SSLC (English Medium) Class 10 - Tamil Nadu Board of Secondary Education Question Bank Solutions for Social Science

Assertion(A):- Systematic change in the direction of planetary winds is known as monsoons.

Reason(R):- Monsoon winds originates due to the seasonal migration of planetary winds and pressure belts following the position of the Sun.

Assertion(A):- Rajasthan remains as desert.

Reason(R):- As Aravalli mountain is located parallel to the Arabian Sea branch Southwest Monsoon winds the western part (Rajasthan) do not receive much rainfall. To the Bay of Bengal Branch of Southwest Monsoon wind, it is located on the leeward side.

Choose the inappropriate answer.

Biosphere Reserves are protected areas of the coastal and land environment.

Give a brief note on the Indian Board for Wildlife.

Explain the steps taken to conserve wildlife.

Give the Full form of these abbreviations.

1. IBWL
2. CBD
3. ITCZ

Give reasons for the following topic:

In India Conservation and management of Biodiversity is necessary why?

______ is a cash crop.

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

The state which leads in the production of coffee is ______.

The leading producer of rice in India is ______.

Assertion (A): Horticulture involves cultivation of fruits, vegetables, and flowers.

Reason (R): India ranks first in the world in the production of mango, banana, and citrus fruits.

Mention the plantation crops of India.

Distinguish between the following:

Rabi and Kharif crop seasons

Examine the geographical conditions favourable for the cultivation of rice and wheat.

Black soils are ideal for the cultivation of ______.

The staple food of South Indian is ______.

One of the important Kharif crops is ______.

In Kerala ______ has many coffee estates.

The two important fibre crops are ______ and ______.