TNPSC Group 2 2018 Official Paper (Held on 11th Nov 2018)

The source of energy in any eco system are

The Acid Rain destroys the vegetation, because it contains

Which of the following statements regarding soil are correct?

I. Soil is a dynamic natural element

II. It is composed of both mineral and organic matter

III. The characteristics of soils depend on parent rock

IV. All the soils having a well developed soil profile

Name the place where the River Ganga and Yamuna joins?

Name the dam constructed across the River Sutlej?