TRADESMAN---PLUMBER---TECHNICAL-EDUCATION Related Question Answers

1. Reseating tool is used for:

2. What should be the minimum distance between the hot and cold-water risers in a plumbing system?

3. Why bottom of the leaching cesspool made watertight?

4. Where lime concrete is used?

5. Why reinforcement is added in cement concrete?

6. An inverted siphon is a:

7. Withstanding pressure capacity of steel pipe is:

8. Cupper pipe can easily bend but:

9. PVC pipe can resist:

10. On a gate valve water flow from around the stuffing box Why?

11. In which valve have an internal partition in it?

12. Where the flush hydrant are insulated?

13. In India which type of supply system is followed?

14. Filtration process is removal off?

15. Priming is the process of:

16. Instant water heaters are:

17. The top of the sump shall be 150 mm above the formation of ground level Why?

18. The second set of pipe in two pipe system is recommended for:

19. Which one of the following is the method of drawing water from river bed?

20. Water will not available for fire extinguishing from?

21. Which system of water supply system is suitable for irregularly growing towns?

22. Aeration process is used for removal of:

23. How to remove scale formation from the water heater?

24. Pipes which carrying silage water from baths are called?

25. Fitting which used for connecting service connection to water main is?

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