Civil Engineering MCQs

A. 52.5 cm
B. 67.5 cm
C. 82.5 cm
D. None of these

A. More than 7
B. Less than 7
C. Less than 6
D. More than 6

A. D’ = 0.64 d
B. D’ = 0.74 d
C. D’ = 0.84 d
D. D’ = 0.94 d

A. 100 mm dia.
B. 150 mm dia.
C. 225 mm dia.
D. All of these

A. Circular septic tanks
B. Rectangular septic tanks
C. Circular imhoff double tanks with bottom hoppers
D. Circular imhoff double storey tanks without bottom hoppers

A. 10 cm
B. 15 cm
C. 20 cm
D. 25 cm

A. Liberation of ammonia-formation of nitrites-formation of nitrates-liberation of nitrogen
B. Liberation of nitrogen-liberation of ammonia-formation of nitrites- formation of nitrates
C. Liberation of nitrogen-formation of nitrates-formation of nitrites-liberation of ammonia
D. Formation of nitrates-formation of nitrites-liberation of nitrates-liberation of nitrates

A. Ammonia and nitrogen
B. Nitrogen and organic nitrogen
C. Organic nitrogen and ammonia
D. All the above

A. Weight of the pipe
B. Weight of the back fill
C. Superimposed traffic loads
D. All the above

A. 3 m
B. 3.5 m
C. 4 m
D. 4.5 m