I'm studying intermediate second year I want to join in IISST THIRUVANANTHAPURAM ,is there any other entrance exam to get into that college

The Indian Institute of Space Science and Technology (IIST), a Deemed to be University and an autonomous body under Department of Space (DOS), was formed in 2007. The institute offers a wide range of under graduate, post graduate, doctoral and post-doctoral programmes. Located in Valiamala, Thiruvananthapuram, Indian Institute of Space Science and Technology (IIST), admits students to UG courses on the basis of their performance in CBSE’s JEE Main. For the M.Tech courses, the institute invites application and considers valid GATE scores as a very important criteria for admission.

The minimum eligibility for admission in B.Tech. and Dual (B.Tech. + M.S./M.Tech.) is a minimum of 75% marks in Class 12th and should have also given JEE Main.

The selection in B.Tech and Dual (B.Tech. + M.S./M.Tech.) will be done through the score obtained by the candidate in JEE Advanced and counseling.

The candidates who have done B.Tech. in the relevant discipline with a GATE score are eligible to apply for M.Tech./M.S. course.

The selection will be done on the basis of  marks obtained in Written Test and Interview, under M.Tech/M.S.

B.Tech./B.E./M.E./M.Tech./M.S. pass candidates in the relevant stream are eligible to apply for the respective Ph.D. course.

The selection of the candidates for Ph.D. will be done on the basis of the score obtained by the applied candidates in the Written screening test followed by the interview.

I hope you find it helpful