Multiple Choice
The detention period in a septic tank is assumed
A) 20 minutes
B) 25 minutes
C) 30 minutes
D) 40 minutes
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q10: The 'centre line method' is specially adopted
Q11: The expected out turn for earth work
Q12: Carpet area does not include the area
Q13: Pick up the item of work not
Q14: Pick up the incorrect statement from the
Q16: The unit of measurement is per quintal
Q17: The diameter of a domestic sewer pipe
Q18: The inspection pit or chamber is a
Q19: The expected out turn of brick work
Q20: The item of steel work which is