Hello Asha Kapoor. Thanks for contacting Careers360 and we hope we will be able to answer your query. 

Note that for admissions into PES, Bangalore, you need a minimum of 50% aggregate marks in 10+2 or equivalent in science stream from a recognized board. Test Scores in PESSAT (National level exam) or KCET (State level exam) are required.

So, if you have applied for KCET, you need not apply to PESSAT. 

I would like to direct your attention to the official website of PES for admissions:

• http://pes.edu/admissions/

Hope this helps you and all the best!