Irrigation Engineering A land is said to be water-logged if its soil pores within A depth of 40 cm are saturated Root zone of the crops are saturated A depth of 50 cm are saturated All listed here A depth of 40 cm are saturated Root zone of the crops are saturated A depth of 50 cm are saturated All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For cereal crops the most commonly adopted method of irrigation, is Sprinkling method Furrow method Free flowing method Check method Sprinkling method Furrow method Free flowing method Check method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Solution of Laplacian equation in three dimensions d²φ/dx² + d²φ/dy² + d²φ/dz² = 0 of water in a syphon, is done by Khosla's method Unwin's method Analytical method Method of relaxation Khosla's method Unwin's method Analytical method Method of relaxation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The width of a dowla is generally kept between 30 to 60 cm and its height above the road level should invariably be more than 30 cm 20 cm 10 cm 40 cm 30 cm 20 cm 10 cm 40 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Variability of rainfall isi) largest in regions of high rainfallii) largest in coastal areasiii) largest in regions of scanty rainfallThe correct answer is (ii) and (iii) only (iii) (i) and (ii) only (i) (ii) and (iii) only (iii) (i) and (ii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the stability of a structure against seepage pressure according to Khosla's creep theory, the critical gradient is Zero 0.25 0.5 1 Zero 0.25 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
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