3. India's Biogeographic Regions

1.

How many number of the Biogeographic zones are present in India?

4

8

10

15

2.

The Andaman and Nicobar Islands are submerged parts of mountain range called:

Arakan Yoma

Pegu Yoma

Askai Chin

Tien Shan

3.

Thar desert lies in which among the following states of India?
1. Rajasthan
2. Gujarat
3. Punjab
4. Haryana
Choose the correct option from the codes given below :

1 & 2

1 & 3

1, 2 & 4

1, 2, 3 & 4

4.

What is the rank of Thar desert in the world as per the total area coverage?

7th

11th

13th

17th

5.

Which of the following is true about Estuary?

It is the ecosystem marked by the mixing of sea water and river water

They are always marked by very low salinity

Both

None