25. The trap which provided at drop man hole is called :
(ಹಿ) Gully trap (B) Intercepting trap
(7) Floor trap (D) Bottle trap
26. An inverted siphonisa:
(ಗ) Sanitary fitting (8) Masonry fitting
(C) Sewer section (D) House sewer section
൭7. Place preferred to fix scour valve is :
(A) In the distribution system at dead ends
(B) In the distribution system at middle
( In the distribution system at highest portion
(D) In the distrib....
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