SPDI: Set A Part 5

#1. It is added to water to reduce salinity.

Chlorine

Electrolysis

Purifier

Clarifier

#2. A vent connecting at the junction of two fixture drains and serving as a vent for both fixtures.

Branch vent

Continuous vent

Circuit vent

Common vent

#3. How many gallons of water for the water closet flushing requirements?

30 gallons

0.75 – 2 gallons

3-5 gallons

2-2.5 gallons

#4. Water which undergoes treatment, either physical, biological or chemical means to improve water quality

Distilled water

Purified water

Fresh water

Mineral water

#5. Quiet flushing, have moderate cost and most popular residential model

Siphon jet

Siphon wash down

Siphon vortex

Reverse trap

#6. The lowest portion of the inside top surface of the channel through trap.

Crown weirs

Dip

Tip

Invert

#7. Least efficient, most noisy type but lowest in cost.

Wash down

Reverse trap

Siphon jet

Siphon vortex

#8. Plumbing permit shall be invalid if works not commenced after a period of,

120 days

1 year

2 year

360 days

#9. Efficient but moderately noisy and its reasonably low cost. Most of the bowl surface is covered with water.

Wash down

Reverse trap

Siphon jet

Siphon vortex

#10. What type of material used for the base of a septic tank.

Mass concrete

Reinforced concrete

Earth base

Light weight concrete

#11. Flushing is very noisy, expensive and has a low water usage (1.5 gpf) that helps conserve water. Large water surface makes this model efficient and design features make it suitable for residential use.

Pressure tank

Siphon vortex

Siphon jet

Wash down

#12. Model is mostly of one piece construction with low profile, expensive and the large water surface provides a very efficient and clean process and the flushing is extremely quiet.

Siphon jet

Siphon vortex

Reverse trap

Wash down

#13. What is used to unclog a toilet?

Hand auger

Closet auger

Straight auger

Darsho’s auger

#14. Expensive, flushing is very noisy and large water surface and large trap way size make this model efficient and suitable for commercial use.

Reverse trap

Pressure/tankless

Pressure/tank

Siphon jet

#15. When water comes out as soon as the fire sprinkler is activated, the system is.

Wet standpipe

Dry standpipe

Pre-action

Deluge

#16. Tap used to measure pressure in a water system.

Pressure reducing valve

Pressure cock

Compression valve

Pressure relief valve

#17. How can you differentiate between soil pipe and waste pipe when laid side by side.

Color

Smell

Diameter

Taste

#18. A bathroom containing a water closet and a lavatory.

Full bath

Half bath

Enclosed shower room

toilet

Results

You’ve PASSED this quiz!

You’ve FAILED this quiz.

#1. It is added to water to reduce salinity.

#2. A vent connecting at the junction of two fixture drains and serving as a vent for both fixtures.

#3. How many gallons of water for the water closet flushing requirements?

#4. Water which undergoes treatment, either physical, biological or chemical means to improve water quality

#5. Quiet flushing, have moderate cost and most popular residential model

#6. The lowest portion of the inside top surface of the channel through trap.

#7. Least efficient, most noisy type but lowest in cost.

#8. Plumbing permit shall be invalid if works not commenced after a period of,

#9. Efficient but moderately noisy and its reasonably low cost. Most of the bowl surface is covered with water.

#10. What type of material used for the base of a septic tank.

#11. Flushing is very noisy, expensive and has a low water usage (1.5 gpf) that helps conserve water. Large water surface makes this model efficient and design features make it suitable for residential use.

#12. Model is mostly of one piece construction with low profile, expensive and the large water surface provides a very efficient and clean process and the flushing is extremely quiet.

#13. What is used to unclog a toilet?

#14. Expensive, flushing is very noisy and large water surface and large trap way size make this model efficient and suitable for commercial use.

#15. When water comes out as soon as the fire sprinkler is activated, the system is.

#16. Tap used to measure pressure in a water system.

#17. How can you differentiate between soil pipe and waste pipe when laid side by side.

#18. A bathroom containing a water closet and a lavatory.

Results

You’ve PASSED this quiz!

You’ve FAILED this quiz.

#1. It is added to water to reduce salinity.

#2. A vent connecting at the junction of two fixture drains and serving as a vent for both fixtures.

#3. How many gallons of water for the water closet flushing requirements?

#4. Water which undergoes treatment, either physical, biological or chemical means to improve water quality

#5. Quiet flushing, have moderate cost and most popular residential model

#6. The lowest portion of the inside top surface of the channel through trap.

#7. Least efficient, most noisy type but lowest in cost.

#8. Plumbing permit shall be invalid if works not commenced after a period of,

#9. Efficient but moderately noisy and its reasonably low cost. Most of the bowl surface is covered with water.

#10. What type of material used for the base of a septic tank.

#11. Flushing is very noisy, expensive and has a low water usage (1.5 gpf) that helps conserve water. Large water surface makes this model efficient and design features make it suitable for residential use.

#12. Model is mostly of one piece construction with low profile, expensive and the large water surface provides a very efficient and clean process and the flushing is extremely quiet.

#13. What is used to unclog a toilet?

#14. Expensive, flushing is very noisy and large water surface and large trap way size make this model efficient and suitable for commercial use.

#15. When water comes out as soon as the fire sprinkler is activated, the system is.

#16. Tap used to measure pressure in a water system.

#17. How can you differentiate between soil pipe and waste pipe when laid side by side.

#18. A bathroom containing a water closet and a lavatory.

Shopping Cart

Add A Coupon

Estimate Shipping

Search our site