Geography – MCQ – GK Questions

The Brahmaputra River (called Jamuna in Bangladesh) is known as the 'River of Sorrows' due to its devastating floods that affect millions. The river carries heavy silt load from the Himalayas, raising its bed and causing frequent course changes.

All three sanctuaries in Odisha—Satkosia, Simlipal, and Hadgarh—are important habitats for the endangered Indian pangolin. This scaly anteater is protected under Schedule I of the Wildlife Protection Act. Conservation efforts focus on anti-poaching and habitat protection.

Norwesters (Kal Baisakhi) in Eastern India are caused by local convection combined with moisture from the Bay of Bengal. These evening thunderstorms occur in April-May, bringing heavy rain, lightning, and strong winds that relieve pre-monsoon heat.

India's first commercial biofuel plant was established in Haryana (Panipat) by Indian Oil Corporation. It produces ethanol from agricultural residues. Biofuels are renewable alternatives to fossil fuels, supporting energy security and rural economy.

Brussels is the capital and largest city of Belgium, serving as the de facto capital of the European Union. It is known for its Art Nouveau architecture, comic book culture, and as the headquarters of NATO. Brussels is bilingual (French/Dutch).

V-shaped valleys are formed by river erosion, where flowing water cuts downward into the landscape. The steep sides result from vertical erosion dominating over lateral erosion. In contrast, glaciers create U-shaped valleys.

Lake Toba in Indonesia is the world's largest volcanic crater (caldera), formed by a super-eruption about 74,000 years ago. The caldera is 100 km long and 30 km wide. The eruption is believed to have caused a global volcanic winter.

The Damodar River is called the 'Lifeline of Jharkhand' as it provides water for irrigation, industry, and power generation. The Damodar Valley Corporation (DVC) manages multipurpose projects on the river. It flows through Jharkhand and West Bengal.

Vienna is the capital and largest city of Austria, located on the Danube River. It is known for its cultural heritage, classical music (Mozart, Beethoven), and imperial palaces. Vienna consistently ranks among the world's most livable cities.

Jammu & Kashmir is the largest producer of apples in India, contributing about 75% of national production. Major apple-growing regions include Shopian, Kulgam, and Anantnag. Apples are a key horticulture crop supporting rural livelihoods.

The Niger River is called the 'River of Gold' due to the historical gold trade along its banks in West Africa. It flows through Guinea, Mali, Niger, and Nigeria before emptying into the Gulf of Guinea. It is the third-longest river in Africa.

Alpine forests are found in the Himalayas above 3,600 meters, characterized by dwarf trees, shrubs, and meadows. Vegetation includes juniper, rhododendron, and birch. These forests are sensitive to climate change and support unique biodiversity.

Blossom Showers are pre-monsoon rainfall in Kerala during March-April that help in the flowering of coffee and cardamom plantations. These showers are caused by convective activity and moisture from the Arabian Sea, benefiting horticulture.

Subansiri Lower Hydroelectric Project in Arunachal Pradesh (under construction) will be India's largest with 2,000 MW capacity. Currently, Koyna (1,960 MW) is the largest operational. Hydro power is renewable and crucial for India's energy mix.

Bern is the capital of Switzerland, located on the Aare River. It is known for its well-preserved medieval old town, a UNESCO World Heritage Site. Zurich and Geneva are larger cities, but Bern has been the federal city since 1848.

A delta is formed by river deposition of sediments at its mouth where it enters a sea or lake. The Ganga-Brahmaputra delta is the world's largest. Estuaries are tidal mouths without significant deposition; fjords are glacial valleys flooded by sea.

Canada has the most natural lakes in the world, with over 2 million lakes covering about 9% of its land area. This is due to glacial activity during the last Ice Age. Major lakes include Great Bear, Great Slave, and portions of the Great Lakes.

All three sanctuaries—Pakke, Nameri, and Eaglenest—in Arunachal Pradesh and Assam are important habitats for the Great Indian Hornbill. This bird is culturally significant to Northeast tribes and is a flagship species for forest conservation.

Equatorial climate has no dry season and experiences heavy rainfall (over 200 cm annually) throughout the year due to convectional rainfall. Found near the Equator in Amazon, Congo Basin, and Indonesia. Supports tropical rainforests.

Aconcagua in Argentina is the highest peak in South America and the Western Hemisphere at 6,961 meters. It is part of the Andes Range and is a popular mountaineering destination. The name may mean 'Stone Sentinel' in Quechua.