We have completed the NCERT/CBSE chapter-wise Multiple Choice Questions for Class 8 Science book Chapter 7 Conservation of Plants and Animals with Answers by expert subject teacher for latest syllabus and examination. You can Prepare effectively for the exam taking the help of the Class 8 Science Objective Questions PDF free of cost from here. Students can take a free test of the Multiple Choice Questions of Conservation of Plants and Animals. Each Questions has four options followed by the right answer. Download the Science Quiz Questions with Answers for Class 8 free Pdf and prepare to exam and help students understand the concept very well.
MCQ Questions for Class 8 Science with Answers
Q1. Species which are at the verge of extinction are called:
(i) extinct
(ii) endangered
(iii) endemic
(iv) none of these
(ii) endangered
Q2. The reduction in rainfall could cause
(i) droughts
(ii) cold
(iii) greenery
(iv) none of these
(i) droughts
Q3. Cutting of a forest at a large scale is called:
(i) Deforestation
(ii) Reforestation.
(iii) Afforestation
(iv) All of these.
(i) Deforestation
Q4. Which of the following gases is needed by plants for photosynthesis?
(i) Oxygen
(ii) Nitrogen
(iii) Carbon dioxide
(iv) Sulphur
(iii) Carbon dioxide
Q5. Part of the earth which supports life where living beings exists is called
(i) Atmosphere
(ii) Biosphere
(iii) Biology
(iv) Biodiversity
(ii) Biosphere
Q6. The variety of animals, plants and microbes found in a particular area constitutes that area
(i) Biostatistics
(ii) Biomagnification
(iii) Biovariety
(iv) Biodiversity
(iv) Biodiversity
Q7. Wildlife is depleting due to:
(i) soil erosion
(ii) hunting and poaching
(iii) loss of sunlight
(iv) loss of minerals
(ii) hunting and poaching
Q8. Name the sphere that supports life, and where living organisms exist.
(i) Atmosphere
(ii) Lithosphere
(iii) Biosphere
(iv) None of these
(iii) Biosphere
Q9. Fauna indicates for
(i) Plants
(ii) Animals
(iii) Both plants and animals
(iv) None of these
(ii) Animals
Q10. An increase in the amount of carbon dioxide results in
(i) winter season
(ii) global warming
(iii) rainfall
(iv) all of these
(ii) global warming
Q11. Species of plants and animals which are found exclusively in a particular area are called
(i) Endemic species
(ii) Exotic species
(iii) Local species
(iv) Specific species
(i) Endemic species
Q12. Which of the following must be practiced to preserve and conserve the environment?
(i) Deforestation
(ii) Recycling
(iii) Soil erosion
(iv) Pollution
(ii) Recycling
Q13. Which of the following species is extinct:
(i) great Indian Bustard bird
(ii) musk deer
(iii) cheetah
(iv) blue whale
(iii) cheetah
Q14. Which of the following activities are prohibited in national parks, sanctuaries and biosphere reserves?
(i) Poaching
(ii) Hunting
(iii) Felling trees
(iv) All of these
(iv) All of these
Q15. A sustainable functional unit of biosphere is called:
(i) Ecology
(ii) Ecomodem
(iii) Ecosystem
(iv) Ecomism
(iii) Ecosystem
Q16. The removal of top layer of soil leads to
(i) desertification
(ii) rainfall
(iii) snowfall
(iv) deforestation
(i) desertification
Q17. Migratory birds fly to far off places in a particular season of the year because that place becomes
(i) Very cold
(ii) Very hot
(iii) People hunt birds
(iv) Birds donot
(i) Very cold
Q18. The species which are at the verge of the extinction are called:
(i) Endemic
(ii) Extinct
(iii) Endangered
(iv) None of the above
(iii) Endangered
Q19. Forest (Conservation) Act’ was implemented in:
(i) 1952
(ii) 1973
(iii) 1958
(iv) 1980
(iv) 1980
Q20. Name the areas reserved for wildlife where they can freely use the habitats and national resources.
(i) National parks
(ii) Sanctuary
(iii) Oceans
(iv) Homes
(i) National parks
Q21. The first reserve forest of India is :
(i) Jim Corbett national park
(ii) Sunderbans
(iii) Satpura national park
(iv) Eastern Ghats
(iii) Satpura national park
Q22. The variety of organisms living on the earth, is referred to as
(i) biodiversity
(ii) food chain
(iii) lithosphere
(iv) relationship
(i) biodiversity
Q23. Project Tiger was launched on
(i) On 1 April 1973
(ii) On 23 May 1973
(iii) On 21 September 1973
(iv) On 25 December 1973
(i) On 1 April 1973
Q24. The place of living of an organism in environment is called:
(i) Home
(ii) Resort
(iii) Habitat
(iv) Reservoir
(iii) Habitat
Q25. Which one of the following is not under a conservation category of wildlife:
(i) extinct
(ii) endangered
(iii) endemic
(iv) vulnerable
(iv) vulnerable
Q26. The Pachmarhi Biosphere Reserve consists one national park named
(i) bori
(ii) satpura
(iii) anand
(iv) dudhwa
(ii) satpura
Q27. The variety of animals, plants and microbes found in a particular area constitutes that area
(i) Biostatistics
(ii) Biomagnification
(iii) Biovariety
(iv) Biodiversity
(iv) Biodiversity
Q28. Which of the following activities are prohibited in national parks, sanctuaries and biosphere reserves?
(i) Poaching
(ii) Hunting
(iii) Felling trees
(iv) All of these
(iv) All of these
Q29. The growing more and more of plants is called
(i) Afforestaion
(ii) Deforestation
(iii) Reforestation
(iv) None of the options
(i) Afforestaion
Q30. Species is a group of population capable of:
(i) interequilibrium
(ii) interfeeding
(iii) intercommunication
(iv) interbreeding
(iv) interbreeding
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