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
A. Haro
B. Hub
C. Kabul
D. Kohat
A. Top of dam
B. Bottom of dam
C. Face of dam
D. All are correct
A. Tunnels
B. Chuttes
C. Penstocks
D. Weep holes
A. 1/2 WH2
B. 1/2 WH
C. WH
D. All are correct
A. Laminar
B. Turbulent
C. Rotational
D. Compressible
A. Algai bacteria
B. Fungi bacteria i
C. Pathogenic bacteria
D. Insects
A. 30 mg/litre
B. 40 mg/litre
C. 50 mg/litre
D. 60 mg/litre
A. Bye-wash
B. paved-escape
C. Water escape
D. Disposal channel