Hey as per your demand here I am providing you details to apply Online for TNPSC Group 1

Here I am giving you process to apply Online for TNPSC Group 1
Go to official website of TNPSC
After that at mid of the page you will get option of one time registration
Then click on new user


Enter all details
Click on submit



Address:
TNPSC
Frazer Bridge Road,
V.O.C. Nagar,
Park Town,
Chennai,
Tamil Nadu 600003
Phone:044 2530 0300