Water Management

A. It is easily visible
B. Glass tube is cheaper than metal
C. Glass tube is lighter than metallic tube
D. Capillary rise is significant

A. Specific weight
B. Specific gravity
C. Mass density
D. None of these

A. Pitching
B. Armouring
C. Revetment
D. All are correct

A. Hygroscopic water
B. Capillary water
C. Gravity water
D. All are correct

A. Discharge
B. Specific volume
C. Specific capacity
D. All are correct

A. Porosity
B. Transmissibility
C. Permeability
D. Discharge

A. Specific yield
B. Porosity
C. Field capacity
D. Specific retention

A. 2%
B. 2.5%
C. 3%
D. 3.2%

A. 1.30x109km3
B. 1.32x109km3
C. 1.33x109km3
D. 1.35x109km3

A. 30% water available
B. 25% water available
C. 20% water available
D. All are correct