Civil Engineering Mcqs MCQs

A. Nitrites are formed

B. Nitrates are formed

C. Carbondioxide is formed

D. Ammonia is formed

A. steady uniform

B. non-steady non-uniform

C. non-steady uniform

D. steady non-uniform

A. Top of smaller sewer is kept lower

B. Top of larger sewer is kept lower

C. Tops of both the sewers are at the same level

D. None of these

A. D

B. 1.25 D

C. 1.5 D

D. 1.75 D

A. The shape is rectangular

B. Detention period is 2 hours

C. The velocity of flow is restricted to 0.30 m/minute

D. All the above

A. Current ratio

B. Quick ratio

C. Acid test ratio

D. Receivable turnover

A. Leaping weir

B. Overflow weir

C. Siphon spill way

D. None of these

A. Silting occurs at bottom

B. Scouring occurs at bottom

C. Both silting and scouring occur at bottom

D. Neither silting nor scouring occurs at bottom

A. 1

B. 5

C. 7

D. 6

A. viscosity

B. air resistance

C. surface tension forces

D. atmospheric pressure