KCET is for admission to Engineering, Medical, Pharmaceutical, Farm Science Courses across Karnataka. For example, if you look at the official brochure http://kea.kar.nic.in/cet2018/college_infomation.pdf , KCET is admission to various courses of Engineering, Agricultural Fisheries, Food Science and Technology, Horticulture, Sericulture, Pharmacy and Pharma D. This also includes B.Pharmacy through Lateral Entry. So KCET is not for studying Master's courses. If you are studying B.Sc, PGCET is an entrance examination for admission to MBA, MCA, M.Arch, M.E/M.Tech along with MCA Lateral entry courses. But if you want to study M.Sc, you may have to appear for University level entrance examinations depending on the Course that you want to study from that University. For example, Christ University has its own Entrance examination for admission to its courses. Few Colleges also conduct admissions based on the merit scored in the qualifying examination. So the entrance exam or mode of admission depend on the course that you want to study or the University/Institution that you want to study from.

hi aspirant ,

you can apply for cet exams . please check this link - https://engineering.careers360.com/articles/mht-cet