What is the minimum size of fire hose outlet of an interior wet standpipe?

What is that system of arrangement of venting so installed that one vent will serve two traps?

What is the basic element of a cold water supply in a building?

Which of the following is NOT a function of all faucets?

What is that controlled outlet in a pipeline used to discharge water or drain of the system?

What is the prescribed color coding of piping under Steam Division of a High Pressure pipe?

When heat is applied to water; molecular activity intensified and such particle expand in itself, followed by the change in behavior.

Pipe materials used inside the buildings and premises shall conform inside the building and premises shall conform to standard specifications set forth this organization?

What is that device use to prevent backflow whereby air is admitted to the supply pipe when vacuum occurs?

What do you call that vents for fixtures intended to ventilate the foul odors and remove air from adjacent area?

The sanitary drainage system for public health reason, must discharge to?

A method of installation NOT allowed in a lateral to avoid pressure and retardation of flow of waste water causing deposition of solid is?

A vent that does not carry liquid or waterborne waste is called?

A vent which is also serve as a drain is called?

A bacteria living or active in the absence of free oxygen is called?

A secondary pipeline in sewerage a common sewer to which no other sewer is tributary is called?

What is that device that operates automatically when refilling the water tank after each discharge and shutting off completely when the tank is already full?

What is vertical distance between the dip and crown weir of the trap?

What do you call that process of removing the hardness causing minerals from water?

Leaching field is categorized as one of the on-site efficient disposal for septic tank. How far should be the minimum distance from shallow well to prevent contamination of water?

What is the pipe connection in which a ball is held in a cup-like that allows movement in every direction?

How is water hardness measured?

What is that vent pipe in plumbing that serve the building drain and building sewer?

The classification of water when it contains dissolved calcium salts and magnesium?

What is that vent pipe system on plumbing which liquid waste flow through?

What is the prescribed distance of vent from trap seal in plumbing installation?

What is the important advantage of chlorine compared to other water supply treatment?

The difference between a tube and a pipe is that the tube has relatively thin wall and _____.

What are the used for disinfections large public water supplies?

The jelly like substance being formed in the process of coagulation?

The handicapped fixtures are usually designed for people with less physical ability that the general public. For the handicapped, what is the prescribed height of the toilet bowl?

What is the pipe fitting with outside thread and projecting square head used for closing the edge of another fitting?

What is the process of exposing water in their films to the oxygen of the atmosphere in order to remove neutralize the taste, odor and dissolved oxygen?

What is the type of water closet prescribed for public toilet?

What is the process of water supply purification which consists of applying certain chemicals in particles too small to be removed by plain sedimentation?

Size of water piping shall be based on the total __________.

Water closet bowls for ____ use shall be elongated bowl types equipped with open-front seats.

Wastewater drain for ____ cupsink at church altar & baptisteries front outlet shall discharge direct to the ground & not connected to any sanitary or drainage system.

Tunnels shall have the following except

The minimum cross-sectional area at the seat of the control valve or the supply pipe or tubing which feeds the device outlet. If two or more lines supply one outlet, the effective opening shall be the sum of the cross-sectional areas of the individual supply lines of the area or the single outlet, whichever is smaller

Suspended cast iron soil pipe shall be supported at not more than ___ m intervals, except that pipe exceeding 1.5 m length may be supported at not more than ___ m intervals. Support shall be adequate to maintain alignment & to prevent sagging & shall be placed within 0.45 of the hub or joint.

No water closet or bidet shall be set closer than ___ m from its center to any side of the wall or obstruction or closer than ___ m center to center to any similar fixture.

Lead pipe shall be supported at by ___ for entire length with hangers properly spaced.

Fixtures having concealed slip joint connections shall be provided with an access panel or utility at least ___ m in its least dimension for inspection & repair.

Excessive water pressure – water pressure greater than ___ Kpa.

Drains shall have a waterway equivalent area of the “tailpiece” – meaning, the sum of all areas of the perforation of the strainer is

Copper tubing shall be supported at approximately ___ m intervals for piping 38 mm diameter & smaller & ___ m intervals for piping 51 mm & larger in dia.

