MCQ Questions for Class 11 Geography Chapter 16 Biodiversity and Conversation with Answers

Students who are searching for NCERT MCQ Questions for Class 11 Geography Chapter 16 Biodiversity and Conversation with Answers Pdf free download are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 11 Geography with Answers. You can also verify your answers from our provided Biodiversity and Conversation Class 11 MCQs Questions with Answers. So, ace up your preparation with MCQ on Biodiversity and Conversation Class 11 Objective Questions.

Biodiversity and Conversation Class 11 MCQs Questions with Answers

I. Choose the correct answer

Question 1.
Name the shallow zone of life at the earth’s surface
(a) biosphere
(b) hydrosphere
(c) lithosphere
(d) atmosphere

Answer

Answer: (a) biosphere.


Question 2.
Who is the father of Ayurveda?
(a) Charaka
(b) Wittaker
(c) both of them
(d) none of them

Answer

Answer: (a) Charaka.


Question 3.
Name the single-celled microscopic organisms
(a) plantae
(b) monera
(c) fungi
(d) none of these

Answer

Answer: (b) monera.


Question 4.
Name the multicellular photosynthetic organisms
(a) plantae
(b) monera
(c) fungi
(d) algae

Answer

Answer: (a) plantae.


Question 5.
Which one is a multicellular decomposer?
(a) monera
(b) fungi
(c) algae
(d) none of these

Answer

Answer: (b) fungi.


Question 6.
Which one is a multicellular animal consumer?
(a) annelida
(b) animalia
(c) plantae
(d) none of these

Answer

Answer: ((b) animalia.


Question 7.
Name the animal kingdom which human beings belong to
(a) homosapiens
(b) annelida
(c) animalia
(d) none of these

Answer

Answer: (a) homosapiens.


Question 8.
The grassland of USA and Canada is
(a) veldts
(b) prairies
(c) tundra
(d) chapparal

Answer

Answer: (b) prairies


Question 9.
Name the grassland of South Africa
(a) veldts
(b) chapparal
(c) prairies
(d) tundra

Answer

Answer: (a) veldts.


Question 10.
Where the biome is popularly known as Arctic Desert?
(a) tundra
(b) tarai
(c) both of these
(d) none of these

Answer

Answer: (a) tundra.


Question 11.
Name the single global ecosystem
(a) atmosphere
(b) hydrosphere
(c) biosphere
(d) toposphere

Answer

Answer: (c) biosphere.


Question 12.
When the Tiger Project was launched?
(a) 1983
(b) 1963
(c) 1972
(d) 1973

Answer

Answer: (d) 1973.


Question 13.
Where the Earth Summit was held in 1972?
(a) India
(b) Rio-di-janerio, Brazil
(c) China
(d) Canada

Answer

Answer: (b) Rio-di-janerio, Brazil.


Question 14.
When was the Wildlife act passed by the Government of India?
(a) 1973
(b) 1972
(c) 1982
(d) 1970

Answer

Answer: (b) 1972.


Question 15.
The diversity reflected by morphological, physiological and genetic features of species is known as
(a) genetic diversity
(b) species diversity
(c) ecosystem diversity
(d) none of these

Answer

Answer: (b) species diversity.


Question 16.
What type of diversity comprises genetic and related variations in species?
(a) genetic diversity
(b) ecosystem diversity
(c) species diversity
(d) npne of these

Answer

Answer: (a) genetic diversity.


Question 17.
Name the type of diversity reflected in diverse biogeographical zones:
(a) bio-diversity
(b) ecosystem diversity
(c) diversity in life
(d) none of these

Answer

Answer: (b) ecosystem diversity.


Question 18.
During which period the mammals extinction occurred on the earth?
(a) pleistocene
(b) ancient
(c) greek
(d) none of these

Answer

Answer: (a) pleistocene.


Question 19.
By which process the oxygen of water bodies depletes leading to destruction of their biotic life?
(a) oxydation
(b) eutrophication
(c) carboxylation
(d) evapo-transpiration

Answer

Answer: (b) eutrophication.


Question 20.
An area strictly reserved for the betterment of wild-life and where private ownership rights are not allowed is known as
(a) lake
(b) sanctuary
(c) national Park
(d) zoo

Answer

Answer: (c) national Park.


Question 21.
The area reserved for conservation of only animals is known as
(a) sanctuary
(b) biosphere
(c) national Park
(d) none of these

Answer

Answer: (a) sanctuary


Question 22.
Where is the Sultanpur lake bird Sanctuary situated?
(a) Punjab
(b) Haryana
(c) Maharashtra
(d) Uttar Pradesh

Answer

Answer: (b) Haryana.


Question 23.
Where is the Chilka Lake Bird Sanctuary situated?
(a) Haryana
(b) Andhra Pradesh
(c) Orissa
(d) Rajasthan

Answer

Answer: (c) Orissa.


Question 24.
How many National Parks are present in India?
(a) 86
(b) 66
(c) 60
(d) 56

Answer

Answer: (b) 66.


Question 25.
How many sanctuaries are present in India?
(a) 368
(b) 386
(c) 360
(d) 363

Answer

Answer: (a) 368.


II. Fill up the blanks with suitable words

Question 1.
The basic cause for such ……………. and …………… is the input of solar energy and …………..

Answer

Answer: weathering variations, resultant, water


Question 2.
Biodiversity can be discussed at …………

Answer

Answer: three levels


Question 3.
Genes are the basic ………….. of various life forms.

Answer

Answer: building blocks


Question 4.
Areas rich in species diversity are cal led ……………….. of diversity.

Answer

Answer: hot spots


Question 5.
Species capture and …………., ………………. and …………… organic material and help regulate climate.

Answer

Answer: store energy, produce, decompose


Question 6.
Biodiversity supplies to mankind food …………………. etc.

Answer

Answer: crops, livestock, forestry, fish, medication


Question 7.
Endangered species are those which are in ………………

Answer

Answer: danger of extinction


Question 8.
IUCN publishes information about endangered species as ……………. of threatned species.

Answer

Answer: red list


Question 9.
The tropical countries which possess a large number of world’s species diversity are known as ………………….

Answer

Answer: megadiversity centres.


Question 10.
Hot spots are defined according to their ……………..

Answer

Answer: vegetation.


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