Water Management

A. Check point
B. Reference point
C. Control point
D. Fixed point

A. Check line
B. Contour line
C. Ordinate line
D. All are correct

A. Evapo-transpiration
B. Consumptive use
C. Un-confined water
D. a & b are correct

A. Trickle irrigation
B. Border irrigation
C. Broad irrigation
D. Check irrigation

A. 60cm
B. 50cm
C. 40 cm
D. 30cm

A. 100 cm
B. 80 cm
C. 50 cm
D. 40 cm

A. Aquifuge
B. Aquifer
C. Aquiclude
D. Confined-aquifer

A. Laminar flow
B. Stream line flow
C. Irrotational flow
D. Turbulent flow

A. Kharif season
B. Rabi season
C. Rice season
D. Cotton season

A. Useful rain fall
B. Direct rain fall
C. Monsoon rain fall
D. all are correct