Question

Which method of irrigation is as similar to rainfall?
A. Drip irrigation
B. Channel pump
C. Basin irrigation
D. Sprinkle

Answer 1

Hint:- Irrigation is defined as the unnatural supply of water to the soil through several methods of tube wells, pumps, and sprays, for the growth of plants. It is usually utilized in regions where rainfall is uneven or drought is expected. Water is supplied to the whole field uniformly by the assistance of various varieties of irrigation systems.

Complete answer: Drip irrigation is defined as the network of a micro-irrigation network that enables the water to drip gradually to the roots of the plants. It is performed in areas where water scarcity occurs. Techniques water at the time when plants want it greatly and in rates required for adequate plant growth. Channel irrigation is defined as that method which enables irrigation over large areas, with a large amount of water. This method is inexpensive and had an enormous advantage.
Basin irrigation is also known as Surface irrigation. Because in this method, water is applying and distributed over the entire surface by surrounding it with embankments to form a basin. Basin irrigation is one of the oldest practices. A sprinkler is defined as the technique of irrigation by supplying water identical to rainfall but in a controlled manner under high pressure with the help of a pump. The water is supplied through a system that may comprise pumps, valves, pipes, and sprinklers. It is an energy-intensive technique.
So the right answer is option D i.e. Sprinkler.

Note:- The first important irrigation operation was established under King Menes during Egypt's First Dynasty. He and his beneficiaries utilized embankments and canals to employ the diverted floodwaters of the Nile into a new lake called lake Moeris. Sprinklers irrigation is used for cooling and control of airborne dust but it is not a conventional method.