NMMS 7TH SOCIAL STUDIES FORESTS

 




NMMS 7TH SOCIAL STUDIES FORESTS πŸ‘‡



1. What are forests mainly made up of?

  • Rocks
  • Trees
  • Mountains
  • Rivers

2. Which of the following is a product we get from forests?

  • Iron
  • Glass
  • Plastic
  • Timber

3. Which gas do trees release during photosynthesis?

  • Oxygen
  • Hydrogen
  • Carbon dioxide
  • Nitrogen

4. What do forests prevent by holding the soil firmly?

  • Landslide
  • Flood
  • Drought
  • Soil erosion

5. Which layer of the forest gets the most sunlight?

  • Understory
  • Canopy
  • Forest floor
  • Shrub layer

6. Forests help in maintaining the balance of which two gases?

  • Hydrogen and oxygen
  • Nitrogen and oxygen
  • Oxygen and carbon dioxide
  • Carbon dioxide and methane

7. Which of the following is not a forest product?

  • Honey
  • Timber
  • Plastic
  • Gum

8. What are animals that depend on plants for food called?

  • Decomposers
  • Omnivores
  • Herbivores
  • Carnivores

9. Which of the following animals can be found in tropical forests?

  • Yak
  • Penguin
  • Polar bear
  • Elephant

10. What happens when forests are cut down?

  • Rainfall increases
  • Soil becomes fertile
  • Air becomes cooler
  • Rainfall decreases

11. What is the process of planting new trees called?

  • Deforestation
  • Desertification
  • Reforestation
  • Afforestation

12. Forests are home to many species of __________.

  • Humans
  • Plants and animals
  • Fish
  • Microbes only

13. Which of the following is a forest product used in medicine?

  • Cotton
  • Plastic
  • Tulsi
  • Rubber

14. What do decomposers do in a forest?

  • Produce oxygen
  • Absorb sunlight
  • Break down dead matter
  • Eat plants

15. Forests act as natural __________ for many wild animals.

  • Enemies
  • Traps
  • Weapons
  • Habitats

16. Which is a major cause of forest destruction?

  • Deforestation
  • Preservation
  • Afforestation
  • Reforestation

17. What is obtained from the latex of rubber trees?

  • Rubber
  • Jute
  • Oil
  • Paper

18. Which of these is a non-timber forest product?

  • Honey
  • Teak
  • Sandalwood
  • Sal

19. Which part of the forest is known as the ‘roof’?

  • Understory
  • Canopy
  • Shrub layer
  • Forest floor

20. What helps in recycling nutrients in the forest?

  • Carnivores
  • Producers
  • Herbivores
  • Decomposers

21. Forests help in maintaining the __________ cycle.

  • Nitrogen cycle
  • Water cycle
  • Sulphur cycle
  • Carbon cycle

22. Which activity harms forests the most?

  • Planting trees
  • Conserving soil
  • Cutting trees
  • Protecting wildlife

23. What type of forest is found in heavy rainfall areas?

  • Desert forest
  • Tropical rainforest
  • Temperate forest
  • Grassland

24. Which of these animals lives in a deciduous forest?

  • Seal
  • Tiger
  • Camel
  • Penguin

25. Which Indian movement was started to protect trees?

  • Swadeshi Movement
  • Chipko Movement
  • Green Revolution
  • Quit India Movement

26. Forests provide habitat to which group of living things?

  • Only humans
  • Only plants
  • Plants, animals, and microorganisms
  • Only animals

27. What happens to soil when trees are removed?

  • It becomes loose and erodes
  • It holds more water
  • It becomes fertile
  • It becomes strong

28. Which of these is a use of bamboo from forests?

  • Making furniture
  • Making glass
  • Making metal
  • Making plastic

29. Forests play an important role in controlling __________.

  • Seasons
  • Clouds
  • Sunlight
  • Climate

30. Why should we conserve forests?

  • To make cities larger
  • To reduce biodiversity
  • To maintain ecological balance
  • To increase deforestation

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