Practical Problem: Set B Part 1

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#1. What shall be the hanger rod sizes for a 10”-12” pipe size?

3/8” (9.5 mm)

½” (12.7mm)

5/8” (15.9mm

1” (25.4mm

#2. A type of polymer used for grocery bags and food wraps.

PVC

LDPE

#3. In constructing seepage pit, no brick or block shall be greater in height than its width and shall be laid flat to form at least a 101.6 mm wall

True

False

Maybe

Trulse

#4. What shall be the hanger rod sizes for a 5”-8” pipe size?

3/8” (9.5 mm)

½” (12.7mm)

5/8” (15.9mm)

1” (25.4mm)

#5. Temporary workingmen facilities:

1 water closet and 1 urinal for 30 workmen

1 sink and 1 urinal for 50 workmen

1 water closet and 1 sink for 20 workmen

1 drinking fountain and 1 urinal for 10 workmen

#6. It is a special joints from copper tubing to threaded pipe shall be made by the used of ?

Brass adapter fittings

Aerator fittings

Deaerator fittings

Copper union patente

#7. Required pressure tests exceeding 10 psi but less than 100 psi shall be performed with gauges of _____ incrementation or less.

1 psi

5 psi

2 psi

3 psi

#8. All trenches deeper than the footing of any building or structure and paralleling the same shall be at least?

30⁰

45⁰

60⁰

90⁰

#9. All brick or block used in seepage pit construction shall have a minimum compressive strength of ________.

17,000 kPa

2,497.62 psi

2,450 psi

17,300 kPa

#10. Solders and fluxes with lead content that exceeds ______ shall be prohibited in piping system used to convey potable water

0.2

0.002

0.1

0.001

#11. What shall be the hanger rod sizes for a ½”– 4” pipe size?

3/8” (9.5 mm)

½” (12.7mm)

5/8” (15.9mm)

1” (25.4mm)

#12. Shall be used at all points of connection where there is a dissimilarity of metals in a special joints.

Union patente

Dielectric unions

Dielectric coupling

Coupling

#13. Required pressure tests exceeding 100 psi shall be performed with gauges incremented for ____ or less of the required test pressure.

#14. A type of polymer used for detergents, milk bottles, oil containers and toys.

PVC

HDPE

#15. All piping penetration of fire resistance related walls, partition, floors, floor/ceiling assemblies, roof/ceiling assemblies or shaft enclosures shall be protected in accordance of the Building Code and?

ASTM

AWWA

IAPMO

ANSI

#16. Liquid temperature for brazing alloys shall be above?

800 ⁰F

1000 ⁰F

1100 ⁰F

1200 ⁰F

#17. What will be the recommendation of a Master Plumber when the quantity of sewage exceeds the amount that can be disposed in 152.4 linear meter of each line in a disposal fields?

Use of another tank

Use of dosing tank

Extension of such disposal field

Use of steel septic tank

#18. The enlargement of a 3” closet bend or stub to 4” shall not be considered a/an?

Rectification

Obstruction

Wrong specification

Unlawful

#19. Trenches shall be backfilled in thin layers to _____ above the top of the piping with clean earth, which shall not contain stones, boulders, cinder-fill, frozen earth, construction debris or etc that would break the piping or cause corrosive action.

12”

14”

16”

18”

#20. Plastic pipe and fittings designed to be joined by solvent cementing shall comply with appropriate ______ Installation Standards

ASTM

ANSI

IAPMO

RNPCP

#21. A type of mechanical connection for joining copper tube that uses a crimping tool to affix the o-ring seal copper or copper alloy fitting to the tubing that is not permitted.

Push on fitting

Pressed fitting

Formed tee fitting

Push fit fitting

#22. Single-stack drainage and venting system with unvented branch line shall be?

Depends on the RMP

Prohibited

State in the code

Depends on the owner

#23. It is a trap seal protection for floor drain or similar traps connected to the drainage system except where not deemed necessary for safety or sanitation by Authority Having Jurisdiction?

Water seal trap

Air seal trap

Trap seal primer

Pressure trap

#24. Sleeves shall not be required where openings are drilled or bored.

True

False

Maybe

Sometimes

#25. Conventional pipe thread compounds, putty, linseed-oil-based products and unknown lubricants and sealants shall not be used on?

. Plastic threads

Cast iron

. G.i

Hubless pipe

Finish

Results

You’ve PASSED this quiz!

You’ve FAILED this quiz.

#1. What shall be the hanger rod sizes for a 10”-12” pipe size?

#2. A type of polymer used for grocery bags and food wraps.

#3. In constructing seepage pit, no brick or block shall be greater in height than its width and shall be laid flat to form at least a 101.6 mm wall

#4. What shall be the hanger rod sizes for a 5”-8” pipe size?

#5. Temporary workingmen facilities:

#6. It is a special joints from copper tubing to threaded pipe shall be made by the used of ?

#7. Required pressure tests exceeding 10 psi but less than 100 psi shall be performed with gauges of _____ incrementation or less.

#8. All trenches deeper than the footing of any building or structure and paralleling the same shall be at least?

#9. All brick or block used in seepage pit construction shall have a minimum compressive strength of ________.

#10. Solders and fluxes with lead content that exceeds ______ shall be prohibited in piping system used to convey potable water

#11. What shall be the hanger rod sizes for a ½”– 4” pipe size?

#12. Shall be used at all points of connection where there is a dissimilarity of metals in a special joints.

#13. Required pressure tests exceeding 100 psi shall be performed with gauges incremented for ____ or less of the required test pressure.

#14. A type of polymer used for detergents, milk bottles, oil containers and toys.

#15. All piping penetration of fire resistance related walls, partition, floors, floor/ceiling assemblies, roof/ceiling assemblies or shaft enclosures shall be protected in accordance of the Building Code and?

#16. Liquid temperature for brazing alloys shall be above?

#17. What will be the recommendation of a Master Plumber when the quantity of sewage exceeds the amount that can be disposed in 152.4 linear meter of each line in a disposal fields?

#18. The enlargement of a 3” closet bend or stub to 4” shall not be considered a/an?

#19. Trenches shall be backfilled in thin layers to _____ above the top of the piping with clean earth, which shall not contain stones, boulders, cinder-fill, frozen earth, construction debris or etc that would break the piping or cause corrosive action.

#20. Plastic pipe and fittings designed to be joined by solvent cementing shall comply with appropriate ______ Installation Standards

#21. A type of mechanical connection for joining copper tube that uses a crimping tool to affix the o-ring seal copper or copper alloy fitting to the tubing that is not permitted.

#22. Single-stack drainage and venting system with unvented branch line shall be?

#23. It is a trap seal protection for floor drain or similar traps connected to the drainage system except where not deemed necessary for safety or sanitation by Authority Having Jurisdiction?

#24. Sleeves shall not be required where openings are drilled or bored.

#25. Conventional pipe thread compounds, putty, linseed-oil-based products and unknown lubricants and sealants shall not be used on?

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