Map Based GK — Set 2

Correct Answer: D. Arctic and Alpine regions

• **Arctic and Alpine regions** = the location of Tundra biomes: the Arctic circle and high mountain tops (Alpine), characterised by extreme cold, low biotic diversity, and no trees. • **Permafrost** — the permanently frozen subsoil beneath tundra regions, a defining feature that prevents tree growth and limits the biome's productivity. • 💡 Wrong-option analysis: Equatorial belt: tropical rainforest biome with highest biodiversity; Temperate zones: deciduous or coniferous forest biomes; Tropical grasslands: Savanna biome found in Africa, South America, and Australia.

Correct Answer: D. Tamil Nadu

• **Tamil Nadu** = the Gulf of Mannar Biosphere Reserve lies in the Indian Ocean between India and Sri Lanka, off the Tamil Nadu coast. • **Richest marine biodiversity** — the reserve includes coral reefs, seagrass beds, and mangroves, making it one of the world's richest marine biodiversity regions. • 💡 Wrong-option analysis: Gujarat: has the Gulf of Kutch Marine Park; Odisha: has Bhitarkanika mangroves on its coast; Kerala: has Agasthyamala and Periyar but no Gulf of Mannar marine reserve.

Correct Answer: C. Thar Desert

• **Thar Desert** = the Great Indian Bustard's primary habitat, found in the arid and semi-arid grasslands of Rajasthan and Gujarat, where it is critically endangered. • **Critically endangered** — with fewer than 200 individuals left, the Great Indian Bustard faces extinction primarily due to habitat loss in Thar Desert grasslands. • 💡 Wrong-option analysis: Sundarbans: mangrove ecosystem, no grassland birds; Western Ghats: rainforest region, completely different habitat; Eastern Himalayas: cold mountainous region, not the habitat of this arid grassland bird.

Correct Answer: B. Hemis National Park

• **Hemis National Park** = the largest national park in India by area, located in Ladakh above 3,000 m elevation, famous for snow leopards and high-altitude birds. • **Entirely above 3,000 m** — Hemis is completely situated at high altitude, making it unique among India's national parks for its extreme elevation range. • 💡 Wrong-option analysis: Desert National Park: large park in Rajasthan but smaller than Hemis; Jim Corbett: oldest national park in India but not the largest; Kanchendzonga: UNESCO Mixed Heritage site in Sikkim but smaller than Hemis.

Correct Answer: C. Odisha

• **Odisha** = location of Simlipal Biosphere Reserve in Mayurbhanj district, named after 'Semul' (red silk cotton) trees and part of UNESCO's World Network. • **Mayurbhanj district** — the specific location marker on Odisha's map for Simlipal, which is also part of the Mayurbhanj Elephant Reserve. • 💡 Wrong-option analysis: Jharkhand: has Betla National Park, not Simlipal; West Bengal: has Sundarbans; Chhattisgarh: has Indravati and Kanger Valley parks.

Correct Answer: A. Rajasthan

• **Rajasthan** = location of Ranthambore National Park in Sawai Madhopur district, at the junction of the Aravali and Vindhya hill ranges. • **Aravali-Vindhya junction** — this unique geographical position on the map marks Ranthambore's location, along with its historic Ranthambore Fort. • 💡 Wrong-option analysis: Madhya Pradesh: has Kanha, Pench, Bandhavgarh — different famous parks; Gujarat: has Gir National Park for Asiatic lions; Maharashtra: has Tadoba-Andhari Tiger Reserve.

Correct Answer: C. Lakshadweep

• **Lakshadweep** = an archipelago of 36 coral islands in the Arabian Sea, formed on the Chagos-Laccadive Ridge, extremely sensitive to climate change and sea-level rise. • **Coral atoll ecosystem** — Lakshadweep's lagoons and vibrant coral reefs represent a unique marine ecosystem entirely different from mainland India's coastal habitats. • 💡 Wrong-option analysis: Majuli: river island in Assam (Brahmaputra), not a marine coral island; Sriharikota: ISRO launch centre island off Andhra Pradesh coast, not a coral reef; Pamban: island near Rameswaram connected to Tamil Nadu by bridge.

Correct Answer: D. Meghalaya

• **Meghalaya** = location of Nokrek Biosphere Reserve in the West Garo Hills, a major hotspot for wild citrus fruit varieties; Nokrek is also the highest peak in the Garo Hills. • **West Garo Hills** — the specific district on Meghalaya's map where Nokrek is located, distinguishing it from the Khasi Hills where Cherrapunji is found. • 💡 Wrong-option analysis: Mizoram: has high forest cover but no biosphere reserve named Nokrek; Sikkim: has Khangchendzonga BR; Arunachal Pradesh: has Dihang-Dibang BR.

Correct Answer: B. Gujarat

• **Gujarat** = maps the Gir National Park in Junagadh district, the world's only natural habitat of the Asiatic lion, characterised by dry deciduous forests. • **Asiatic Lion's only home** — Gir Forest is the sole place on Earth where Asiatic lions live in the wild, a major conservation success story from India. • 💡 Wrong-option analysis: Maharashtra: has Tadoba-Andhari and Sanjay Gandhi parks, no lions; Madhya Pradesh: has Kanha and Pench with tigers; Rajasthan: has Ranthambore and Sariska tiger reserves.

Correct Answer: D. Jammu and Kashmir

• **Jammu and Kashmir** = location of Dachigam National Park, approximately 22 km from Srinagar, the last viable home of the Hangul (Kashmir Stag). • **'Dachigam' = ten villages** — the park's name means ten villages in memory of communities relocated to create it, a unique toponymic fact for map-based questions. • 💡 Wrong-option analysis: Himachal Pradesh: has Great Himalayan NP and Pin Valley, not Dachigam; Sikkim: has Kanchendzonga NP; Uttarakhand: has Corbett, Valley of Flowers, and Nanda Devi.