Wednesday, August 28, 2013

CBSE Class 8 - Science - CH7 Conservation of Plants and Animals (MCQs)

Conservation of Plants and Animals
CBSE Class 8 - Science - CH7 Conservation of Plants and Animals (MCQs)
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MCQs

Q1: Cutting and clearing of forests to use the land for other purposes is known as ...

(a) afforestation
(b) urbanization
(c) deforestation
(d) modernization



Q2: How many Biosphere Reserves are there in India?

(a) 20
(b) 15
(c) 10
(d) 40


Q3: The plants found in a particular area are termed as ...

(a) Species
(b) Flora
(c) Forest
(d) Fauna



Q4: The animals found in particular area are termed as ...

(a) Fauna
(b) Species
(c) Flora
(d) Kingdom


Q5: A group of population which is capable of inter-breeding is known as ...

(a) Flora
(b) Species
(c) Animals
(d) Kingdom


Q6: The species of plants and animals which are found only in a particular region are known as...

(a) Extinct Species
(b) Endangered species
(c) Endemic species
(d) All of these


Q7: Lion tailed macaque is ...
Lion Tailed Macaque
credits:wikimedia



(a) Endangered species
(b) Extinct species
(c) Exotic species
(d) Endemic species


Q8: The plants, animals and microorganisms along with climate, soil, river etc. of an area is referred to as ...

(a) Fauna
(b) Ecosystem
(c) Species
(d) Kingdom


Q9: Red Data Book keeps the record of ...

(a) Endangered animals and plants
(b) Extinct animals and plants
(c) Endemic animals and plants
(d) All of the above


Q10: Restoring of the destroyed forests by planting new trees is known as ...

(a) Housekeeping
(b) Ecosystem
(c) Afforestation
(d) Deforestation


Answers:
1: (c) deforestation
2: (b) 15
3: (b) Flora
4: (a) Fauna
5: (b) Species
6: (c) Endemic species
7: (d) Endemic species
8: (b) Ecosystem
9: (a) Endangered animals and plants
10: (c) Afforestation

13 comments:

  1. this are very good questions i want more questions from this chapter

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  2. they were somehow really helpful to me..thnx alot..

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  3. last answer is wrong.. its reforestation

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    Replies
    1. Reforestation and deforestation are different but their meanings are same

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    2. reforestation n deforestation r difrnt n deir mnings r completely difrnt@bhavesh shakya

      last ans can be afforestation also even though reforestation is a bttr ans@chahat kalra

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  4. ans no 15 is wrong. at present, der r 18 biosphere reserves in india

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  5. ans no 15 is wrong. at present, der r 18 biosphere reserves in india

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  6. It's good for all. And we want some extra questions and answer so that the whole chapter could be understood easily.

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  7. This comment has been removed by the author.

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