Biosphere Reserves of India MCQs with Answers

30 Multiple Choice Questions (MCQs) with Detailed Explanations

Exam Focus: UPSC • SSC • Banking • Railways • PSC • State Government Exams • CDS • CAPF • NDA • Other Competitive Exams

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MCQ 1. What is a Biosphere Reserve?

A. An area designated only for tourism
B. A protected area for conserving biodiversity, ecosystems, and promoting sustainable development
C. A forest reserved only for timber production
D. A botanical garden for rare plants

✅ Correct Answer: B. A protected area for conserving biodiversity, ecosystems, and promoting sustainable development

Explanation:

A Biosphere Reserve is a large protected area that conserves biodiversity while promoting sustainable use of natural resources. Biosphere Reserves are recognized under UNESCO’s Man and the Biosphere (MAB) Programme.

• A. Tourism is not the primary objective.
• B. Correct.
• C. Reserved forests have different objectives.
• D. Botanical gardens are separate conservation institutions.

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MCQ 2. Which international programme recognizes Biosphere Reserves?

A. Ramsar Convention
B. UNESCO Man and the Biosphere (MAB) Programme
C. CITES
D. Convention on Biological Diversity

✅ Correct Answer: B. UNESCO Man and the Biosphere (MAB) Programme

Explanation:

The UNESCO Man and the Biosphere (MAB) Programme, launched in 1971, encourages the conservation of biodiversity alongside sustainable development.

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MCQ 3. Which was the first Biosphere Reserve established in India?

A. Nilgiri Biosphere Reserve
B. Sundarbans Biosphere Reserve
C. Nanda Devi Biosphere Reserve
D. Gulf of Mannar Biosphere Reserve

✅ Correct Answer: A. Nilgiri Biosphere Reserve

Explanation:

The Nilgiri Biosphere Reserve, established in 1986, was India’s first Biosphere Reserve. It spans the states of Tamil Nadu, Kerala, and Karnataka.

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MCQ 4. Nilgiri Biosphere Reserve extends across which three states?

A. Tamil Nadu, Kerala and Karnataka
B. Karnataka, Goa and Maharashtra
C. Assam, Meghalaya and Nagaland
D. Gujarat, Rajasthan and Madhya Pradesh

✅ Correct Answer: A. Tamil Nadu, Kerala and Karnataka

Explanation:

Nilgiri Biosphere Reserve includes famous protected areas such as:

• Bandipur National Park
• Nagarhole National Park
• Mudumalai National Park
• Wayanad Wildlife Sanctuary

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MCQ 5. Which Biosphere Reserve is famous for the Royal Bengal Tiger and mangrove forests?

A. Pachmarhi
B. Sundarbans
C. Nilgiri
D. Agasthyamalai

✅ Correct Answer: B. Sundarbans

Explanation:

The Sundarbans Biosphere Reserve in West Bengal contains the world’s largest mangrove forest and is famous for the Royal Bengal Tiger.

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MCQ 6. Sundarbans Biosphere Reserve is located in which state?

A. Odisha
B. West Bengal
C. Assam
D. Kerala

✅ Correct Answer: B. West Bengal

Explanation:

The Sundarbans is also a UNESCO World Heritage Site and a Ramsar Site.

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MCQ 7. Nanda Devi Biosphere Reserve is located in which state?

A. Himachal Pradesh
B. Uttarakhand
C. Sikkim
D. Arunachal Pradesh

✅ Correct Answer: B. Uttarakhand

Explanation:

The reserve includes Nanda Devi National Park and the Valley of Flowers National Park, both recognized as UNESCO World Heritage Sites.

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MCQ 8. Which famous National Park forms part of the Nanda Devi Biosphere Reserve?

A. Gir National Park
B. Valley of Flowers National Park
C. Kaziranga National Park
D. Ranthambore National Park

✅ Correct Answer: B. Valley of Flowers National Park

Explanation:

The Valley of Flowers is renowned for its alpine meadows and rich floral diversity.

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MCQ 9. Which Biosphere Reserve is located in Tamil Nadu and includes a rich marine ecosystem?

A. Gulf of Mannar
B. Pachmarhi
C. Similipal
D. Khangchendzonga

✅ Correct Answer: A. Gulf of Mannar

Explanation:

The Gulf of Mannar Biosphere Reserve is India’s first marine biosphere reserve and is known for coral reefs, seagrass beds, and dugongs.

