Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 23 (Q.No. 26)
26.
Which one of the following would help prevent the escape of foul sewer gases from a water closet ?
Discussion:
17 comments Page 1 of 2.
Abdul Rasool said:
1 year ago
An air gap is a physical separation between the water closet and the wastewater system. It prevents the backflow of wastewater into the potable water supply and also stops the escape of foul sewer gases.
(1)
Pramod Jhwalta said:
3 years ago
P-Trap and S-trap should be correct answer.
(3)
Apcivilian said:
3 years ago
It is Intercepting trap.
Harshad jyanu said:
4 years ago
The Correct answer is Soil pipe.
Priyanka said:
4 years ago
B is the correct answer.
Ghani said:
4 years ago
It should be Ventilating pipe.
Neeraj said:
5 years ago
Vent pipe should be the answer.
A Ali said:
5 years ago
It is P-trap.
Sahla said:
6 years ago
P-trap or S-trap is correct.
Neethu Sarath said:
6 years ago
P trap is correct.
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