1791Civil EngineeringMedium
If the diameter of sewer is 225 mm, the gradient required for generating self cleansing velocity, is________?
A
MCQs
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Correct answer
D. 1 in 120
Explanation
The correct answer is 1 in 120.
Correct answer
D. g
Explanation
The correct answer is g.
Correct answer
D. 40,000 to 50,000 litres/sqm/day
Explanation
The correct answer is 40,000 to 50,000 litres/sqm/day.
Correct answer
A. All the above
Explanation
The correct answer is All the above.
Correct answer
D. syphon
Explanation
The correct answer is syphon.
Correct answer
A. provided only on inner face
Explanation
The correct answer is provided only on inner face.
Correct answer
C. consists of undesirable substances rendering it unfit for drinking and domestic use
Explanation
The correct answer is consists of undesirable substances rendering it unfit for drinking and domestic use.
Correct answer
B. 2 x Manoeuvring lane + 2 x Bank clearance lane + ship clearance lane
Explanation
The correct answer is 2 x Manoeuvring lane + 2 x Bank clearance lane + ship clearance lane.
Correct answer
B. P 236.20
Explanation
The correct answer is P 236.20.
Correct answer
A. 135 litres
Explanation
The correct answer is 135 litres.