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MCQ 10. Gulf of Mannar Biosphere Reserve is famous for conserving which marine mammal?

A. Blue Whale
B. Dugong (Sea Cow)
C. Dolphin
D. Orca

✅ Correct Answer: B. Dugong (Sea Cow)

Explanation:

The Dugong, an endangered marine mammal, is one of the flagship species of the Gulf of Mannar Biosphere Reserve.

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MCQ 11. Similipal Biosphere Reserve is located in which state?

A. Jharkhand
B. Odisha
C. Chhattisgarh
D. Bihar

✅ Correct Answer: B. Odisha

Explanation:

Similipal is known for:

• Bengal Tigers
• Asian Elephants
• Rich deciduous forests
• Waterfalls

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MCQ 12. Pachmarhi Biosphere Reserve is located in which state?

A. Madhya Pradesh
B. Maharashtra
C. Gujarat
D. Chhattisgarh

✅ Correct Answer: A. Madhya Pradesh

Explanation:

Pachmarhi includes Satpura National Park, Bori Wildlife Sanctuary, and Pachmarhi Wildlife Sanctuary.

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MCQ 13. Which Biosphere Reserve is located in the Eastern Himalayas of Sikkim?

A. Khangchendzonga
B. Nilgiri
C. Nokrek
D. Dibru-Saikhowa

✅ Correct Answer: A. Khangchendzonga

Explanation:

Khangchendzonga Biosphere Reserve surrounds Mount Khangchendzonga, India’s highest peak.

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MCQ 14. Khangchendzonga Biosphere Reserve is situated in which state?

A. Arunachal Pradesh
B. Sikkim
C. Uttarakhand
D. Himachal Pradesh

✅ Correct Answer: B. Sikkim

Explanation:

The reserve is internationally recognized for its biodiversity and cultural significance.

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MCQ 15. Nokrek Biosphere Reserve is located in which state?

A. Meghalaya
B. Mizoram
C. Nagaland
D. Assam

✅ Correct Answer: A. Meghalaya

Explanation:

Nokrek Biosphere Reserve is known for:

• Citrus gene pool
• Red Panda (historical records)
• Asian Elephant
• Rich subtropical forests

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MCQ 16. Agasthyamalai Biosphere Reserve extends across which two states?

A. Kerala and Tamil Nadu
B. Karnataka and Kerala
C. Tamil Nadu and Karnataka
D. Goa and Karnataka

✅ Correct Answer: A. Kerala and Tamil Nadu

Explanation:

Agasthyamalai is part of the Western Ghats Biodiversity Hotspot and is famous for endemic medicinal plants.

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MCQ 17. Which Biosphere Reserve is famous for medicinal plants?

A. Agasthyamalai
B. Sundarbans
C. Similipal
D. Nokrek

✅ Correct Answer: A. Agasthyamalai

Explanation:

Agasthyamalai contains thousands of medicinal plant species used in Ayurveda and traditional medicine.

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MCQ 18. Dibru-Saikhowa Biosphere Reserve is located in which state?

A. Assam
B. Arunachal Pradesh
C. Nagaland
D. Meghalaya

✅ Correct Answer: A. Assam

Explanation:

Dibru-Saikhowa is famous for:

• Riverine ecosystems
• Feral horses
• Migratory birds
• Wetlands

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MCQ 19. Which Biosphere Reserve is famous for feral horses?

A. Dibru-Saikhowa
B. Nilgiri
C. Pachmarhi
D. Similipal

✅ Correct Answer: A. Dibru-Saikhowa

Explanation:

The feral horses found in Dibru-Saikhowa are believed to be descendants of abandoned domestic horses.

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MCQ 20. Which Biosphere Reserve includes Bandipur and Nagarhole National Parks?

A. Nilgiri
B. Sundarbans
C. Pachmarhi
D. Nokrek

✅ Correct Answer: A. Nilgiri

Explanation:

Nilgiri Biosphere Reserve forms one of India’s most important elephant and tiger landscapes.

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MCQ 21. Which Biosphere Reserve is part of the Western Ghats?

A. Nilgiri
B. Agasthyamalai
C. Both A and B
D. Similipal

✅ Correct Answer: C. Both A and B

Explanation:

Both Nilgiri and Agasthyamalai are located in the biodiversity-rich Western Ghats.

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MCQ 22. Which of the following Biosphere Reserves has a marine ecosystem?

