Kolar Gold Fields is a mining region located in

Answer & Explanation

Option: Karnataka

Explanation:

Worker unrest following the non-redressal of payment and overtime issues at a new factory of Wistron Infocomm Manufacturing India Pvt Ltd, a subsidiary of Wistron Corporation, resulted in a riot at the Industrial plant at Narasapura in Kolar district. The Narasapura (industrial area) is located in Kolar District, Karnataka.