📘 Study MCQs
Q1. What is a protected area where animals are safe from hunting and disturbance?
• Deforested land
• Agricultural field
• Wildlife Sanctuary
• Mining site
Wildlife SanctuaryWildlife sanctuaries are designated areas where animals are protected from hunting, poaching, and human disturbance.
Q2. Which protected area conserves not only wildlife but also the traditional life of local tribes?
• Wildlife Sanctuary
• National Park
• Biosphere Reserve
• Zoo
Biosphere ReserveBiosphere Reserves balance biodiversity conservation with sustainable use by local communities and traditional lifestyles.
Q3. The ‘Red Data Book’ is a record of what?
• Names of all forests
• Weather data of a region
• Endangered and extinct species
• Types of rocks and minerals
Endangered and extinct speciesThe Red Data Book documents species at risk of extinction globally.
Q4. What is the term for plants and animals found only in a particular area and nowhere else in the world?
• Extinct Species
• Migratory Species
• Endemic Species
• Domestic Species
Endemic SpeciesEndemic species have naturally restricted ranges and are unique to specific geographical areas.
Q5. What is the main purpose of establishing a National Park?
• To allow commercial logging
• To protect entire ecosystems with strict limits on human activity
• To promote hunting as a sport
• For urban development
To protect entire ecosystems with strict limits on human activityNational Parks provide high-level protection for entire ecosystems, with minimal human interference.
Q6. The regular, seasonal movement of animals from one region to another is called?
• Extinction
• Hibernation
• Migration
• Evolution
MigrationMigration is the seasonal movement of animals between regions for food, breeding, or favorable climate.
Q7. What does recycling paper help to reduce?
• Water pollution
• Air pollution
• Deforestation
• Noise pollution
DeforestationRecycling paper reduces the demand for virgin wood pulp, thereby lowering tree cutting.
Q8. The complete disappearance of a species from the Earth is known as?
• Migration
• Endemism
• Extinction
• Conservation
ExtinctionExtinction occurs when the last individual of a species dies and the species no longer exists anywhere.
Q9. A community of living organisms interacting with their physical environment is called an?
• Sanctuary
• Ecosystem
• Biosphere Reserve
• Migration route
EcosystemAn ecosystem includes all living organisms and their physical surroundings functioning as a unit.
Q10. Which of these is a key activity allowed in a Biosphere Reserve that is often restricted in a National Park?
• Large-scale mining
• Poaching of animals
• Sustainable livelihood for local communities
• Construction of factories
Sustainable livelihood for local communitiesBiosphere Reserves allow sustainable human activities in buffer zones, unlike stricter National Parks.
Q11. What are the native plants of a particular region collectively called?
• Fauna
• Ecosystem
• Flora
• Migratory species
FloraFlora refers to the plant life occurring in a particular region or time.
Q12. Which of these is a major threat that leads to the extinction of species?
• Creation of protected areas
• Habitat destruction due to deforestation
• Reforestation efforts
• Establishing seed banks
Habitat destruction due to deforestationHabitat loss is the primary driver of species extinction worldwide.
Q13. Planting trees in an area where the forest has been cut down is known as?
• Deforestation
• Reforestation
• Desertification
• Migration
ReforestationReforestation restores tree cover in areas that were previously forested.
Q14. Which organization publishes the international Red Data Book?
• WHO (World Health Organization)
• IUCN (International Union for Conservation of Nature)
• UNESCO (United Nations Educational, Scientific and Cultural Organization)
• FAO (Food and Agriculture Organization)
IUCNThe IUCN compiles and publishes the Red List of Threatened Species.
Q15. What is the term for all the animal life found in a particular region?
• Flora
• Ecosystem
• Fauna
• Vegetation
FaunaFauna refers to the animal life occurring in a specific region or time.
Q16. Which protected area has the highest level of protection, where even grazing is not allowed?
• Wildlife Sanctuary
• Biosphere Reserve
• National Park
• Buffer Zone
National ParkNational Parks typically prohibit all extractive activities, including grazing and timber collection.
Q17. What is one of the main ecological benefits of reforestation?
