The website of the Indian Institute of Science, Bangaluru should be studied for admission in undergraduate program - four year Bachelor of Science (Research) Program after 10+2 level. Students have to appear in national level examinations like IIT-JEE (Advanced), KVPY and AIPMT etc. for admission.
Also the author should study the website of the Indian Institute of Astrophysics, Bangaluru particularly about Integrated M.Sc-Ph.D program in Physics & Astrophysics and Integrated M.Tech-Ph.D (Tech.) program in Astronomical Instrumentation. admission to such programs is through national level tests like IIA screening test (IIAST), Graduate Aptitude Test in Engineering (GATE) exam, UGC-CSIR / NET exam for Junior Research Fellowship (JRF), and Joint Entrance Screening Test (JEST), followed by personal interview. Students selected under Joint Astronomy Program (JAP) organized by the Indian Institute of Science (IISc), Bangalore are also eligible to join IIA for the Ph.D program.