Waste Water Engineering

A. Near the inner surface of the pipe
B. Near the outer surface of the pipe
C. Both A. and B.
D. With elliptical cage

A. 1.5
B. 2.0
C. 3.0
D. 4.0

A. Cast iron sewers
B. Cement concrete sewers
C. Glazed bricks sewers
D. Stone ware sewers

A. 5 m
B. 5.5 m
C. 6.5 m
D. 7 m

A. 25,000 to 35,000 litres/sqm/day
B. 40,000 to 50,000 litres/sqm/day
C. 50,000 to 60,000 litres/sqm/day
D. 80,000 to 10,000 litres/sqm/day

A. It is acidic
B. It is alkaline
C. It is neutral
D. None of these

A. 1.5
B. 2.0
C. 2.5
D. 3.0

A. pt = 3H3p/2 Z5
B. pt = 2H3p/3 Z5
C. pt = 3H3p/2Z5
D. pt = 2 3p/3Z5

A. 100 m
B. 150 m
C. 200 m
D. 300 m

A. Tensile force
B. Compressive force
C. Bending force
D. Shearing force