INSIGHT UPSC QUIZ

The largest ecosystem of the Earth is:

Laterite soil develops as a result of:

A wide inlet of the sea usually concave in shape, is termed as a:

Alluvial soils are rich soil for crop cultivation but are poor in:

Choose the correct option which represents the arrangement of atmospheric layers.

Which one of the following is the correct sequence of ecosystem in the order of decreasing productivity?

Equinox occurs when the sun is vertically above-

The remedies to soil erosion are:
I. Contour bunding
II. Regulation of land use
III. Cutting of trees
IV. Allowing grazing of animals

The deepest trench of the Indian Ocean is:

Mission of Ramsar Convention is to conserve_____.