disposal field?
1.5m
44
Can be used as soil, waste, ventilation and downspout where remarkably superior for embedment in concrete structure.
Asbestos cement pipe
45
The minimum distance between seepage pit and cesspool.
3.7m
46
In accordance with NBCP, how much be the plumbing fee for plumbing installation of a dental cupsidor?
Php 4.00
47
What is a DAO No. 34 Series 1990 all about?
Revised Water Usage/Classification Water Quality Criteria
48
A vertical vent connection on a horizontal soil or waste branch at a point downstream of the last fixture connection.
Circuit vent