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MCQ Questions for class 8 Science Conservation of plants and animals

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Below is the Quiz for class 8 Science chapter Conservation of plants and animals. You can Tap on the Start Quiz to begin playing the MCQs.

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Total Questions: 10

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Q1. What do you mean by deforestation?

  1. The clearing of forest on large scale
  2. The planting of new trees
  3. The growing of saplings
  4. All of the above
Answer: The clearing of forest on large scale

Q2. What are harmful effects of deforestation?

  1. It leads to soil erosion
  2. It increases the level of carbon dioxide
  3. It depletes the ground water level
  4. All of the above
Answer: All of the above

Q3. What is drought?

  1. Afforestation
  2. Increase in temperature may lead to decrease in rainfall that causes drought
  3. Decrease in the level of carbon dioxide leads to drought
  4. None of the above
Answer: Increase in temperature may lead to decrease in rainfall that causes drought

Q4. What is desertification?

  1. The plantation of new trees
  2. The clearing of forest on large scale
  3. The conversion of fertile land into desert
  4. All of the above
Answer: The conversion of fertile land into desert

Q5. What is biosphere reserve?

  1. It is the place where poaching is allowed
  2. It is the reserved area to protect biodiversity
  3. It is the area where human civilisation live
  4. It is a type of grassland
Answer: It is the reserved area to protect biodiversity

Q6. What are endemic species?

  1. The plants and animals that have vanished from the planet
  2. These are plants and animals that have yet to come on planet earth
  3. Both A and B
  4. Plants and animals found in particular area
Answer: Plants and animals found in particular area

Q7. What are endangered animals?

  1. The animals found in particular area
  2. The animals facing extinction
  3. The animals that are extinct
  4. All of the above
Answer: The animals facing extinction

Q8. What is red book data?

  1. The book that keeps record of all endangered animals and plants
  2. The book which is red in colour
  3. The book that keeps the record of animals and plants from another planet
  4. The book that keeps the information of finances
Answer: The book that keeps record of all endangered animals and plants

Q9. Which of the following is an extinct animal?

  1. Dodo
  2. Lion
  3. Tiger
  4. Rhinoceros
Answer: Dodo

Q10. Migratory birds fly to far away places because of _____ changes

  1. Soil
  2. Weather
  3. Forest
  4. Climatic
Answer: Climatic

Q11. What will happen if we go on cutting trees?

  1. It will lead to soil erosion
  2. It will increase air pollution
  3. It will increase the global warming
  4. All of the above
Answer: All of the above

Q12. Some tribals depends on the jungle. How?

  1. They use forests products
  2. Their livelihood depends on forests
  3. They worship the beauty of jungle
  4. All of the above
Answer: All of the above