Continuous waste fixture tailpiece connections were exposed or accessible may be of seamless drawn brass not less than Ga. 20 B & S or ___ mm thk.

All porcelain enamel surfaces on plumbing fixtures shall be ____.

All pipe determinations shall be based on eighty percent (___) the reduced pressure.

Must be supported at least every other point except that when the developed length between supports exceeds 1.2 m, that shall be provided at each joint.

Shall be supported by stiff metal or wood backing with hangers in its entire length for small size tubings up to 38 mm dia. & without backings but with spaced metal hangers at approved spacing for larger-size tubing.

Maximum length of supply piping in meters.

If water closets or other plumbing fixtures are installed in the buildings where there is no sewer within a reasonable distance, suitable provision shall be made for disposing of the building sewage by some accepted method of sewage treatment and disposal, such as;

Drainage pipes shall be run in practical alignments and at a uniform slope between manholes of not less than ___ toward the point of disposal.

Changes in direction of piping shall be made by the use of approved pipe fittings & shall be the angles presented by the following except

All piping of plumbing systems shall be of durable ____ approved materials free from workmanship, designed and constructed by Registered Master Plumber to ensure satisfactory service.

A physical separation, which may be a low inlet into the indirect waste receptor from the fixture, appliance or device indirectly connected

A length of soil or waste stack corresponding in the general to a storey height, but in no case less than 2.43 m within which the horizontal branches from one floor or storey of a building are connected to the stack.

Each family dwelling unit on premises abutting on a sewer or with a private sewer disposal system shall have at least ___ water closet and ___ kitchen type sink.

al system shall have at least ___ water closet and ___ kitchen type sink.

Horizontal drainage lines connecting to a vertical stack shall enter through the following except:

Horizontal drainage lines connecting to other horizontal drainage lines shall enter through the following given below except:

Birth of plumbing profession in the Philippines.

Vertical drainage lines connecting to other horizontal drainage line shall enter through?

No drainage fitting shall use:

May be used on vertical lines as a fixture connection. (approved stainless steel bands with neoprene gaskets for jointing hubless cast iron soil pipes are acceptable for use).

A minimum standard quantity of plumbing fixtures that discharges waste into a plumbing installation.

In prohibited fitting and practices under this rule no ____ shall be threaded.

Further, a ____ and bathtubs or shower shall be installed to meet the basic requirements of sanitation and personal hygiene.

Fixture directly connected to the drainage system shall be equipped with a ____.

Any such pipe or piping ____ mm or larger in diameter may have a slope of 10 mm / m or 1 % provided it is approved by Administrative Authority.

Water pipes & fittings with a lead content that exceed ____ shall be prohibited & shall not be used in potable piping systems.

Water closet & urinal tanks shall be equipped with a listed ____ & shall be installed with the critical level at least 25 mm above the full opening of the overflow pipe.

The total numbers of set of sanitary / plumbing plans required by the building official when applying for permit are;

The sanitary and plumbing permit will be revoke if the project has been abandoned or suspended for how many days?

The quantity of water required to be supplied to every plumbing fixture shall be represented by ____.

The minimum air gap for effective openings not greater than 25 mm in diameter affected by walls.

The minimum air gap for effective openings not greater than 25 mm in diameter not affected by walls.

The maximum height required from finished grade line the Siamese inlet connection of a stand pipe.

The minimum air gap for over rim bath filters & other fixtures with effective openings not greater than 25 mm in diameter affected by walls.

The minimum air gap for over rim bath filters & other fixtures with effective openings not greater than 25 mm in diameter not affected by walls.

The minimum air gap for lavatories & other fixtures with effective openings not greater than 13 mm in diameter if not affected by wall.

The minimum air gap for lavatories & other fixtures with effective openings not greater than 13 mm in diameter if affected by wall.

The minimum air gap for sink, laundry trays, goosenecks bath faucets & other fixtures with effective openings not greater than 19 mm in diameter if not affected by wall.

