Should be sunk by 20 cm
Should be kept 20 cm above the adjacent portion
slabs in the toilet portion A. Should be sunk by 20 cm B. Should be kept 20 cm above the adjacent portion C. Should be sunk by 50 cm
Need not be sunk
Answer is Right!
Answer is Wrong!
The correct answer is: A. Should be sunk by 20 cm.
The Indian type W.C. is a squatting toilet. It is important to sink the R.C.C. slabs in the toilet portion by 20 cm so that
the toilet is at a lower level than the adjacent portion. This will help to prevent water from flowing out of the toilet and into the adjacent area.Option B is incorrect because the R.C.C. slabs should be sunk, not kept above the adjacent portion.
Option C is incorrect because the R.C.C. slabs should be sunk by 20 cm, not 50 cm.
Option D is incorrect because the R.C.C. slabs should be sunk, not not sunk.