Irrigation Engineering
A fall in a canal bed is generally provided, if

Ground slope exceeds the designed bed slope
Ground slope is practically the same as the designed bed slope
None of these
Designed bed slope exceeds the ground slope

ANSWER DOWNLOAD EXAMIANS APP

Irrigation Engineering
In a syphon aqueduct

Canal passes over the drainage and H.F.L. of the drainage is above the bottom of the canal trough
Drainage passes over the canal and F.S.L. of the canal is below the bottom of the drainage trough
Drainage passes over the canal and F.S.L. of the canal is above the bottom of the drainage trough
Canal passes over the drainage and H.F.L. of the drainage is below the bottom of the canal trough

ANSWER DOWNLOAD EXAMIANS APP

Irrigation Engineering
A water-logged land is found suitable for cultivation due to

None of these
Absence of aeration of soil from root zone of the plant
Ease of tillage for preparation of the field for optimum condition of germination
Regular supply of water to plants from the water table by capillary action

ANSWER DOWNLOAD EXAMIANS APP