The minimum air gap for sinks, laundry trays, gooseneck bath faucets & other fixtures with effective openings not greater than 19 mm in diameter if affected by wall.

The expiration of the permit for sanitary / plumbing will be expired after how many years from the date of issuance?

The drawings, specification, calculations and etc for plumbing / sanitary permit will be signed by a registered and licensed,

Restaurant kitchen & other special-use sink may be made of approved-type sheet steel not less than Ga. 16 U.S B & S or 1.6 mm thick.

No urinal shall be set closer than ____ m center to center

No building sewer or other drainage pipings or part thereof, constructed of materials other than that approved for use under or within the building shall be installed under or within ____ m of any building or structure, nor less than 0.3 m below the finished ground surface.

The building shall be installed under or within ____ m of any building or structure, nor less than 0.3 m below the finished ground surface.

No building water service pipe shall be less than ____ mm in diameter.

Inadequate water pressure – water pressure less than ____ kPa.

In screwed pipe – IPS shall be supported at approximately ____ m intervals for piping 19 mm diameter & smaller & ____ m intervals for piping 25 mm & larger in diameter.

In ground-piping buried on the ground shall be laid on the ____ for its entire length, except where concrete support is provided which is adequate & approved by the Administrative Authority.

For excreta drainage system, no vitrified clay pipes or fittings for building drain or sewer shall be used above ground or whenever piping is pressurized by a pump or ejector. They shall be kept ____ m below finish ground level.

For excreta drainage system, no galvanized wrought iron or galvanized steel pipe shall be used underground & shall be kept at least ____ mm above ground.

For vertical piping, screwed pipe - iron pipe size (IPS) shall be supported at not less than every other storey.

For vertical piping, ____ shall be supported at each storey or at a maximum interval of 3 m o.c.

For vertical piping, cast iron pipes – Bell & Spigot & hubless pipe shall be supported at ____ or closer.

For the set of sanitary / plumbing plans required by the building official when applying for permit, how many set/s of drawing will be returned on the applicant?

For the set of sanitary / plumbing plans required by the building official when applying for permit, how many sets/s of drawing will be provided for the administration authority?

Fixture unit Lawn Sprinkler (standard type, each head).

Fixture unit Water closet (economical flush) private use.

Which of the following types of traps allowed?

Fixture unit of Urinal (stall & wall).

Fixture unit of Urinal (pedestal or similar type).

Fixture unit of Urinal (flush tank).

Fixture unit of Water Closet (flush tank & flushometer tank), hose bibb or sill cock (standard type) private use.

Fixture unit of Water Closet (flush tank & flushometer tank), hose bibb or sill cock (standard type) public use.

Fixture unit of Water Closet (economical flush) public use.

Fixture unit of Mobile Home (each) – temporary facilities.

Fixture unit of Bidet, bathtub (with or without shower over), laundry tub or clothes washer (each pair of faucets), shower (each head), sink or dishwasher private use.

Fixture unit of Bidet, bathtub (with or without shower over), laundry tub or clothes washer (each pair of faucets), shower (each head), sink or dishwasher public use.

Fixture unit Bar sink, drinking fountain, lavatory private use.

Fixture unit Bar sink, drinking fountain, lavatory public use.

In excreta drainage system, what piping installations shall be used in high rise buildings?

Consists of two (2) independently acting internally or externally loaded check valves, four (4) properly located test cocks with connectors & two (2) isolation gate valves.

Consists of two (2) independently acting internally loaded check valves, differential pressure relief valve, four (4) properly located test cocks & two (2) isolation gate valves.

Consists of a loaded air inlet valve, an internally loaded check valve, two (2) properly located test cocks & two (2) isolation gate valves.

Consist of a body, a checking member & an atmospheric opening.

All pipings passing under or through walls shall be protected from breakage with embedded ____.

All pipes passing through or under cinders or other corrosive materials shall be protected from external corrosion by encasing same with ____ or in any other approved manner.