A. Gulf of Mannar
B. Pachmarhi
C. Similipal
D. Nokrek

✅ Correct Answer: A. Gulf of Mannar

Explanation:

Gulf of Mannar is India’s first marine biosphere reserve and contains coral reefs and seagrass ecosystems.

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MCQ 23. Which Biosphere Reserve is famous for coral reefs?

A. Gulf of Mannar
B. Sundarbans
C. Pachmarhi
D. Khangchendzonga

✅ Correct Answer: A. Gulf of Mannar

Explanation:

The coral reefs of Gulf of Mannar support rich marine biodiversity.

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MCQ 24. Which Biosphere Reserve is associated with the Satpura Range?

A. Pachmarhi
B. Nilgiri
C. Similipal
D. Sundarbans

✅ Correct Answer: A. Pachmarhi

Explanation:

Pachmarhi lies in the Satpura hills of central India.

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MCQ 25. Which Biosphere Reserve is famous for mangrove forests?

A. Sundarbans
B. Nilgiri
C. Agasthyamalai
D. Nokrek

✅ Correct Answer: A. Sundarbans

Explanation:

The Sundarbans represent the largest mangrove ecosystem in the world.

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MCQ 26. Which of the following pairs is correctly matched?

A. Nilgiri — Tamil Nadu, Kerala and Karnataka
B. Sundarbans — Gujarat
C. Pachmarhi — Rajasthan
D. Nokrek — Assam

✅ Correct Answer: A. Nilgiri — Tamil Nadu, Kerala and Karnataka

Explanation:

The other options are incorrect because:

• Sundarbans is in West Bengal.
• Pachmarhi is in Madhya Pradesh.
• Nokrek is in Meghalaya.

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MCQ 27. Which Biosphere Reserve protects both terrestrial and marine biodiversity?

A. Gulf of Mannar
B. Pachmarhi
C. Similipal
D. Nokrek

✅ Correct Answer: A. Gulf of Mannar

Explanation:

The Gulf of Mannar includes islands, coral reefs, seagrass beds, and coastal ecosystems.

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MCQ 28. Which of the following statements about Biosphere Reserves is correct?

A. They focus only on wildlife conservation.
B. They combine biodiversity conservation with sustainable development.
C. They prohibit all human activities.
D. They exist only in mountainous regions.

✅ Correct Answer: B. They combine biodiversity conservation with sustainable development.

Explanation:

Biosphere Reserves have three zones:

• Core Zone
• Buffer Zone
• Transition Zone

This zoning allows conservation along with sustainable livelihood activities.

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MCQ 29. Which zone of a Biosphere Reserve receives the highest level of protection?

A. Core Zone
B. Buffer Zone
C. Transition Zone
D. Tourism Zone

✅ Correct Answer: A. Core Zone

Explanation:

The Core Zone is strictly protected and dedicated to conserving ecosystems and species with minimal human interference.

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MCQ 30. Which one of the following statements is correct regarding Biosphere Reserves in India?

A. All Biosphere Reserves are recognized by UNESCO.
B. Biosphere Reserves are established only for tourism.
C. Not all Biosphere Reserves in India are included in UNESCO’s World Network of Biosphere Reserves.
D. Biosphere Reserves protect only marine ecosystems.

✅ Correct Answer: C. Not all Biosphere Reserves in India are included in UNESCO’s World Network of Biosphere Reserves.

Explanation:

India has several notified Biosphere Reserves, but only some have been recognized by UNESCO under the World Network of Biosphere Reserves (WNBR). UNESCO recognition depends on meeting specific international criteria and nomination by the Government of India.

• A. Incorrect. Not every Indian Biosphere Reserve is part of UNESCO’s network.
• B. Tourism is not the primary objective.
• C. Correct.
• D. Biosphere Reserves protect terrestrial, freshwater, coastal, and marine ecosystems.

Exam Tip

For UPSC, SSC, Banking, Railways, PSC, and other competitive examinations, remember the Biosphere Reserve – State(s) – Flagship Species – Ecosystem Type – UNESCO World Network Status – Associated National Parks/Wildlife Sanctuaries. Questions matching biosphere reserves with their location, ecosystem (marine, mangrove, Himalayan, Western Ghats), important species, and UNESCO recognition are frequently asked in Indian Geography, Environment, Ecology, Biodiversity, and General Awareness sections.