Irrigation Engineering The depth of rice root zone, is 80 cm 90 cm 60 cm 50 cm 80 cm 90 cm 60 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the demand line drawn from a ridge in a flow mass curve does not intersect the curve again, it indicates that None of these reservoir was not full at the beginning both (A) and (B) demand cannot be met by inflow None of these reservoir was not full at the beginning both (A) and (B) demand cannot be met by inflow ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Presence of tail water in a gravity dami) increases the principal stressii) decreases the principal stressiii) increases the shear stressiv) decreases the shear stressThe correct answer is (ii) and (iv) (i)and(iv) (i) and (iii) (ii) and (iii) (ii) and (iv) (i)and(iv) (i) and (iii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 19m 91m 15m 38m 19m 91m 15m 38m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The measure to remove water logging of land, is To reduce percolation from canals and water courses To increase outflow from the ground water reservoir Both (a) and (b) Neither (a) nor (b) To reduce percolation from canals and water courses To increase outflow from the ground water reservoir Both (a) and (b) Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on a dam can be controlled byi) constructing cutoff under upstream faceii) constructing drainage channels between the dam and its foundationiii) by pressure grouting in foundationThe corret answer is only (i) both (i) and (iii) both (i) and (ii) (i), (ii) and (iii) only (i) both (i) and (iii) both (i) and (ii) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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