Question

Select the method(s) of irrigation which can be employed in an uneven land.

(i) Moat

(ii) Sprinkler

(iii) Chain Pump

(iv) Drip System

(ii) and (iv)
Only (iv)
(i), (ii) and (iii)
(i) and (ii)

Answer 1

A ] (ii) and (iv)

(i) Moat

(iv) Drip System