Geography – GK Questions

Answer: Wellington

Wellington is the capital of New Zealand, located at the southern tip of the North Island. It is known for its harbor, cultural institutions, and as the world's southernmost capital of a sovereign state. Auckland is the largest city.

Answer: True

The Bullen discontinuity, at about 5,150 km depth, marks the boundary between Earth's liquid outer core and solid inner core. It is named after seismologist Keith Bullen. This boundary is critical for understanding Earth's magnetic field generation.

Answer: Maharashtra

Maharashtra is the largest producer of cashew in India, contributing about 30% of national production. Major cashew-growing regions are Konkan, Ratnagiri, and Sindhudurg. India is among the top global cashew producers and exporters.

Answer: Tamil Nadu

Tamil Nadu is the most urbanized state in India (48.4% urban population as per 2011 Census), followed by Kerala and Maharashtra. Urbanization is driven by industrialization, IT growth, and migration. Chennai is the state capital.

Answer: Narmada

The Narmada River is called the 'River of Paradise' in Hindu mythology due to its sacred status and purifying properties. It is one of the seven holy rivers of India and flows westward through a rift valley between the Vindhya and Satpura ranges.

Answer: True

The Mikir Hills (now called Karbi Anglong) are located in Assam, forming part of the Meghalaya Plateau extension. The region is rich in biodiversity and home to the Karbi tribe. It receives heavy rainfall from the Southwest Monsoon.

Answer: National Chambal

National Chambal Sanctuary (spanning UP, MP, Rajasthan) is a critical habitat for the endangered Indian star tortoise. The sanctuary protects the Chambal River ecosystem, including gharials, red-crowned roof turtles, and migratory birds.

Answer: Cuba

Cuba is the largest island in the Caribbean (109,884 sq km) and the 17th-largest island in the world. Located at the entrance to the Gulf of Mexico, it has a tropical climate and rich cultural heritage. Havana is its capital.

Answer: Spring showers

Cherry Blossoms in Meghalaya bloom during spring (March-April) due to mild temperatures and spring showers. The state hosts the India International Cherry Blossom Festival. These flowers are culturally significant and boost eco-tourism.

Answer: True

The Drake Passage is the body of water between South America's Cape Horn and the South Shetland Islands of Antarctica. It connects the Atlantic and Pacific Oceans and is known for rough seas. Named after English explorer Sir Francis Drake.

Answer: Vizhinjam

Vizhinjam in Kerala is the site of India's first commercial wave energy project pilot. Wave energy harnesses ocean wave motion to generate electricity. India has an estimated wave energy potential of 40 GW along its 7,500 km coastline.

Answer: Nagarhole

Nagarhole National Park (Rajiv Gandhi National Park) in Karnataka is the largest national park in the state (644 sq km). It is part of the Nilgiri Biosphere Reserve and a Tiger Reserve, supporting elephants, tigers, and diverse wildlife.

Answer: Helsinki

Helsinki is the capital and largest city of Finland, located on the shore of the Gulf of Finland. It is known for its design, architecture, and high quality of life. Helsinki hosted the 1952 Summer Olympics.

Answer: True

India is the largest producer of papaya globally, contributing about 40% of world production. Major producing states are Andhra Pradesh, Gujarat, and Karnataka. Papaya is rich in vitamins and enzymes, supporting nutrition and rural income.

Answer: Glacial erosion

Hanging valleys form when a smaller glacier tributary joins a larger glacier. The main glacier erodes deeper, leaving the tributary valley 'hanging' above. Waterfalls often form where streams from hanging valleys drop into the main valley.

Answer: Millets

Millets are known as the 'Crop of Hope' for drought-prone areas due to their low water requirement, short growing season, and nutritional value. The UN's International Year of Millets (2023) highlighted their role in climate-resilient agriculture.

Answer: Lake Superior

Lake Superior is the world's largest freshwater lake by surface area (82,100 sq km), located on the USA-Canada border. It is the largest and deepest of the Great Lakes. Lake Baikal is the largest by volume.

Answer: False

India encompasses three biodiversity hotspots: the Himalayas, Western Ghats-Sri Lanka, and Indo-Burma. The Sundaland hotspot extends to the Nicobar Islands but is not primarily in India. These regions have high endemism and face conservation threats.

Answer: Ganga

The Ganga River is called the 'Lifeline of Uttarakhand' as it originates in the state (Gangotri Glacier) and supports agriculture, hydropower, and tourism. Major tributaries like Alaknanda and Bhagirathi merge to form the Ganga at Devprayag.

Answer: Sanjay

Sanjay National Park (now Sanjay-Dubri) in Madhya Pradesh is the largest national park in the state (1,674 sq km). It is part of the Sanjay-Dubri Tiger Reserve and supports diverse wildlife including tigers, leopards, and wild dogs.