new delhi the tamil nadu public service commission tnpsc on tuesday released the tnpsc group i admit card 2019 for mains candidates who have cleared the tnpsc preliminary examination and want to appear for the main examination can download their admit card from the tnpsc official website tnpscgovin the tnpsc 2019 main written examination would be conducted on july 12 13 and 14 2019the preliminary examination was held on march 3 2019 in january 2019 the tnpsc had invited online applications for the dy collector dy supdt of police other posts ccsi examination groupi services in school education department tamil nadu through direct recruitment the last date to apply for the abovementioned posts through the prescribed format was january 31 2019there are total 139 different vacancies to be filled in various departments of the state the selection process comprises of the preliminary exam main exam and interviewclick here to download the tnpsc group 1 main exam 2019 admit cardtnpsc vacancy details s no post post code department vacancy 1 deputy collector 1001 civil service 27 2 deputy superintendent of police categoryi 1002 police service 56 3 assistant commissioner ct 1003 commercial taxes service 11 4 deputy registrar of cooperative societies 1004 cooperative service 13 5 district registrar 1005 registration service 7 6 assistant director of rural development 1006 panchayat development service 15 7 district employment officer 1007 general service 8 9 district officer fire and rescue services 1008 fire and rescue services 2 total 139 selection procedurethe selection will be made in three successive stages viz i preliminary examination for selection of applicants for admission to the main written examination ii main written examination and iii an oral test in the form of an interview the marks obtained in the preliminary examination by the applicants who are declared qualified for admission to the main written examination will not be counted for determining their final order of merit