Irrigation Engineering Bligh's theory of seepage assumes Less weightage to horizontal creep than vertical creep Loss of head follows the sine curve Equal weightage to the horizontal and vertical creep More weightage to horizontal creep than vertical creep Less weightage to horizontal creep than vertical creep Loss of head follows the sine curve Equal weightage to the horizontal and vertical creep More weightage to horizontal creep than vertical creep ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called consumptive irrigation requirement net irrigation requirement consumptive use effective rainfall consumptive irrigation requirement net irrigation requirement consumptive use effective rainfall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If D is the depth of scour below original bed, then the width of launching apron is generally taken as 1.2 D 1.5 D 2.5 D 2.0 D 1.2 D 1.5 D 2.5 D 2.0 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum permissible eccentricity for no tension at the base of a gravity dam is B/4 B/2 B/6 B/3 B/4 B/2 B/6 B/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because It is economical It gives better discharging capacity All of these It ensures less length of the weir It is economical It gives better discharging capacity All of these It ensures less length of the weir 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 (iv) (i), (ii), (iii) and (iv) Only (ii) (i), (ii) and (iii) (i), (ii) and (iv) (i), (ii), (iii) and (iv) Only (ii) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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