A. Equipotential lines
B. flow lines
C. Section lines
D. Streak lines
A. Wave wash
B. Tide
C. Fetch
D. Wave amplitude
A. Void ratio
B. Degree of compaction
C. Degree of saturation
D. Volume of saturation
A. Load Bearing
B. Frictional pile
C. Cost-in situ piles
D. All are correct
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