Irrigation Engineering Which of the following spillways is least suitable for an earthen dam ? side channel spillway chute spillway ogee spillway shaft spillway side channel spillway chute spillway ogee spillway shaft spillway ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Lacey, in regime conditions 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 Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To estimate the magnitude of a flood with a return period of T years, Gumbel’s distribution method requires the following data pertaining to annual flood seriesi) mean valueii) standard deviationiii) length of recordiv) coefficient of skewThe correct answer is (i),(ii) and (iii) (i), (ii), (iii) and (iv) (i), (ii) and (iv) (i) and (ii) (i),(ii) and (iii) (i), (ii), (iii) and (iv) (i), (ii) and (iv) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The water stored in the reservoir below the minimum pool level is called dead storage surcharge storage valley storage useful storage dead storage surcharge storage valley storage useful storage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A minimum of 90 cm free board is provided if the discharge in the canal is between 30 to 33 cumecs Over 100 cumecs Over 60 cumecs 30 to 60 cumecs 30 to 33 cumecs Over 100 cumecs Over 60 cumecs 30 to 60 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When the reservoir is full, the maximum compressive force in a gravity dam is produced within the middle third of base at the toe at the heel at centre of base within the middle third of base at the toe at the heel at centre of base ANSWER DOWNLOAD EXAMIANS APP
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