Govt. Exams
Entrance Exams
Keeladi in Sivagangai district has revealed important archaeological findings dating back to around 600 BCE, indicating an early historic settlement.
Chola architecture is renowned for its magnificent stone temples featuring elaborate gopurams (gateways), vimanas (shrine towers), and intricate sculptural details, exemplified by temples like the Brihadeeswara Temple in Thanjavur.
Villupuram and Tirunelveli districts have developed as major renewable energy hubs in Tamil Nadu, hosting significant solar and wind power projects as part of the state's clean energy initiatives.
The Harur cooperative society is historically significant as one of the earliest cooperative organizations in India, playing a pioneering role in the cooperative movement in Tamil Nadu.
Tamil Nadu's IT sector, particularly in cities like Chennai and Coimbatore, has been the primary driver of GSDP growth. The state hosts numerous IT parks and attracts major tech companies.
Indira Gandhi (Annamalai) National Park in the Nilgiris is the largest national park in Tamil Nadu covering around 958 square kilometers.
The Dravidian Movement, pioneered by leaders like Periyar E.V. Ramasamy, actively opposed Brahminical ritualism and caste discrimination in Tamil Nadu.
The Sangam Age, the golden period of Tamil literature, is generally dated between 300 BCE and 300 CE.
Tamil Nadu contributes approximately 60% of India's total leather exports, making it the leading leather exporting state in the country.
The Nayak system of feudatory military governors was established by the Vijayanagara Empire to administer their Tamil Nadu territories.
