TN State Board Samacheer Kalvi Online Test for 11th Std - Biology - English - Biodiversity and its Conservation

Question 1 Of 10

How many biogeographic zones are there in India?

Twelve Seventeen Ten Fifteen

Question 2 Of 10

Which one of the following is not coming under in-situ conservation?

Sanctuaries Natural parks Zoological park Biosphere reserve

Question 3 Of 10

Select the proper sequence indicating the increasing order of biodiversity.

Polar, Temperate and Polar Tropics, Temperate and Polar Temperate, Tropic and Polar Polar, Tropic and Temperate

Question 4 Of 10

A species is considered extinct

When its member is confined to a particular area When its member is maintained in a non-native area When none of its members is alive in the native area When none of its members alive anywhere in the world

Question 5 Of 10

Who introduced the term biodiversity?

Edward Wilson Walter Rosen Norman Myers Alice Norman

Question 6 Of 10

Which is not an accepted biodiversity hotspot of India?

Indian Himalayas Western Ghats Indo-Burma Deccan Plateau

Question 7 Of 10

Which of the following forests is known as the lungs of the planet Earth?

Tundra forest Rain forest of north east India Taiga forest Amazon rain forest

Question 8 Of 10

Which of the following region has maximum biodiversity?

Taiga Tropical forest Temperate rain forest Mangroves

Question 9 Of 10

Tilapia fish (Oreochromis Mozambique) is an exotic breed from ……………………

Mexico South Africa Canada Central America

Question 10 Of 10

Which of the following is considered a hotspot of biodiversity in India?

Western ghats Indo-gangetic plain Eastern Himalayas A and C

Tamil Nadu State Board ( Samacheer Kalvi ) Online Test based on Book Back Questions - 11th Standard Biology - English Medium - Biodiversity and its Conservation

Samacheer Kalvi 11th Biology - Biodiversity and its Conservation - Book Back Questions in English Medium