• Increasing desert area
• Restoring habitats for wildlife
• Increasing soil erosion
• Raising atmospheric temperature
Restoring habitats for wildlifeReforestation rebuilds habitats that support wildlife populations.
Q18. A species that is likely to become endangered in the near future is categorized as?
• Extinct
• Vulnerable
• Endemic
• Abundant
VulnerableVulnerable species face a high risk of endangerment in the wild.
Q19. What is the core zone of a Biosphere Reserve meant for?
• Tourism and recreation
• Limited human activity and strict protection of wildlife
• Building towns and villages
• Industrial development
Limited human activity and strict protection of wildlifeThe core zone is strictly protected, allowing only research and minimal disturbance.
Q20. The process of reusing waste paper to make new paper products is called?
• Deforestation
• Paper recycling
• Composting
• Incineration
Paper recyclingRecycling converts waste paper into reusable paper products, conserving resources.
Q21. Which of these is an example of a migratory bird that comes to India?
• House Sparrow
• Siberian Crane
• Indian Peacock
• Crow
Siberian CraneSiberian Cranes migrate to India during winter from their breeding grounds in Siberia.
Q22. The variety of life in all its forms (plants, animals, microorganisms) is called?
• Ecosystem
• Biodiversity
• Migration
• Flora
BiodiversityBiodiversity encompasses the diversity of species, genes, and ecosystems.
Q23. Which zone in a Biosphere Reserve allows activities like tourism, education, and research?
• Core Zone
• Buffer Zone
• Transition Zone
• Urban Zone
Buffer ZoneThe buffer zone surrounds the core and permits activities compatible with conservation goals.
Q24. What is a primary reason for animals to migrate?
• To find permanent shelter
• To escape predators only
• To find food and suitable breeding grounds
• To explore new continents
To find food and suitable breeding groundsMigration is driven by seasonal availability of resources and reproductive needs.
Q25. A book that records the conservation status of species globally is?
• Encyclopedia
• Dictionary
• Red Data Book
• Atlas
Red Data BookThe Red Data Book systematically lists threatened species by conservation status.
Q26. Which of these is a key difference between a Sanctuary and a National Park?
• Sanctuaries have stricter protection than National Parks
• National Parks can be created only by the Central Government
• Human activities are more restricted in a National Park
• Sanctuaries are only for plant species
Human activities are more restricted in a National ParkNational Parks generally impose greater restrictions on human activities than sanctuaries.
Q27. What is the greatest benefit of recycling one tonne of paper?
• It uses more energy
• It saves about 17 trees
• It increases water consumption
• It produces more waste
It saves about 17 treesRecycling one tonne of paper conserves approximately 17 mature trees.
Q28. The Dachigam National Park in J&K is best known for protecting which endemic species?
• Asiatic Lion
• Royal Bengal Tiger
• Hangul (Kashmir Stag)
• Indian Rhinoceros
Hangul (Kashmir Stag)Dachigam is the primary habitat for the critically endangered Hangul.
Q29. Which of these is a man-made cause of species extinction?
• Volcanic eruptions
• Natural climate cycles
• Poaching and illegal wildlife trade
• Meteor impacts
Poaching and illegal wildlife tradePoaching directly reduces populations and can drive species to extinction.
Q30. All the interacting living and non-living parts in a forest form a forest?
• Sanctuary
• Ecosystem
• Migration path
• Biosphere Reserve
EcosystemA forest ecosystem includes trees, animals, soil, water, and their interactions.
Q31. Which area provides protection to a particular species while other species may also be protected?
• Zoo
• National Park
• Biosphere Reserve
• Wildlife Sanctuary
Wildlife SanctuarySanctuaries are often established to protect specific species along with their associated wildlife.
Q32. What is the main goal of in-situ conservation?
• To protect species in artificial habitats like zoos
• To protect species within their natural habitats
• To collect species for museums
• To breed species in laboratories
To protect species within their natural habitatsIn-situ conservation preserves species in their native ecosystems.
Q33. Which of the following is a consequence of a species becoming extinct?
• Increase in biodiversity
• Loss of a unique part of the ecosystem’s balance
• More food for other animals
• Stabilization of the food web
Loss of a unique part of the ecosystem’s balanceEach species plays a role; extinction disrupts ecological interactions.
