A. Cascade farming
B. Terrace farming
C. Step farming
D. All are correct
A. Gradient
B. Contour gradient
C. Contour line
D. Counter interval
A. Chartered Engineer
B. Consulting Engineer
C. Irrigation Engineer
D. All are correct
A. Fine silt particles
B. Fine clay particles
C. Colloids
D. All are correct
A. Resultant of all forces cuts the base of the dam out side the toe
B. Resultant of all forces cuts the base at the inner middle third point
C. Ratio of over turning moments exceeds than unity
D. Shear friction factor Is less than 1.5
A. 120cm
B. 100cm
C. 80cm
D. 70cm
A. 100cm
B. 120cm
C. 80cm
D. 75cm
A. Throughout the year
B. Summer season
C. Monsoon season
D. Winter season
A. Delta
B. Critical velocity
C. Cutoff
D. Turbulence
A. improve strength of lining
B. Give additional anchorage against sliding
C. Provide water into branch canals
D. Have drainage facility