Irrigation Engineering According to G.W. Pickles the effect of confining the flood water of a river between levee, is to increase Water surface elevation during floods Surface slope of streams above the levied portion Rate of flood wave Maximum discharge Water surface elevation during floods Surface slope of streams above the levied portion Rate of flood wave Maximum discharge 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 20 cm 40 cm 30 cm 10 cm 20 cm 40 cm 30 cm 10 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a divide wall is to prevent river floods from entering the canal provide smooth flow at sufficiently low velocity control the silt entry in the canal separate the undersluices from weir proper prevent river floods from entering the canal provide smooth flow at sufficiently low velocity control the silt entry in the canal separate the undersluices from weir proper ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the critical shear stress of a channel is XC, then the average value of shear stress required to move the grain on the bank is 0.75 TC XC 0.5 XC 1.33 TC 0.75 TC XC 0.5 XC 1.33 TC 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 reservoir was not full at the beginning None of these both (A) and (B) demand cannot be met by inflow reservoir was not full at the beginning None of these both (A) and (B) demand cannot be met by inflow ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Study the following statements.i) Levees are constructed parallel to river flow,ii) Spurs are constructed parallel to river flow,iii) Levees are constructed transverse to river flow,iv) Spurs are constructed transverse to river flow.The correct answer is (i) and (iv) (ii) and (iii) (iii) and (iv) (i) and (ii) (i) and (iv) (ii) and (iii) (iii) and (iv) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
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