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 :

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

ANSWER DOWNLOAD EXAMIANS APP

Irrigation Engineering
An artesian aquifer is the one where

water is under pressure between two impervious strata
water table serves as upper surface of zone of saturation
water surface under the ground is at atmospheric pressure
None of these

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Irrigation Engineering