Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? slope-area method moving boat method ultra-sonic method area-velocity method slope-area method moving boat method ultra-sonic method area-velocity method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In rigid module, the discharge Depends upon the water level in distributary Depends upon the water level in the water course Is independent of water levels in the distributary and water course Depends upon the water levels of both, i.e. distributary and water course Depends upon the water level in distributary Depends upon the water level in the water course Is independent of water levels in the distributary and water course Depends upon the water levels of both, i.e. distributary and water course 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 Only (ii) (i), (ii) and (iv) (i), (ii), (iii) and (iv) (i), (ii) and (iii) Only (ii) (i), (ii) and (iv) (i), (ii), (iii) and (iv) (i), (ii) and (iii) 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 both (A) and (B) reservoir was not full at the beginning demand cannot be met by inflow None of these both (A) and (B) reservoir was not full at the beginning demand cannot be met by inflow ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The flow-mass curve is graphical representation of Discharge and time in chronological order Discharge and percentage probability of flow being equaled or exceeded Cumulative discharge, volume and time in chronological order Cumulative discharge and time Discharge and time in chronological order Discharge and percentage probability of flow being equaled or exceeded Cumulative discharge, volume and time in chronological order Cumulative discharge and time ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Assertion A : To estimate the rainfall over a catchment, the number of raingauges required per unit area is large for hilly areas.Reason R : Rainfall gradient is steep. Select your correct answer according to the coding system given below : Both A and R are true but R is not the correct explanation of A Both A and R are true and R is the correct explanation of A A is true but R is false A is false but R is true Both A and R are true but R is not the correct explanation of A Both A and R are true and R is the correct explanation of A A is true but R is false A is false but R is true ANSWER DOWNLOAD EXAMIANS APP
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