Irrigation Engineering
The ratio of average values of shear stresses produced on the bed and the banks of a channel due to flowing water is

equal to 1
equal to zero
greater than 1
less than 1

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

ANSWER DOWNLOAD EXAMIANS APP

Irrigation Engineering
For designing the venturi head,

All listed here
Width of the throat should not be less than one-third of the bed width of main canal
Minimum throat width should not be less than 60 cm
Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal

ANSWER DOWNLOAD EXAMIANS APP