Water Management

A. Piping
B. Under mining
C. Up thrust
D. a and b are correct

A. Theory of seepage
B. Method of independent variables
C. Method of cutoffs
D. Creep theory

A. Down stream to up stream
B. Up stream to down stream
C. Top to bottom
D. Bottom to top

A. Exit gradient
B. Hydraulic gradient
C. Creep length
D. Critical exit gradient

A. Hydraulic gradient
B. Head loss
C. Creep length
D. Exit gradient

A. Creep length
B. Seeping length
C. Piping
D. Undermining

A. Reynolds
B. Froude No
C. Webber
D. Darcy,s law

A. Water wave
B. Water tide
C. Hydraulic jump
D. Afflux

A. High flood level
B. Dangerous condition
C. Hydraulic design condition
D. Worst condition

A. Head Regulator
B. Cross-Regulator
C. Escape
D. All are correct