Geography – GK Questions

Bardoli Chheerha is a local pre-monsoon wind in Assam that brings moisture from the Bay of Bengal. It occurs in April-May and helps in tea cultivation. These winds are part of the complex monsoon system affecting Northeast India.

Indonesia is known as the 'Land of Thousand Islands' (actually over 17,000 islands). It is the world's largest archipelago nation, spanning the equator in Southeast Asia. Major islands include Java, Sumatra, Borneo, and Sulawesi.

Transform plate boundaries occur where tectonic plates slide horizontally past each other, causing transform faults. The San Andreas Fault in California is a classic example. These boundaries cause earthquakes but not volcanoes or mountain building.

The Godavari River is called the 'Sorrow of Andhra Pradesh' due to its history of flooding in coastal districts. The river originates in Maharashtra and flows through Telangana and Andhra Pradesh. Flood control projects have mitigated its destructive impact.

Antarctica has no permanent human residents due to its extreme climate. Only scientists and support staff live temporarily in research stations. The Antarctic Treaty (1959) designates the continent for peaceful scientific research.

Arunachal Pradesh shares international borders with three countries: China (Tibet), Myanmar, and Bhutan. Sikkim borders China, Bhutan, and Nepal. Jammu & Kashmir (now UT) borders Pakistan and China. West Bengal borders Bangladesh, Nepal, and Bhutan.

The Mahanadi River is called the 'Lifeline of Odisha' as it provides water for irrigation, drinking, and industry. The Hirakud Dam on the Mahanadi is one of the world's longest dams. The river supports agriculture and biodiversity in Odisha.

Melghat Tiger Reserve in Maharashtra is the largest national park in the state (1,677 sq km). Located in the Satpura Range, it supports tigers, leopards, and diverse flora. The reserve is named after the confluence of seven rivers ('Melghat').

Prague is the capital and largest city of the Czech Republic, located on the Vltava River. Known as the 'City of a Hundred Spires', it is famous for its historic architecture, including Prague Castle and Charles Bridge. Prague is a UNESCO World Heritage Site.

The Oldham discontinuity is not a recognized seismic discontinuity. The major discontinuities are Moho (crust-mantle), Gutenberg (mantle-core), and Lehmann (outer-inner core). Named after seismologist Richard Oldham who discovered Earth's core.

Telangana is the largest producer of turmeric in India, contributing about 30% of national production. Major turmeric-growing districts are Nizamabad and Karimnagar. India is the world's largest producer and exporter of turmeric.

Mizoram has the highest forest cover by percentage (84.53% of geographical area) among Indian states as per the India State of Forest Report 2021. The state's forests are predominantly tropical evergreen and semi-evergreen.

The Chao Phraya River in Thailand is called the 'River of Kings' due to its historical importance to Thai monarchy and culture. It flows through Bangkok and supports agriculture, transport, and tourism. The river is vital to Thailand's economy.

The Javadi Hills are located in Tamil Nadu, forming part of the Eastern Ghats. They are rich in mineral resources and forests. The hills are a source of several rivers and support agriculture and tribal communities.

All three—National Chambal, Bhitarkanika, and Chilika—are important habitats for the Indian flapshell turtle. This freshwater turtle is found in rivers, lakes, and wetlands across India. Conservation efforts focus on reducing bycatch and habitat protection.

Lake Nicaragua is the largest lake in Central America (8,264 sq km), located in Nicaragua. It is the only freshwater lake in the world containing oceanic species like sharks and swordfish. The lake is connected to the Caribbean Sea via the San Juan River.

Mavath rainfall in Rajasthan occurs during winter (December-February) due to Western Disturbances originating in the Mediterranean. This rainfall is crucial for Rabi crops like wheat and mustard in the arid regions of North-West India.

The Caspian Sea is the largest lake in the world by surface area (371,000 sq km), though it is called a 'sea' due to its size and salinity. It is landlocked, bordered by five countries, and rich in oil and gas resources.

Leh in Ladakh is the site of India's first commercial hydrogen fuel cell project for clean energy. Hydrogen fuel cells produce electricity with water as the only byproduct. This technology supports India's green energy transition and energy security.

Gulf of Mannar Marine National Park in Tamil Nadu is the largest national park in the state (10,500 sq km including marine area). It is a UNESCO Biosphere Reserve with coral reefs, mangroves, and diverse marine life including dugongs.