Results


You’ve PASSED this quiz!

→ Access All Quizzes and Materials Now

(The passing score is 70%).


 

Update My Progress

Next Quiz

Retake Quiz

 



Contact us for Answer Dispute


 


You’ve FAILED this quiz.

→ Access All Quizzes and Materials Now

(The passing score is 70%).


 

Next Quiz

Retake Quiz

Go back to My Progress

 



Contact us for Answer Dispute


 

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

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

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

#4. 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.

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

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

#7. What is used to unclog a toilet?

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

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

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

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

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

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

#14. 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.

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

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

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

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

Previous
Finish