問題一覧
1
a water heater is classified as?
plumbing appliance
2
Elastomeric gasketed and rubber-ring joints shall comply with _____ installation standard
IAPMO
3
The birth of the plumbing profession in the Philippines is traced back to the ___ century.
17th
4
Depth of the molten pig lead in a caulked joint
25.4 mm
5
Each fixture directly connected to the drainage system shall be equipped with a _____
water-sealed trap
6
IPS shall be supported at ___ intervals for piping 19 mm diameter and smaller
3 m
7
for IPS piping 25 mm and larger, support intervals shall be ___
3.6 m
8
What section of RA 1378 enumerates the qualification for persons applying for examination?
section 12
9
The year when NAMPAP was organized and registered with the Securities and Exchange Commission
1935
10
What will happen if a drainage piping is placed at slope of 10mm/m due to structural conditions?
decrease in dfu loading
11
A hose connection with two-gated outlets permitting two connections of the same or smaller coupling diameter to be taken from a single supply line
wye
12
The Plumbing Code has been in existence for almost _____ since its promulgation before it has been amended
40 years
13
The Administrative Authority must be notified at least ___ working days before such inspection is intended
3
14
Any change, addition or modification in construction or occupancy
alteration
15
the reconstruction or renewal of any part of an existing building for its maintenance
repair
16
The distance of water closet or bidet center to center
0.75 m
17
Distance of water closet or bidet center to side
0.375 m
18
Distance or urinal to urinal center to center
0.6 m
19
Distance of urinal to side wall center to side
0.3 m
20
All plumbing plans, drawings, diagrams, etc. shall be submitted in ___ sets for permit application
6
21
Date of the Accreditation of NAMPAP
October 2, 1975
22
trap arm size of wash basin (lavatory) single, dental units or cuspidor
32 mm
23
trap arm size of floor drains, grease interceptors, showers, etc.
51 mm
24
trap arm size of water closet
76 mm
25
Preferred when a piece of pipe needed is shorter than 150 cm long
double hub
26
used for a well-fitted hub and spigot connections
standard pipe
27
recommended when the length of a pipe needed is more than 150 cm long wherein cutting is not necessary
single hub
28
used in lieu of the single hub to do away with caulking of joints
hubless pipe
29
a registered master plumber must not supplant another Registered Master Plumber after definite steps have already been taken toward his/her being commissioned to perform the contract
code of ethics no. 2
30
A pipe flange that is not drilled for bolt holes
blank flange
31
The Old Fire Code of the Philippines
PD 1185
32
Creation of Professional Regulation Commission
PD 223
33
The 2008 Fire Code of the Philippines
RA 9514
34
National Building Code of the Philippines
PD 1096
35
Which authority is responsible for the administration and enforcement of the National Plumbing Code?
plumbing official
36
in-charge of the enforcement and implementation of RA 1378 and its IRR.
Professional Regulatory Board for Master Plumbers
37
(ANSI) Pipe Color code for Fire Quenching
red with white lettering
38
(ANSI/ASME) Pipe Color code for Toxic or Corrosive liquids, acids (Nitric Acid)
orange with black lettering
39
Each member of the board, shall at the time of his appointment be at least _____ of age
30
40
An open return bend usually made up of two 90° bends
return bend
41
Code on Sanitation of the Philippines
PD 856
42
Philippine Mechanical Engineering Act of 1998
RA 8495
43
Philippine Clean Air Act
RA 8749
44
Fire Code of the Philippines
RA 9514
45
Copper tubing shall be fully externally protected with a/an _____ and fiberglass wrapping installed inside a split rigid casing whenever installed underground.
bitumastic coating
46
protection from breakage for piping passing under or through walls
embedded metal pipe sleeves
47
protection from external corrosion for pipes passing through or under cinders or other corrosive materials
polyethylene sheath
48
Voids between pipes and sleeves through concrete floors in the ground shall be appropriately sealed with _____.
bitumen
49
for pipes directly embedded in concrete and masonry walls
metal sleeve
50
Integrated within an air accumulator vessel which is designed to discharge a predetermined quantity of water into fixtures for flushing purposes
flushometer tank
51
A tank located above or integral with water close3t, urinal, or similar fixtures for flushing or removing excrements in the fixture
flush tank
52
A device located at the bottom of the tank for the purpose of flushing water closet and similar fixtures
flush valve
53
A device with discharges a predetermined quantity of water into fixtures for flushing purposes and is actuated by direct water pressure
flushometer valve
54
ASTM means?
American Society for Testing and Materials
55
A pipe or conduit for carrying sewage and wastewater
sewer
56
Vertical support of _____ is placed not less than every other storey height
screwed pipe
57
Vertical support of _____ is placed every 1 meter
plastic pipe
58
Vertical support of _____ is placed each storey or maximum 3 meters on center
copper tubing
59
Vertical support of _____ is placed every storey or closer
cast iron soil pipe and b&s hubless pipe
60
Common maximum service temperature rating of PVC
140 deg. F
61
CPVC: maximum temperature rating is______
180 deg. F
62
1 fixture unit is equal to?
1 cu. ft per minute
63
Who is the current chairman of the Board of Examiners for Master Plumber?
Reynald B. Ilagan
64
What is the accreditation number of NAMPAP?
14
65
A plumbing permit shall become null and void if the plumbing work has been suspended or abandoned for a period or _____
120 days
66
Tube made of plastic material and colored black. The cross-sectional shape is normally oval and is denoted by its outside diameter or 0.D.
polybutylene
67
For caulked-on closet ring, the minimum overall depth shall be
2"
68
Caulked-on closet rings or closet flanges shall not be less than ____
6.4 mm thick
69
Color for Type M copper pipe
red
70
Copper tube for water supply piping shall have a weight of not less than _____.
type L
71
The top edge of a receptacle from where water overflows
flood level rim
72
What is not included in a plumbing unit? - kitchen sink - urinal - laundry tray - hose bibb
urinal
73
Wiped lead joints shall have an exposed surface on each side of a joint not less than _____
19 mm
74
Every building where _____ shall have a sewer service connection to a public or private sewer systems
plumbing fixtures are installed
75
In a plumbing unit, how many floor drains are included?
3
76
An adjustable tubing connection, consisting of a compression nut, a friction ring, and a compression washer, designed to fit a threaded adapter fitting or a standard taper pipe thread
slip joint
77
Minimum weight of a lead for flashing or vent terminals
14.63 kg per sqm
78
This examination subject in Master Plumbing was originally split into two
practical problems
79
Distance of bottom of all pipe tranches to the footing of any adjacent building or structure parallel to it
45 degrees
80
Trap arm size of a laundry tub
38 mm