As you have asked about the Tamil Nadu Public Service Commission (TNPSC) exam result, I have found following information

POSTS OF LIBRARIAN / ASSISTANT LIBRARIAN IN VARIOUS SERVICES
MATERNAL AND CHILD HEALTH OFFICER IN TAMILNADU PUBLIC HEALTH SERVICE
POSTS INCLUDED IN
COMBINED CIVIL SERVICES - I EXAMINATION (GROUP–I SERVICES) (PRELIMS)
Posts included in GROUP-IV Services, 2013–14 & 2014–15
ASSISTANT STATISTICAL INVESTIGATOR IN THE DEPT. OF
ECONOMICS AND STATISTICS IN THE TAMIL NADU GENERAL
SUB.SERVICE, 2014

Posts included in Combined Civil Services Examination –II (Non-Interview Posts) - (Group-II A Services)
POSTS INCLUDED IN C.S.S.E-II
RESEARCH ASSISTANT IN THE TAMIL NADU TOWN AND COUNTRY
PLANNING SUBORDINATE SERVICE (2011 - 2012)

For more details
Go to TNPSC website
Place cursor on Results and then click on Results, the page open look like



Here you will get the information about the result.