Irrigation Engineering According to Lacey, in regime conditions Neither (a) nor (b) Both (a) and (b) Silt is kept in suspension by vertical components of eddies Entire cross-section of the channel is generated at all points by the forces normal to the Neither (a) nor (b) Both (a) and (b) Silt is kept in suspension by vertical components of eddies Entire cross-section of the channel is generated at all points by the forces normal to the ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a flood control reservoir, the effective storage is equal to useful storage – valley storage useful storage + surcharge storage + valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage useful storage – valley storage useful storage + surcharge storage + valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The kor depth for rice is 190 mm and kor period is 14 days. The outlet factor for this will be 1172 hectares/m3/sec 972 hectares/m3/sec 837 hectares/m3/sec 637 hectares/m3/sec 1172 hectares/m3/sec 972 hectares/m3/sec 837 hectares/m3/sec 637 hectares/m3/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, arei) Water pressureii) Self weightiii) Upliftiv) Pressure due to earthquakeThe correct answer is (i), (ii) and (iii) (i), (ii) and (iv) (i), (ii), (iii) and (iv) Only (ii) (i), (ii) and (iii) (i), (ii) and (iv) (i), (ii), (iii) and (iv) Only (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the upstream face of an earthen dam, the most adverse condition for stability of slope is steady seepage during construction sloughing of slope sudden drawdown steady seepage during construction sloughing of slope sudden drawdown ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the rate of change of discharge of an outlet to the rate of change in level of water surface in a distributary at its normal depth, is known as Sensitivity Efficiency Modular limit Flexibility Sensitivity Efficiency Modular limit Flexibility ANSWER DOWNLOAD EXAMIANS APP
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