MCQ Question for Class 11 Geography Chapter 16 Biodiversity and Conversation with Answer

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MCQ Question for Class 11 Geography Chapter 16 Biodiversity and Conversation with Answer
MCQ Question for Class 11 Geography Chapter 16 Biodiversity and Conversation with Answer

MCQ Question for Class 11 Geography Chapter 16 Biodiversity and Conversation with Answer

Q1. Name the single-celled microscopic organisms

(i) plantae
(ii) monera
(iii) fungi
(iv) none of these

(ii) monera.


Q2. In a more diverse ecosystem

(i) It is easy to survive.
(ii) Survival is very difficult.
(iii) Resources are scarce.
(iv) Species are less.

(i) It is easy to survive.


Q3. In which one of the following countries, the ‘Earth Summit’ was held?

(i) the UK
(ii) Mexico
(iii) Brazil
(iv) China

(iii) Brazil


Q4. Bio-diversity is important for

(i) animal existence
(ii) human existence
(iii) development
(iv) plant existence

(ii) human existence


Q5. Name the multicellular photosynthetic organisms

(i) plantae
(ii) monera
(iii) fungi
(iv) algae


Q6. Growth in human population has increased the rate of

(i) Death per year.
(ii) Conservation of natural resources.
(iii) Research of new species.
(iv) Consumption of natural resources.

(iv) Consumption of natural resources.


Q7. Greatest genetic diversity is found in areas where

(i) Plants grow wild
(ii) Crops are cultivated
(iii) Species originated
(iv) Production is the highest

(iii) Species originated


Q8. Species which are not the natural inhabitants of the local habitat but are introduced into the system are called:

(i) Endangered Species
(ii) Exotic Species
(iii) Vulnerable Species
(iv) Rare Species

(ii) Exotic Species


Q9. Name the animal kingdom which human beings belong to

(i) homosapiens
(ii) annelida
(iii) animalia
(iv) none of these

(i) homosapiens.


Q10. IUCN publishes information about endangered species world-wide as the

(i) Red list.
(ii) Green list.
(iii) Blue list.
(iv) Yellow list.

(i) Red list.


Q11. The Government of India passed the Wild life Protection Act in the year

(i) 1970
(ii) 1971
(iii) 1972
(iv) 1973

(iii) 1972


Q12. The percentage of species that are contained by Tropical rain forests are

(i) 10%
(ii) 40%
(iii) 50%
(iv) 60%

(iii) 50%


Q13. The grassland of USA and Canada is

(i) veldts
(ii) prairies
(iii) tundra
(iv) chapparal

(ii) prairies


Q14. National parks and sanctuaries are established for the purpose of

(i) hunting.
(ii) conservation.
(iii) recreation.
(iv) pets.

(ii) conservation.


Q15. Valuable plant materials likely to become irretrievably lost in the wild or cultivation are kept preserved in viable conditions in

(i) Gene library
(ii) Gene pools
(iii) Gene banks
(iv) Bio-reserves

(iii) Gene banks


Q16. National parks and sanctuaries are established for the purpose of

(i) hunting
(ii) conservation
(iii) recreation
(iv) pets

(ii) conservation


Q17. Name the single global ecosystem

(i) atmosphere
(ii) hydrosphere
(iii) biosphere
(iv) toposphere


Q18. Endangered species are listed under the category of

(i) blue list.
(ii) red list.
(iii) green list.
(iv) yellow list.

(ii) red list.


Q19. Recently extinct bird is

(i) Carolina parakeet
(ii) peacock
(iii) Kirtland’s warbler
(iv) reed bunting

(i) Carolina parakeet


Q20. Which is of the following is not true regarding the causes of loss of Biodiversity?

(i) Conservation of animals
(ii) Illegal Hunting
(iii) Natural calamities
(iv) Pesticides

(i) Conservation of animals


Q21. When was the Wildlife act passed by the Government of India?

(i) 1973
(ii) 1972
(iii) 1982
(iv) 1970

(ii) 1972.


Q22. Species which are not the natural inhabitants of the local habitat but are introduced into the system, are called:

(i) Endangered Species
(ii) Exotic Species
(iii) Vulnerable Species
(iv) Rare Species

(ii) Exotic Species


Q23. Genetic erosion is

(i) Deforestation
(ii) Shifting cultivation
(iii) Adopting genetically uniform varieties
(iv) All of the above

(iv) All of the above

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