Water Management

A. Sub-surface flow
B. Base flow
C. Ground flow
D. All are correct

A. Lining of canal
B. Alignment of canal
C. Designing of canal
D. All are correct

A. Angle of friction
B. Angle of internal friction
C. Angle of repose
D. All are correct

A. Full supply level
B. Static water level
C. Water table
D. All are correct

A. Specific volume
B. Specific yield
C. Specific retention
D. All are correct

A. Un-confined aquifer
B. Confined aquifer
C. No-Artesian aquifer
D. All are correct

A. 95%
B. 96%
C. 97%
D. 97.5%

A. 70%
B. 75%
C. 80%
D. 85%

A. Effective water
B. Soil-moisture content
C. Capillary water
D. All are correct

A. Porosity
B. Fine particles of soil
C. Coarse particles of soil
D. Climatic conditions