Q34. The Great Himalayan National Park is a UNESCO World Heritage Site located in which state?
• Uttarakhand
• Sikkim
• Himachal Pradesh
• Jammu & Kashmir
Himachal PradeshThe Great Himalayan National Park is situated in Himachal Pradesh.
Q35. What does the ‘Endangered’ category in the Red Data Book signify?
• Species is very common
• Species is at a very high risk of extinction in the wild
• Species is only found in zoos
• Species is not under any threat
Species is at a very high risk of extinction in the wildEndangered species face a very high risk of extinction in their natural habitats.
Q36. Which activity is part of the recycling process of paper?
• Burning the paper
• Collecting, sorting, and pulping used paper
• Burying paper in landfills
• Shredding and dispersing it in the ocean
Collecting, sorting, and pulping used paperRecycling involves collecting, sorting, and breaking down paper into pulp for remanufacturing.
Q37. The movement of animals from a region due to harsh climate is a type of?
• Hibernation
• Adaptation
• Migration
• Evolution
MigrationAnimals migrate seasonally to escape harsh climatic conditions.
Q38. Which of these is a purpose of creating a Biosphere Reserve?
• To promote urban sprawl
• To demonstrate a balanced relationship between humans and nature
• To provide land for large industries
• To replace all natural forests with plantations
To demonstrate a balanced relationship between humans and natureBiosphere Reserves model sustainable coexistence of humans with nature.
Q39. The local disappearance of a species from a specific area, but not globally, is called?
• Global extinction
• Local extinction
• Migration
• Reforestation
Local extinctionLocal extinction means a species no longer exists in a particular area but survives elsewhere.
Q40. What does flora refer to in an ecosystem?
• The climate patterns
• The animal life
• The plant life
• The rock types
The plant lifeFlora encompasses all plant species in an ecosystem.
Q41. Which of these protected areas typically has the largest size?
• Wildlife Sanctuary
• National Park
• Biosphere Reserve
• Bird Sanctuary
Biosphere ReserveBiosphere Reserves are large landscapes that may contain multiple national parks and sanctuaries.
Q42. Reforestation helps in combating which of the following?
• Increase in biodiversity
• Soil erosion
• Desertification
• Both Soil erosion and Desertification
Both Soil erosion and DesertificationReforestation prevents soil erosion by binding soil and combats desertification by restoring vegetation.
Q43. A plant that is found only in the Western Ghats is an example of?
• Migratory species
• Endemic species
• Extinct species
• Domesticated species
Endemic speciesThe Western Ghats harbor many plant species found nowhere else in the world.
Q44. Which human activity most directly aids in reforestation?
• Cutting down old trees
• Planting tree saplings
• Clearing land for farming
• Building roads through forests
Planting tree saplingsPlanting saplings directly restores tree cover in deforested areas.
Q45. What is the main focus of ex-situ conservation?
• Protecting habitats
• Protecting species outside their natural habitats
• Banning hunting in forests
• Controlling forest fires
Protecting species outside their natural habitatsEx-situ conservation involves protecting species in zoos, seed banks, and botanical gardens.
Q46. The permanent movement of people is also called migration. What is the primary driver of animal migration?
• Curiosity
• Survival and reproduction
• Desire to travel
• Following humans
Survival and reproductionAnimals migrate to access resources essential for survival and breeding.
Q47. The ‘Project Tiger’ initiative in India is an example of conservation focused on a?
• Specific keystone species
• Specific plant species
• Entire biosphere reserve
• Migratory bird route
Specific keystone speciesProject Tiger targets conservation of the tiger, a keystone species in forest ecosystems.
Q48. What happens to the energy in an ecosystem when a species goes extinct?
• The energy flow stops completely
• The energy flow becomes more efficient
• The energy flow through the food web is disrupted
• The energy increases
The energy flow through the food web is disruptedExtinctions alter predator-prey relationships and nutrient cycling pathways.
Q49. Using recycled paper is an act of?
• Waste generation
• Environmental conservation
• Deforestation
• Habitat destruction
Environmental conservationUsing recycled paper reduces resource consumption and supports conservation efforts.
