Govt. Exams
Entrance Exams
Dams and reservoirs are the primary irrigation sources in Tamil Nadu, with major ones like Mettur, Bhavani, and Cauvery reservoirs supporting agriculture.
Rajendra Chola I is renowned for establishing a vast maritime empire and conducting military expeditions across Southeast Asia and the Indian Ocean.
The Third Sangam at Madurai is historically documented as the sangam that compiled most of the surviving Sangam literature including the Ettutogai and Padipppattu.
The Nilgiris district is renowned for spice cultivation, particularly pepper, cardamom, and tea, earning it recognition as a major spice-producing region.
The services sector, including IT, finance, and trade, contributes the largest share to Tamil Nadu's GSDP, reflecting its status as an economically diversified state.
The Annamalaiyar Temple in Tiruvannamalai is dedicated to Lord Shiva and is built on the slopes of Arunachala mountain, one of the oldest temples in Tamil Nadu.
The Samayapuram Mariamman Temple is an ancient shrine located in the Tiruchirappalli district, known for its religious significance and annual chariot festival.
Karur district is known for significant copper deposits and has a thriving copper wire manufacturing industry, making it an important mineral-producing region.
The Chola Dynasty, particularly under Raja Raja I and Rajendra I, was renowned for its sophisticated maritime trade networks and detailed administrative records preserved in inscriptions.
The Nilgiri Mountain Railway, built in 1908, connects Mettupalayam in the plains to Ooty (Udhagamandalam) in the Nilgiris, showcasing Victorian-era railway engineering.
