Hard Level – GK Questions

Silappadikaram (by Ilango Adigal) and Manimekalai (by Sattanar) are the two great Tamil epics of the Sangam period, depicting social life, trade, and religious practices in ancient South India. [[1]]

The Government of India Act 1919 (Montagu-Chelmsford Reforms) introduced dyarchy, dividing provincial subjects into 'Reserved' (controlled by Governor) and 'Transferred' (controlled by ministers). [[30]]

Dadabhai Naoroji was elected as a Liberal Party MP from Finsbury Central (London) in 1892. He was known as the 'Grand Old Man of India' and authored 'Poverty and Un-British Rule in India'. [[30]]

Muhammad bin Tughlaq shifted the capital to Daulatabad (Deogiri) in 1327 to better control the Deccan. The move failed due to logistical issues and was reversed after a few years. [[1]]

Chandragupta Maurya (c. 321-297 BCE), guided by Chanakya, established India's first pan-Indian empire with a sophisticated bureaucracy, espionage system, and provincial administration. [[1]]

Rakhigarhi (largest IVC site) and Banawali are both located in Haryana. Ropar is in Punjab, while Kalibangan is in Rajasthan. [[1]]

Coffee Blossom Showers are pre-monsoon rainfall in Karnataka during March-April that help in coffee flowering. These showers are caused by convective activity and moisture from the Arabian Sea. They are crucial for Karnataka's coffee industry, which produces about 70% of India's coffee.

Eskers are long, winding ridges of sand and gravel deposited by meltwater streams flowing within or under glaciers. They indicate former ice flow directions. Eskers are common in Scandinavia, Canada, and parts of North America.

The Yamuna River is called the 'Lifeline of Haryana' as it provides water for irrigation, drinking, and industry through the Western Yamuna Canal. The river supports agriculture in the fertile plains of Haryana and Delhi.

Tea Showers are pre-monsoon rainfall in Assam during March-April that help in tea leaf growth. These showers are caused by convective activity and moisture from the Bay of Bengal. They are crucial for Assam's tea industry, which produces about 50% of India's tea.

Drumlins are elongated hills of glacial till deposited by moving ice sheets. They have a steep stoss side and gentle lee side, indicating ice flow direction. Drumlins are common in Ireland, Canada, and parts of North America.

The Ganga River is called the 'Lifeline of Bihar' as it provides water for irrigation, drinking, and transport. The river supports agriculture in the fertile Gangetic plains and is culturally significant. Major cities like Patna are located on its banks.

Kumkum Showers are pre-monsoon rainfall in Karnataka during March-April that help in coffee flowering. These showers are caused by convective activity and moisture from the Arabian Sea. They are crucial for the state's plantation economy.

Fjords are deep, narrow inlets with steep sides formed by glacial erosion. When glaciers retreat, seawater floods the U-shaped valley. Fjords are common in Norway, Chile, and New Zealand. They are distinct from rias, which are drowned river valleys.

The Godavari River is called the 'Lifeline of Telangana' as it provides water for irrigation, drinking, and industry through projects like the Kaleshwaram Lift Irrigation Scheme. The river supports agriculture in the drought-prone regions of Telangana.

Cyclones like Amphan form in the Bay of Bengal due to warm sea surface temperatures (>26.5°C), low vertical wind shear, and high humidity. These conditions provide energy for cyclone development. Climate change may increase cyclone intensity.

Sea arches are formed by wave erosion attacking weaknesses in coastal cliffs. When the arch collapses, it forms a sea stack. Sandbars, spits, and tombolos are depositional landforms created by longshore drift.

Continental climate is characterized by hot summers, cold winters, and moderate rainfall (30-100 cm annually). Found in interior regions of continents like Central Asia, North America, and Eastern Europe. Supports temperate grasslands and deciduous forests.

Madhya Pradesh is the largest producer of copper in India, primarily from the Malanjkhand mine in Balaghat district. Copper is essential for electrical wiring, electronics, and renewable energy technologies. India imports significant copper to meet domestic demand.

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.