The soil which is rich in iron oxides is  _______________.

(a)

Alluvial

(b)

Black

(c)

Red

(d)

Alkaline

Which of the following organization has divided the Indian soils into 8 major groups?

(a)

Indian Council of Agricultural Research

(b)

Indian Meteorological Department

(c)

Soil Survey of India

(d)

Indian Institute of Soil Science

The soils formed by the rivers are:

(a)

Red soils

(b)

Black soils

(c)

Desert soils

(d)

Alluvial soils

____________  is the highest gravity dam in India.

(a)

Hirakud dam

(b)

Bhakra Nangal dam

(c)

Mettur dam

(d)

Nagarjuna Sagar Dam

__________ is a cash crop.

(a)

Cotton

(b)

Wheat

(c)

Rice

(d)

Maize

Black soils are also called as:

(a)

Arid soils

(b)

Saline soils

(c)

Regur soils

(d)

Mountain soils

The longest dam in the world is ___________.

(a)

Mettur dam

(b)

Kosi dam

(c)

Hirakud dam

(d)

Bhakra-Nangal dam

Which crop is called as “Golden Fiber” in India?

(a)

Cotton

(b)

Wheat

(c)

Jute

(d)

Tobacco