Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
Who among the following made very significant contributions in finding the exact value of π (pi)?
Aryabhatta and Madhava
Bhaskaracharya
Budhayana
Gyandev and Aryabhatta
Sangam poems mention the term muvendar. It was used for
Land allotted to temples by Kings
Administrative arrangements made to felicitate scholars of Tamil
Heads of three ruling dynasties of Southern India
Classical commentary on Vedas
Vanavaramban, Vanavan, Kuttuvan, Irumporai and Villavar were famous titles assumed by
Chera kings
Sangam poets
Thiruvalluvar, a tamil philosopher and poet
Temple priests in Southern Indian dynasties
Ptolemy, a Greek writer, mentions many important ports in the Deccan. Among them, the greatest port of the Satavahanas in Western Deccan was
Kalyani
Ganjam
Satakarni
Pulamayi
An important item of trade from Ancient India, it was highly valuable in Roman Empire so much that it was known as ‘black gold’. What does the item refer to?
Crude oil
Coal
Dark Garnet stones
Pepper
