- (A) flat water surface
- (B) convex water surface
- (C) concave water surface
- (D) independent of shape of water surface
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- (A) much more than evapotranspiration
- (B) much less than evapotranspiration
- (C) equal to evapotranspiration
- (D) equal to or less than evapotranspi-ration
- (A) increase in intensity of rain
- (B) increase in infiltration capacity
- (C) increase in permeability of soil
- (D) all of the above
- (A) velocity of flow of water
- (B) depth of flow of water
- (C) discharge
- (D) none of the above
- (A) 637 hectares/m3/sec
- (B) 837 hectares/m3/sec
- (C) 972 hectares/m3/sec
- (D) 1172 hectares/m3/sec
- (A) 135 mm
- (B) 165 mm
- (C) 190 mm
- (D) 215 mm
- (A) boarder flooding
- (B) check flooding
- (C) furrow flooding
- (D) free flooding
- (A) water conveyance efficiency
- (B) water application efficiency
- (C) water use efficiency
- (D) none of the above
- (A) wheel burns
- (B) hogging of rails
- (C) scabbing of rails
- (D) corrugation of rails
- (A) Broad Gauge
- (B) Meter Gauge
- (C) Narrow Gauge
- (D) any of the above
