Civil Engineering - UPSC Civil Service Exam Questions - Discussion

5. 

Window sills in residential houses are normally kept at

[A]. 83 to 90 cm above the floor level
[B]. 80 to 90 cm above the floor level
[C]. 78 to 88 cm above the floor level
[D]. 75 to 85 cm above the floor level

Answer: Option D

Explanation:

No answer description available for this question.

Harish said: (Oct 29, 2018)  
As per my knowledge, it is Option B.

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